{
  "city": "Buenos Aires",
  "country": "Argentina",
  "collected": "2026-10-21",
  "updated": "2026-10-21",
  "license": "CC BY 4.0",
  "cards": [
    {
      "slug": "circulo-de-ajedrez-torre-blanca",
      "name": "Círculo de Ajedrez Torre Blanca",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": "Sánchez de Bustamante 587, C1173ABI Almagro, Ciudad Autónoma de Buenos Aires",
      "district": "Almagro",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "open_to_all",
        "src": 1
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz",
        "rapid",
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The club's own website posts its monthly activity circular for October 2026, dated 26 September 2026, and lists the circulars of the months before it. The international list of rated tournaments carries 83 events between October 2024 and September 2026 whose city field reads CABA - Torre Blanca; the latest of them in the sample cited here is the IRT blitz of 2 September 2026.",
        "evidence_date": "2026-09-26",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://ajedreztorreblanca.com/",
        "email": "torreblanca.arg@gmail.com",
        "phone": "011 4862-3161",
        "social": []
      },
      "sources": [
        {
          "url": "https://ajedreztorreblanca.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "ACTIVIDADES OCTUBRE 2026 TORRE BLANCA"
        },
        {
          "url": "https://ajedreztorreblanca.com/nuestro-club/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Nuestra sede está abierta al público casi todos los días del año"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=495708",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT 1er Blitz de septiembre 2026 TB"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-argentino-de-ajedrez",
      "name": "Club Argentino de Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Buenos Aires",
      "address": "Paraguay 1858, Ciudad Autónoma de Buenos Aires",
      "district": "Recoleta",
      "lat": -34.598805,
      "lon": -58.393943,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "classical",
        "blitz",
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "online"
        ],
        "ages": "6-12 for the children's classes",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 1
      },
      "sessions": [
        {
          "organiser": "Club Argentino de Ajedrez",
          "weekday": "Mon",
          "time": "17:00-21:00",
          "note": "Club opening hours as printed on the club website (Monday to Friday 17:00 to 21:00)",
          "live_page": "https://clubargentinodeajedrez.com/",
          "src": 1
        },
        {
          "organiser": "Club Argentino de Ajedrez",
          "weekday": "Tue",
          "time": "17:00-21:00",
          "note": "Club opening hours as printed on the club website (Monday to Friday 17:00 to 21:00)",
          "live_page": "https://clubargentinodeajedrez.com/",
          "src": 1
        },
        {
          "organiser": "Club Argentino de Ajedrez",
          "weekday": "Wed",
          "time": "17:00-21:00",
          "note": "Club opening hours as printed on the club website (Monday to Friday 17:00 to 21:00)",
          "live_page": "https://clubargentinodeajedrez.com/",
          "src": 1
        },
        {
          "organiser": "Club Argentino de Ajedrez",
          "weekday": "Thu",
          "time": "17:00-21:00",
          "note": "Club opening hours as printed on the club website (Monday to Friday 17:00 to 21:00)",
          "live_page": "https://clubargentinodeajedrez.com/",
          "src": 1
        },
        {
          "organiser": "Club Argentino de Ajedrez",
          "weekday": "Fri",
          "time": "17:00-21:00",
          "note": "Club opening hours as printed on the club website (Monday to Friday 17:00 to 21:00)",
          "live_page": "https://clubargentinodeajedrez.com/",
          "src": 1
        },
        {
          "organiser": "Club Argentino de Ajedrez",
          "weekday": "Sat",
          "time": "15:00-21:00",
          "note": "Club opening hours as printed on the club website (Saturdays 15:00 to 21:00)",
          "live_page": "https://clubargentinodeajedrez.com/",
          "src": 1
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's website lists its news of 30 April 2026 on the Argentine youth championships and of 22 March 2026 on the fourth Open Ciudad de Buenos Aires; its schedule reads Monday to Friday 17:00 to 21:00 and Saturday 15:00 to 21:00, with Sundays as tournament days. The international list of rated tournaments carries 37 events with the club in the city field or the title between October 2024 and September 2026, the latest on 3 September 2026.",
        "evidence_date": "2026-09-03",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": "https://clubargentinodeajedrez.com/",
        "email": null,
        "phone": null,
        "social": [
          "https://www.instagram.com/caajedrez/"
        ]
      },
      "sources": [
        {
          "url": "https://clubargentinodeajedrez.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Paraguay 1858, CABA"
        },
        {
          "url": "https://clubargentinodeajedrez.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Lunes a Viernes 17:00 - 21:00"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=494789",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "CABA - Club Argentino de Ajedrez"
        },
        {
          "url": "https://clubargentinodeajedrez.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonatos Argentinos de Menores 2026"
        },
        {
          "url": "https://clubargentinodeajedrez.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Vuelve el IV Open Ciudad de Buenos Aires"
        }
      ],
      "geocode": {
        "query": "Paraguay 1858, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina",
        "osm_type": "way",
        "osm_id": 366403598,
        "display_name": "1858, Paraguay, Barrio Norte, Recoleta, Buenos Aires, Comuna 2, Autonomous City of Buenos Aires, 1121, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "ajedrez-martelli",
      "name": "Ajedrez Martelli",
      "name_local": "Círculo de Ajedrez de Villa Martelli",
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Vicente López",
      "address": "Laprida 3837, Villa Martelli, Vicente López, Buenos Aires",
      "district": "Villa Martelli",
      "lat": -34.548209,
      "lon": -58.505028,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "open_to_all",
        "src": 2
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "blitz",
        "rapid",
        "classical",
        "lessons",
        "chess960"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes",
          "adult_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 4
      },
      "sessions": [
        {
          "organiser": "Ajedrez Martelli",
          "weekday": "Thu",
          "time": "19:45",
          "note": "Weekly blitz tournament, seven rounds at 3+2, free registration",
          "live_page": "https://ajedrezmartelli.org/torneos.php",
          "src": 2
        },
        {
          "organiser": "Ajedrez Martelli",
          "weekday": "Sat",
          "time": "18:30",
          "note": "Weekly rapid tournament, six rounds at 10+2, free registration",
          "live_page": "https://ajedrezmartelli.org/torneos.php",
          "src": 2
        },
        {
          "organiser": "Ajedrez Martelli",
          "weekday": "Sun",
          "time": null,
          "note": "Sunday blitz tournament, seven rounds at 5+2, free registration",
          "live_page": "https://ajedrezmartelli.org/torneos.php",
          "src": 2
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's own tournament calendar lists a weekly blitz on Thursdays, a rapid on Saturdays and a blitz on Sundays. The national federation dates the XXXIII Abierto Internacional PRO AM at the club from 17 to 25 October 2026. A team cup held for the club's anniversary was played on 15 May 2026, with four rounds of blitz and three of Chess960. The club is placed in the metro area by its own address in Villa Martelli, in the partido of Vicente López.",
        "evidence_date": "2026-10-17",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": "https://ajedrezmartelli.org/",
        "email": "contacto@ajedrezmartelli.org",
        "phone": "+54 9 11 5262-3773",
        "social": [
          "https://www.instagram.com/ajedrezmartelli/"
        ]
      },
      "sources": [
        {
          "url": "https://ajedrezmartelli.org/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Laprida 3837, Villa Martelli, Vicente López, Buenos Aires, Argentina"
        },
        {
          "url": "https://ajedrezmartelli.org/institucion.php",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Círculo de Ajedrez de Villa Martelli"
        },
        {
          "url": "https://ajedrezmartelli.org/torneos.php",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Fecha habitual de blitz de los jueves en Ajedrez Martelli"
        },
        {
          "url": "https://es.wikipedia.org/wiki/C%C3%ADrculo_de_Ajedrez_de_Villa_Martelli",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Su sede se encuentra en el barrio de Villa Martelli, Partido de Vicente López"
        },
        {
          "url": "https://ajedrezmartelli.org/escuela.php",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "La Escuela Municipal funciona en nuestra sede desde 1981"
        },
        {
          "url": "https://www.ferrocarriloeste.org.ar/destacada/ferro-campeon-invito-de-ajedrez/",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "se disputó la II Copa Jabalina de Ajedrez por equipos por el 116° Aniversario"
        },
        {
          "url": "https://federacionargentinadeajedrez.org/?p=9756",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "el Círculo de Ajedrez de Villa Martelli será sede del XXXIII Abierto Internacional PROAM"
        }
      ],
      "geocode": {
        "query": "Laprida 3837, Villa Martelli, Vicente López, Buenos Aires, Vicente López, Argentina",
        "osm_type": "way",
        "osm_id": 374981572,
        "display_name": "3837, Francisco Narciso de Laprida, Villa Martelli, Partido de Vicente López, Buenos Aires, B1603, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "escuela-municipal-ajedrez-fray-ruy-lopez-de-sigura",
      "name": "Escuela Municipal de Ajedrez Fray Ruy López de Sigura",
      "name_local": "Escuela Municipal de Ajedrez \"Fray Ruy López de Sigura\"",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Vicente López",
      "address": "Laprida 3837, Villa Martelli, Vicente López, Buenos Aires",
      "district": "Villa Martelli",
      "lat": -34.548209,
      "lon": -58.505028,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "registration_required",
        "src": 0
      },
      "cost": {
        "value": "free",
        "amount": "public and free teaching",
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes",
          "adult_classes",
          "school_programs"
        ],
        "ages": "5 to 99",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Escuela Municipal de Ajedrez",
          "weekday": "Mon",
          "time": "17:00-21:00",
          "note": "Classes by level: children's initial level at 17:00, 18:00 and 19:00, level II, adults and a high-performance class",
          "live_page": "https://ajedrezmartelli.org/escuela.php",
          "src": 0
        },
        {
          "organiser": "Escuela Municipal de Ajedrez",
          "weekday": "Tue",
          "time": "17:00-21:00",
          "note": "Children's initial level classes, adults and an initial class for older adults",
          "live_page": "https://ajedrezmartelli.org/escuela.php",
          "src": 0
        },
        {
          "organiser": "Escuela Municipal de Ajedrez",
          "weekday": "Wed",
          "time": "17:00-20:40",
          "note": "Children's initial level classes, an adults class and an online high-performance class",
          "live_page": "https://ajedrezmartelli.org/escuela.php",
          "src": 0
        },
        {
          "organiser": "Escuela Municipal de Ajedrez",
          "weekday": "Thu",
          "time": "18:00-21:00",
          "note": "Children's initial level and level II classes and a high-performance class",
          "live_page": "https://ajedrezmartelli.org/escuela.php",
          "src": 0
        },
        {
          "organiser": "Escuela Municipal de Ajedrez",
          "weekday": "Fri",
          "time": "17:00-21:00",
          "note": "Children's initial level classes and a high-performance class",
          "live_page": "https://ajedrezmartelli.org/escuela.php",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The municipal chess school publishes its 2026 timetable on the website of Ajedrez Martelli, with classes from Monday to Friday for children, adults and high-performance players at Laprida 3837. The school says it has worked at this venue since 1981, teaches pupils from 5 to 99 years of age and brings chess to the public primary schools and the municipal kindergartens of Vicente López.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://ajedrezmartelli.org/escuela.php",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ajedrezmartelli.org/escuela.php",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Formación para todas las edades y niveles"
        },
        {
          "url": "https://ajedrezmartelli.org/escuela.php",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Su propuesta abarca chicos, jóvenes y adultos de 5 a 99 años"
        }
      ],
      "geocode": {
        "query": "Laprida 3837, Villa Martelli, Vicente López, Buenos Aires, Vicente López, Argentina",
        "osm_type": "way",
        "osm_id": 374981572,
        "display_name": "3837, Francisco Narciso de Laprida, Villa Martelli, Partido de Vicente López, Buenos Aires, B1603, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21",
      "short_name": "Fray Ruy López de Sigura school"
    },
    {
      "slug": "club-mariano-moreno-ajedrez",
      "name": "Club Mariano Moreno – Ajedrez",
      "name_local": "Club social, deportivo y cultural Mariano Moreno",
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Buenos Aires",
      "address": "Capitán General Ramón Freire 3151, C1429 Ciudad Autónoma de Buenos Aires",
      "district": "Coghlan",
      "lat": -34.557122,
      "lon": -58.472207,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "blitz",
        "rapid",
        "classical",
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "kids_classes",
          "adult_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 1
      },
      "sessions": [
        {
          "organiser": "Club Mariano Moreno",
          "weekday": "daily",
          "time": "14:00-22:00",
          "note": "Social chess whenever the club is open, every day from 14:00 to 22:00, on Fridays until 01:00",
          "live_page": "https://www.clubmarianomoreno.org.ar/ajedrez/",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's news of 30 July 2026 announces the August open tournament on Tuesdays and Fridays at 19:30, an August blitz and a holiday prix, and its news of 24 July 2026 reports its pupils at the school chess Olympiad of 19 to 22 July 2026. The international list of rated tournaments carries 15 events between October 2024 and September 2026 with the club in the city field, the latest on 1 September 2026.",
        "evidence_date": "2026-07-30",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": "https://www.clubmarianomoreno.org.ar/ajedrez/",
        "email": null,
        "phone": "11 3230-3768",
        "social": [
          "https://www.instagram.com/clubmarianomoreno.ajedrez/"
        ]
      },
      "sources": [
        {
          "url": "https://www.clubmarianomoreno.org.ar/ajedrez/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "todos los días de 14 a 22"
        },
        {
          "url": "https://www.clubmarianomoreno.org.ar/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Gran actuación de la delegación del Mariano Moreno"
        },
        {
          "url": "https://www.clubmarianomoreno.org.ar/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT abierto de agosto!"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=494787",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "CABA - MARIANO MORENO"
        }
      ],
      "geocode": {
        "query": "Capitán General Ramón Freire 3151, C1429 Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina",
        "osm_type": "way",
        "osm_id": 304145464,
        "display_name": "3151, Capitán General Ramón Freire, Coghlan, Buenos Aires, Comuna 12, Autonomous City of Buenos Aires, C1429CMZ, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "club-de-ajedrez-de-villa-del-parque",
      "name": "Club de Ajedrez de Villa del Parque",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Buenos Aires",
      "address": "Caracas 2321, Villa del Parque, Ciudad Autónoma de Buenos Aires",
      "district": "Villa del Parque",
      "lat": -34.60562,
      "lon": -58.475225,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "classical",
        "blitz",
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes",
          "adult_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 1
      },
      "sessions": [
        {
          "organiser": "Club de Ajedrez de Villa del Parque",
          "weekday": "Mon",
          "time": "17:30",
          "note": "Classes for adults",
          "live_page": null,
          "src": 1
        },
        {
          "organiser": "Club de Ajedrez de Villa del Parque",
          "weekday": "Fri",
          "time": "19:00",
          "note": "Open play space",
          "live_page": null,
          "src": 2
        },
        {
          "organiser": "Club de Ajedrez de Villa del Parque",
          "weekday": "Sat",
          "time": "14:00-18:00",
          "note": "Beginner children's class at 14:00 and intermediate children's class at 16:00",
          "live_page": null,
          "src": 3
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's website lists its weekly classes and open play at the Centro Cívico Caracas and offers a free first class. The international list of rated tournaments carries 18 events between October 2024 and September 2026 with the club in the city field or the title, the latest on 9 August 2026 (four hexagonal tournaments).",
        "evidence_date": "2026-08-09",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://cavp.com.ar/",
        "email": null,
        "phone": "+54 9 11 5000-9097",
        "social": [
          "https://www.instagram.com/cavpajedrez/"
        ]
      },
      "sources": [
        {
          "url": "https://cavp.com.ar/nosotros/info",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Caracas 2321, Villa del Parque, CABA."
        },
        {
          "url": "https://cavp.com.ar/nosotros/info",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Lunes 17:30 hs: Clases para Adultos."
        },
        {
          "url": "https://cavp.com.ar/nosotros/info",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Viernes 19:00 hs: Espacio Libre."
        },
        {
          "url": "https://cavp.com.ar/nosotros/info",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Sábados 14:00 hs: Clases Iniciales para Chicos."
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=491909",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "CABA - Villa del Parque"
        }
      ],
      "geocode": {
        "query": "Caracas 2321, Villa del Parque, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina",
        "osm_type": "way",
        "osm_id": 307817866,
        "display_name": "2321, Caracas, Villa del Parque, Buenos Aires, Comuna 11, Autonomous City of Buenos Aires, C1416ACS, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "torre-blanca-monthly-open-irt",
      "name": "Abierto IRT mensual de Torre Blanca",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Between October 2024 and October 2026 the international list of rated tournaments files 19 events of this series, including \"IRT Abierto de septiembre 2026 TB\" on 7 September 2026; \"IRT Abierto de agosto 2026 TB\" on 4 August 2026; \"Torre Blanca - Abierto de los martes - junio 2026\" on 2 June 2026.",
        "evidence_date": "2026-09-07",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=495271",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Abierto de septiembre 2026 TB"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=490920",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Abierto de agosto 2026 TB"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=482130",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torre Blanca - Abierto de los martes - junio 2026"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "torre-blanca-weekly-blitz-and-rapid",
      "name": "Blitz y rápidos semanales de Torre Blanca",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz",
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "23 events of this series appear in the international list of rated tournaments for October 2024 to October 2026, such as \"IRT 2do Rapido de septiembre 2026\" on 23 September 2026; \"IRT 2do Blitz de septiembre 2026\" on 16 September 2026; \"IRT 1er Rapido de septiembre 2026 TB\" on 9 September 2026.",
        "evidence_date": "2026-09-23",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=495712",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT 2do Rapido de septiembre 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=495709",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT 2do Blitz de septiembre 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=495711",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT 1er Rapido de septiembre 2026 TB"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "torre-blanca-category-championships",
      "name": "Torneos IRT por categoría de Torre Blanca",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The series has 25 entries in the international rating list from October 2024 to October 2026; they include \"IRT Sub 2000 Agosto 2026 TB\" on 3 August 2026; \"IRT Sub 1700 Agosto 2026 TB\" on 3 August 2026; \"Torre Blanca - Sub 2300 - junio 2026\" on 4 June 2026.",
        "evidence_date": "2026-08-03",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=490918",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Sub 2000 Agosto 2026 TB"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=490919",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Sub 1700 Agosto 2026 TB"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=482125",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torre Blanca - Sub 2300 - junio 2026"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "torre-blanca-abierto-con-los-maestros",
      "name": "Abierto IRT con los Maestros de Torre Blanca",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Rated-tournament records from October 2024 to October 2026 show 6 events of this series, among them an open played from 2 to 26 February 2026 and a blitz of 26 February 2025 with a guest grandmaster.",
        "evidence_date": "2026-02-02",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=463799",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Hybrid NO Category 0 Start Date 2026-02-02 End Date 2026-02-26"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=408696",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-02-26 End Date 2025-02-26 Date received 2025-02-27"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "grafica-yael-ventajedrez-torre-blanca-tournaments",
      "name": "Torneos Gráfica Yael – Ventajedrez en Torre Blanca",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Among the 6 events of this series that the international list of rated tournaments holds for October 2024 to October 2026 are \"ITT Yael - Torre Blanca - Ventajedrez 2026\" on 5 August 2026; \"IRT ABIERTO GRAFICA YAEL-TORRE BLANCA- VENTAJEDREZ 2026 - FIN DE SEMANA\" on 2 July 2026; \"IRT ABIERTO GRAFICA YAEL-TORRE BLANCA- VENTAJEDREZ 2026 dias de semana\" on 2 July 2026.",
        "evidence_date": "2026-08-05",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=487455",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "ITT Yael - Torre Blanca - Ventajedrez 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=481656",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT ABIERTO GRAFICA YAEL-TORRE BLANCA- VENTAJEDREZ 2026 - FIN DE SEMANA"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=481655",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT ABIERTO GRAFICA YAEL-TORRE BLANCA- VENTAJEDREZ 2026 dias de semana"
        }
      ],
      "edited": "2026-10-21",
      "short_name": "Torneos Gráfica Yael – Ventajedrez"
    },
    {
      "slug": "ba-chess-blitz-dgt-grand-prix",
      "name": "BA Chess Blitz DGT Grand Prix",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Between October 2024 and October 2026 the international list of rated tournaments files 16 events of this series, including \"BA CHESS BLITZ Julio 2026\" on 31 July 2026; \"BA CHESS BLITZ Junio 2026\" on 26 June 2026; \"BA CHESS BLITZ Mayo 2026\" on 29 May 2026.",
        "evidence_date": "2026-07-31",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=491044",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "BA CHESS BLITZ Julio 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=486111",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "BA CHESS BLITZ Junio 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=479700",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "BA CHESS BLITZ Mayo 2026"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "campeonato-de-la-ciudad-de-buenos-aires-youth",
      "name": "Campeonato de la Ciudad de Buenos Aires, categorías juveniles",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "5 events of this series appear in the international list of rated tournaments for October 2024 to October 2026, such as \"Campeonato de la Ciudad de Buenos Aires Sub14 FMDA\" on 9 November 2025; \"Campeonato de la Ciudad de Buenos Aires Sub16.20 FMDA\" on 9 November 2025; \"Campeonato de la Ciudad de Buenos Aires Sub12 FMDA\" on 2 November 2025.",
        "evidence_date": "2025-11-09",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=449395",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonato de la Ciudad de Buenos Aires Sub14 FMDA"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=449396",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonato de la Ciudad de Buenos Aires Sub16.20 FMDA"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=449394",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonato de la Ciudad de Buenos Aires Sub12 FMDA"
        }
      ],
      "edited": "2026-10-21",
      "short_name": "Campeonato de la Ciudad de Buenos Aires juvenil"
    },
    {
      "slug": "campeonato-por-equipos-de-la-ciudad-de-buenos-aires",
      "name": "Campeonato por Equipos de la Ciudad de Buenos Aires",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The series has 3 entries in the international rating list from October 2024 to October 2026; they include \"Sub 1900 x Equipos de la Ciudad de Buenos Aires\" on 12 September 2026; \"Campeonato por Equipos Sub-2200 de la Ciudad de Buenos Aires\" on 14 June 2026; \"Campoenato de la Ciudad de Buenos Aires Sub 1900 x Equipos\" on 3 August 2025.",
        "evidence_date": "2026-09-12",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=498431",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Sub 1900 x Equipos de la Ciudad de Buenos Aires"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=483485",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonato por Equipos Sub-2200 de la Ciudad de Buenos Aires"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=433339",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campoenato de la Ciudad de Buenos Aires Sub 1900 x Equipos"
        }
      ],
      "short_name": "Campeonato por Equipos de la Ciudad",
      "edited": "2026-10-21"
    },
    {
      "slug": "masters-ciudad-de-buenos-aires",
      "name": "Masters Ciudad de Buenos Aires",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Rated-tournament records from October 2024 to October 2026 show 2 events of this series, among them \"IV Masters Ciudad de Buenos Aires\" on 13 June 2026; \"III MASTERS CIUDAD DE BUENOS AIRES 2025\" on 11 July 2025.",
        "evidence_date": "2026-06-13",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=475948",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IV Masters Ciudad de Buenos Aires"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=421572",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "III MASTERS CIUDAD DE BUENOS AIRES 2025"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "open-ciudad-de-buenos-aires",
      "name": "Open Ciudad de Buenos Aires",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Among the 4 events of this series that the international list of rated tournaments holds for October 2024 to October 2026 are a rated blitz of 24 May 2026; the fourth Open Ciudad de Buenos Aires, played at the Club Argentino de Ajedrez from 18 May 2026; and the Open Ciudad de Buenos Aires of 16 June 2025.",
        "evidence_date": "2026-05-24",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=481364",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Blitz Open Ciudad de Buenos Aires 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=476720",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "City CABA - Club Argentino Country ARG Number of players 200"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=418729",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Open Ciudad de Buenos Aires 2025"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "adrogue-jaque-club",
      "name": "Adrogué Jaque Club",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Almirante Brown",
      "address": "José de la Peña 856, Adrogué, Almirante Brown, Buenos Aires",
      "district": "Adrogué",
      "lat": -34.797705,
      "lon": -58.396432,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz",
        "rapid",
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "private_lessons",
          "kids_classes",
          "adult_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Adrogué Jaque Club",
          "weekday": "daily",
          "time": null,
          "note": "Playing rooms open every day of the week, as the club states",
          "live_page": "https://www.adroguejaqueclub.com/adrogu%C3%A9-jaque-club/",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's own site describes playing rooms open every day, group and personal lessons and club tournaments, and gives the venue as José de la Peña 856. The international list of rated tournaments records the club's numbered standard tournaments, the fifth of them dated 5 May 2026, and the club's blitz of 3 May 2025.",
        "evidence_date": "2026-05-05",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://www.adroguejaqueclub.com/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.adroguejaqueclub.com/adrogu%C3%A9-jaque-club/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "SEDE: ADROGUE JAQUE CLUB: J. de la Peña 856- Adrogué"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=476983",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Category 0 Start Date 2026-05-05 End Date 2026-05-19 Date received 2026-05-26"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=421439",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "ADROGUE JAQUE CLUB - Torneo IRT BLITZ"
        }
      ],
      "geocode": {
        "query": "José de la Peña 856, Adrogué, Almirante Brown, Buenos Aires, Almirante Brown, Argentina",
        "osm_type": "way",
        "osm_id": 627657317,
        "display_name": "856, José de la Peña, Adrogué, Partido de Almirante Brown, Buenos Aires, B1846, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "adrogue-jaque-club-standard-tournaments",
      "name": "Torneos IRT numerados de Adrogué Jaque Club",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Almirante Brown",
      "address": null,
      "district": "Adrogué",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Between October 2024 and October 2026 the international list of rated tournaments files 5 events of this series, including the fifth standard tournament of the series on 5 May 2026, the fourth on 27 November 2025, the third on 8 September 2025 and the second on 23 June 2025.",
        "evidence_date": "2026-05-05",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=476983",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2026-05-05 End Date 2026-05-19 Date received 2026-05-26"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=451950",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-11-27 End Date 2025-12-22 Date received 2025-12-28"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=436260",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-09-08 End Date 2025-09-29 Date received 2025-10-20"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=426398",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-06-23 End Date 2025-07-14 Date received 2025-07-22"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "ajedrez-peon-libre",
      "name": "Ajedrez Peón Libre",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn",
        "shop"
      ],
      "municipality": "Esteban Echeverría",
      "address": null,
      "district": "Luis Guillón",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "classical",
        "blitz",
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The club's own site reports on 4 October 2026 that its October open has started, announces the October open on Fridays at 19:15 and the Friday blitz tournaments of 18 and 25 September 2026, and says on 16 September 2026 that its school is working. The site describes the club as a chess club that also sells chess articles. The international list of rated tournaments files numbered tournaments of the club under the city field Luis Guillon - Buenos Aires, the fifth dated 4 September 2026.",
        "evidence_date": "2026-10-04",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "http://ajedrezpeonlibre.com.ar/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "http://ajedrezpeonlibre.com.ar/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "EMPEZÓ EL ABIERTO DE OCTUBRE"
        },
        {
          "url": "http://ajedrezpeonlibre.com.ar/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "YA FUNCIONA LA ESCUELA!!"
        },
        {
          "url": "http://ajedrezpeonlibre.com.ar/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "CLUB DE AJEDREZ I VENTA DE ARTÍCULOS DE AJEDREZ"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=493985",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Nro 5 RAPIDO A.P.L."
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "peon-libre-numbered-irt-tournaments",
      "name": "Torneos IRT numerados de Ajedrez Peón Libre",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Esteban Echeverría",
      "address": null,
      "district": "Luis Guillón",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "4 events of this series appear in the international list of rated tournaments for October 2024 to October 2026, such as \"IRT Nro 5 RAPIDO A.P.L.\" on 4 September 2026; \"IRT Nro 4 - A. PEON LIBRE. Semifinal Camp. Argentino Amateur\" on 24 July 2026; \"IRT N 3 AJEDREZ PEON LIBRE - SUB 2400\" on 15 April 2026; \"Abierto Nro 1, AJEDREZ PEON LIBRE\" on 27 March 2026.",
        "evidence_date": "2026-09-04",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=493985",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Nro 5 RAPIDO A.P.L."
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=488228",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Nro 4 - A. PEON LIBRE. Semifinal Camp. Argentino Amateur"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=474355",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT N 3 AJEDREZ PEON LIBRE - SUB 2400"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=471666",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Abierto Nro 1, AJEDREZ PEON LIBRE"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-atletico-monte-grande-ajedrez",
      "name": "Club Atlético Monte Grande – Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Esteban Echeverría",
      "address": "Hipólito Yrigoyen 77, Monte Grande, Esteban Echeverría, Buenos Aires",
      "district": "Monte Grande",
      "lat": -34.81586,
      "lon": -58.467318,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The international list of rated tournaments records events of the chess sub-committee of the club under the city field Monte Grande: a blitz on 2 August 2025 titled for the club and a semifinal of the national amateur championship on 10 October 2025. The chess blog of the club gives its address and says it keeps a chess library and sells books, sets and clocks.",
        "evidence_date": "2025-10-10",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": "https://ajedrezclubatleticomontegrande.wordpress.com/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ajedrezclubatleticomontegrande.wordpress.com/historia/acerca-de/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Hipólito Yrigoyen 77 – Monte Grande"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=431587",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT BLITZ AGOSTO CAMG"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=440408",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-10-10 End Date 2025-10-12 Date received 2025-10-20"
        }
      ],
      "geocode": {
        "query": "Hipólito Yrigoyen 77, Monte Grande, Esteban Echeverría, Buenos Aires, Esteban Echeverría, Argentina",
        "osm_type": "way",
        "osm_id": 423448063,
        "display_name": "77, Hipólito Yrigoyen, Monte Grande, Partido de Esteban Echeverría, Buenos Aires, 1842, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "circulo-de-ajedrez-de-villa-ballester",
      "name": "Círculo de Ajedrez de Villa Ballester",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "General San Martín",
      "address": "Bolivia 4610, Villa Ballester, General San Martín, Buenos Aires",
      "district": "Villa Ballester",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Círculo de Ajedrez de Villa Ballester",
          "weekday": "Tue",
          "time": "14:00-19:00",
          "note": "Club opening hours, Tuesday to Saturday from 14:00 to 19:00",
          "live_page": "https://www.ballesterajedrez.com.ar/",
          "src": 1
        },
        {
          "organiser": "Círculo de Ajedrez de Villa Ballester",
          "weekday": "Wed",
          "time": "14:00-19:00",
          "note": "Club opening hours, Tuesday to Saturday from 14:00 to 19:00",
          "live_page": "https://www.ballesterajedrez.com.ar/",
          "src": 1
        },
        {
          "organiser": "Círculo de Ajedrez de Villa Ballester",
          "weekday": "Thu",
          "time": "14:00-19:00",
          "note": "Club opening hours, Tuesday to Saturday from 14:00 to 19:00",
          "live_page": "https://www.ballesterajedrez.com.ar/",
          "src": 1
        },
        {
          "organiser": "Círculo de Ajedrez de Villa Ballester",
          "weekday": "Fri",
          "time": "14:00-19:00",
          "note": "Club opening hours, Tuesday to Saturday from 14:00 to 19:00",
          "live_page": "https://www.ballesterajedrez.com.ar/",
          "src": 1
        },
        {
          "organiser": "Círculo de Ajedrez de Villa Ballester",
          "weekday": "Sat",
          "time": "14:00-19:00",
          "note": "Club opening hours, Tuesday to Saturday from 14:00 to 19:00",
          "live_page": "https://www.ballesterajedrez.com.ar/",
          "src": 1
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's website lists a Gran Torneo de Otoño 2026 of six rounds, dated 5 to 14 June 2026, and gives opening hours of Tuesday to Saturday from 14:00 to 19:00. The club says it was founded on 27 March 1931 and also runs billiards, folk dance, robotics and dance. The international list of rated tournaments records its autumn open of 6 June 2026 and winter open of 31 July 2026.",
        "evidence_date": "2026-06-05",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://www.ballesterajedrez.com.ar/",
        "email": "ballesterajedrez@gmail.com",
        "phone": "+54 9 11 2268-7634",
        "social": []
      },
      "sources": [
        {
          "url": "https://www.ballesterajedrez.com.ar/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "GRAN TORNEO DE OTOÑO 2026"
        },
        {
          "url": "https://www.ballesterajedrez.com.ar/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Horario: Martes a Sábado, de 14:00 a 19:00"
        },
        {
          "url": "https://www.ballesterajedrez.com.ar/actividades/ajedrez",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "del 5 al 14 de junio"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=482154",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Abierto de otono 2026 del circulo de ajedrez de Villa Ballester"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=489467",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Abierto de invierno del circulo de ajedrez de villa ballester"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "villa-ballester-seasonal-opens",
      "name": "Abiertos de verano, otoño e invierno de Villa Ballester",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "General San Martín",
      "address": null,
      "district": "Villa Ballester",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The series has 7 entries in the international rating list from October 2024 to October 2026; they include \"Abierto de invierno del circulo de ajedrez de villa ballester\" on 31 July 2026; \"Abierto de otono 2026 del circulo de ajedrez de Villa Ballester\" on 6 June 2026; \"75 Aniversario Torneo de Verano de Villa Ballester 2026\" on 16 January 2026; \"IRT ABIERTO DE INVIERNO 2025 CIRCULO DE AJEDREZ DE VILLA BALLESTER\" on 1 August 2025.",
        "evidence_date": "2026-07-31",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=489467",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Abierto de invierno del circulo de ajedrez de villa ballester"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=482154",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Abierto de otono 2026 del circulo de ajedrez de Villa Ballester"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=458004",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "75 Aniversario Torneo de Verano de Villa Ballester 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=432672",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT ABIERTO DE INVIERNO 2025 CIRCULO DE AJEDREZ DE VILLA BALLESTER"
        }
      ],
      "edited": "2026-10-21",
      "short_name": "Abiertos de Villa Ballester"
    },
    {
      "slug": "federacion-metropolitana-de-ajedrez",
      "name": "Federación Metropolitana de Ajedrez",
      "name_local": null,
      "kind": "other",
      "sections": [
        "community"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "A tournament report of YMCA Argentina dated 20 September 2025 thanks the presidents of the national federation and of the Metropolitan Federation (FMDA) for their support, and the international list of rated tournaments files the Buenos Aires city youth championships of 2 and 9 November 2025 with the abbreviation FMDA in their titles.",
        "evidence_date": "2025-11-09",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": "https://metroajedrez.wordpress.com/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://metroajedrez.wordpress.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Federación Metropolitana de Ajedrez FMDA Asociación Civil"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=449395",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonato de la Ciudad de Buenos Aires Sub14 FMDA"
        },
        {
          "url": "https://ymca.org.ar/torneo-irt-blitz-sub-2200-en-ymca-argentina/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "presidente de la Federación Metropolitana de Ajedrez (FMDA)"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "liga-nacional-de-ajedrez",
      "name": "Liga Nacional de Ajedrez",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Rated-tournament records from October 2024 to October 2026 show 5 events of this series, among them \"Liga Nacional Semillero Sub21 2026\" on 26 April 2026; \"Copa de Campeones LNA 2026\" on 24 March 2026; \"Liga Nacional de Ajedrez 2025\" on 23 August 2025.",
        "evidence_date": "2026-04-26",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=476320",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Liga Nacional Semillero Sub21 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=469592",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Copa de Campeones LNA 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=434897",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Liga Nacional de Ajedrez 2025"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "faogba-rapid-circuit",
      "name": "Circuito de rápidos FAOGBA",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "La Matanza",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Among the 3 events of this series that the international list of rated tournaments holds for October 2024 to October 2026 are \"Circuito rapidos FAOGBA - 3ra edicion\" on 13 September 2026; \"Circuito rapidos FAOGBA - 2da edicion\" on 28 June 2026; \"CIRCUITO RAPIDOS FAOGBA\" on 20 May 2026. The editions are played in different towns of western Greater Buenos Aires (Ramos Mejía, Merlo and Moreno); the place shown is that of the newest edition, in Ramos Mejía.",
        "evidence_date": "2026-09-13",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=495714",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Circuito rapidos FAOGBA - 3ra edicion"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=485893",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Circuito rapidos FAOGBA - 2da edicion"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=478005",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "CIRCUITO RAPIDOS FAOGBA"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "moreno-winter-holiday-irt",
      "name": "IRT de vacaciones de invierno de Moreno",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Moreno",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Between October 2024 and October 2026 the international list of rated tournaments files 2 events of this series, including \"IRT Vacaciones de Invierno Moreno 2026\" on 22 July 2026; \"IRT Vacaciones de invierno- Moreno\" on 23 July 2025.",
        "evidence_date": "2026-07-22",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=489462",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Vacaciones de Invierno Moreno 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=431435",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Vacaciones de invierno- Moreno"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "masters-ciudad-de-tigre",
      "name": "Abierto Internacional Masters Ciudad de Tigre",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Tigre",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "2 events of this series appear in the international list of rated tournaments for October 2024 to October 2026, such as \"III Abierto Internacional Masters Ciudad de Tigre\" on 19 September 2026; \"II Abierto Internacional Masters Ciudad de Tigre\" on 22 September 2025.",
        "evidence_date": "2026-09-19",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=500144",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "III Abierto Internacional Masters Ciudad de Tigre"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=441930",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "II Abierto Internacional Masters Ciudad de Tigre"
        }
      ],
      "short_name": "Masters Ciudad de Tigre",
      "edited": "2026-10-21"
    },
    {
      "slug": "ymca-microcentro-chess",
      "name": "YMCA Microcentro",
      "name_local": null,
      "kind": "other",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": "Reconquista 439, Ciudad Autónoma de Buenos Aires",
      "district": "Microcentro",
      "lat": -34.602667,
      "lon": -58.372452,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "YMCA Argentina reports on its website that its Microcentro branch hosted the IRT Blitz Sub 2200 on 17 May 2025 and on 20 September 2025. The international list of rated tournaments files further blitz tournaments under the city field CABA - YMCA, the latest on 25 July 2026.",
        "evidence_date": "2026-07-25",
        "moved_to": null,
        "src": 3
      },
      "contacts": {
        "website": "https://ymca.org.ar/ymca-microcentro/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ymca.org.ar/ymca-microcentro/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Reconquista 439, CABA"
        },
        {
          "url": "https://ymca.org.ar/torneo-irt-blitz-sub-2200-en-ymca-argentina/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "YMCA Microcentro fue escenario de una nueva edición del Torneo IRT Blitz Sub 2200"
        },
        {
          "url": "https://bienestar.org.ar/torneo-de-ajedrez-ymca-mayo-2025/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Se ha llevado a cabo en YMCA Microcentro el Torneo IRT Blitz Sub 2200"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=489470",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "CABA - YMCA"
        }
      ],
      "geocode": {
        "query": "Reconquista 439, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina",
        "osm_type": "way",
        "osm_id": 208245963,
        "display_name": "439, Reconquista, Microcentro, San Nicolás, Buenos Aires, Comuna 1, Autonomous City of Buenos Aires, C1043AAE, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "ymca-irt-blitz-sub-2200",
      "name": "YMCA IRT Blitz Sub 2200",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": "Reconquista 439, Ciudad Autónoma de Buenos Aires",
      "district": "Microcentro",
      "lat": -34.602667,
      "lon": -58.372452,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The series has 11 entries in the international rating list from October 2024 to October 2026; they include \"IRT BLITZ YMCA JULIO\" on 25 July 2026; \"IRT BLITZ JUNIO YMCA\" on 30 June 2026; \"Torneo Ymca Abril\" on 25 April 2026. The branch's own report of 20 September 2025 calls that tournament the seventh edition and says no player has won twice.",
        "evidence_date": "2026-07-25",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=489470",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT BLITZ YMCA JULIO"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=486439",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT BLITZ JUNIO YMCA"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=475454",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo Ymca Abril"
        },
        {
          "url": "https://ymca.org.ar/torneo-irt-blitz-sub-2200-en-ymca-argentina/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "en las siete ediciones disputadas, ningún jugador ha repetido el primer puesto"
        }
      ],
      "geocode": {
        "query": "Reconquista 439, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina",
        "osm_type": "way",
        "osm_id": 208245963,
        "display_name": "439, Reconquista, Microcentro, San Nicolás, Buenos Aires, Comuna 1, Autonomous City of Buenos Aires, C1043AAE, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "peon-al-paso",
      "name": "Peón al Paso",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": "Honduras 5852, Palermo Hollywood, Ciudad Autónoma de Buenos Aires",
      "district": "Palermo Hollywood",
      "lat": -34.582191,
      "lon": -58.438948,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "registration_required",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons",
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "private_lessons",
          "kids_classes",
          "adult_classes",
          "online"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The academy's own site lists its news on 10 and 11 October 2025: a tournament numbered 127, a one-night six-round tournament numbered 128 and a cumulative spring tournament. The site offers individual and group classes for children, young people and adults, in person and online, and describes a waiting room with a coffee service.",
        "evidence_date": "2025-10-11",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://peonalpasoajedrez.com/",
        "email": "peonalpasoajedrez@gmail.com",
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://peonalpasoajedrez.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Honduras 5852. Palermo Hollywood, CABA"
        },
        {
          "url": "https://peonalpasoajedrez.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Una Noche, Seis Rondas · Torneo N.º 128"
        },
        {
          "url": "https://peonalpasoajedrez.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Clases individuales y grupales, presenciales o virtuales."
        }
      ],
      "geocode": {
        "query": "Honduras 5852, Palermo Hollywood, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina",
        "osm_type": "way",
        "osm_id": 332196548,
        "display_name": "5852, Honduras, Palermo Hollywood, Palermo, Buenos Aires, Distrito Audiovisual, Comuna 14, Autonomous City of Buenos Aires, C1414COV, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "circulo-de-ajedrez-de-berazategui",
      "name": "Círculo de Ajedrez de Berazategui",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "closed_membership"
      ],
      "municipality": "Berazategui",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "members_only",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The Municipality of Berazategui reports on 31 August 2026 that the members of the Círculo de Ajedrez de Berazategui celebrated the 55 years of the institution at an event attended by the mayor, with a tournament and the naming of a room after an international master who came from the club.",
        "evidence_date": "2026-08-31",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://berazategui.gob.ar/noticias/el-circulo-de-ajedrez-de-berazategui-festejo-sus-55-anos/",
          "kind": "city_gov",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "celebraron los 55 años de la institución"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "atsa-buenos-aires-ajedrez",
      "name": "ATSA Buenos Aires – Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn",
        "closed_membership"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "members_only",
        "src": 0
      },
      "cost": {
        "value": "free",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz",
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes",
          "adult_classes",
          "online"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The health workers' union ATSA Buenos Aires lists on its chess page for 2026 a children's online class starting on 21 April, adult in-person classes starting on 22 April at the union seat, a Sub-2000 pairs blitz on 14 May 2026 and a team quadrangular for the cup marking 90 years of the union on 28 May 2026. The activities are for union members and their primary family group and are free.",
        "evidence_date": "2026-05-28",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://atsa.org.ar/ajedrez/",
        "email": "ajedrez@atsa.org.ar",
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://atsa.org.ar/ajedrez/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Totalmente gratuito para afiliadxs y grupo familiar primario."
        },
        {
          "url": "https://atsa.org.ar/ajedrez/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "1° Torneo Blitz por Parejas Sub-2000 del año."
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "tigre-escuela-municipal-de-ajedrez",
      "name": "Escuela Municipal de Ajedrez de Tigre",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Tigre",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "registration_required",
        "src": 0
      },
      "cost": {
        "value": "free",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes",
          "adult_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The local press reported on 10 and 11 April 2025 that the Municipality of Tigre had opened enrolment for the 2025 workshops of its municipal chess school, free of charge, at about a dozen community centres, sports halls, clubs and a library of the district, for residents of all ages at initial and intermediate level.",
        "evidence_date": "2025-04-10",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://conurbanologo.com/dias-y-horarios-para-la-escuela-de-ajedraz-de-tigre/",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "El Municipio de Tigre abrió la inscripción para los talleres 2025"
        },
        {
          "url": "https://inforbano.com.ar/2025/04/11/tigre-dias-y-horarios-para-los-talleres-gratuitos-de-la-escu",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Días y horarios para los talleres gratuitos de la Escuela Municipal de Ajedrez"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "hurlingham-escuela-municipal-de-ajedrez",
      "name": "Escuela de Ajedrez de Hurlingham",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Hurlingham",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "open_to_all",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "A local news report dated 15 November 2024 says the classes of the municipal chess school of Hurlingham began: on Mondays and Thursdays at 18:00 at the Centro Cultural Marechal and on Wednesdays from 18:00 at the Centro Cultural Quinquela Martín, open to residents of any age and without experience.",
        "evidence_date": "2024-11-15",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://diarioanticipos.com/2024/11/15/comenzaron-las-clases-de-la-escuela-de-ajedrez-de-hurlingham/",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Comenzaron las clases de la Escuela de Ajedrez de Hurlingham"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "campeonato-argentino-escolar-olimpiada",
      "name": "Campeonato Argentino Escolar - Olimpiada de Ajedrez Escolar",
      "name_local": "Olimpiada de Ajedrez Escolar",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Vicente López",
      "address": "Laprida 3837, Villa Martelli, Vicente López, Buenos Aires",
      "district": "Villa Martelli",
      "lat": -34.548209,
      "lon": -58.505028,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "registration_required",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The national chess federation held the first Argentine school championship, the school chess Olympiad, from 18 to 22 July 2025 at the Vicente López convention centre, and its second edition from 19 to 22 July 2026 at the Ajedrez Martelli club in Villa Martelli, for categories from Sub-7 to Sub-17.",
        "evidence_date": "2026-07-19",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://federacionargentinadeajedrez.org/?p=8258",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "del 18 al 22 de julio de 2025 en la ciudad de Vicente López"
        },
        {
          "url": "https://federacionargentinadeajedrez.org/?p=9623",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Del 19 al 22 de julio viviremos una gran fiesta del ajedrez escolar"
        }
      ],
      "geocode": {
        "query": "Laprida 3837, Villa Martelli, Vicente López, Buenos Aires, Vicente López, Argentina",
        "osm_type": "way",
        "osm_id": 374981572,
        "display_name": "3837, Francisco Narciso de Laprida, Villa Martelli, Partido de Vicente López, Buenos Aires, B1603, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21",
      "short_name": "Campeonato Argentino Escolar"
    },
    {
      "slug": "alicia-guelman-memorial-tournaments",
      "name": "Torneos Alicia Guelman",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Rated-tournament records from October 2024 to October 2026 show 2 events of this series, among them the third tournament of an association in memory of a former player on 12 December 2025 and a tribute tournament at the Club Argentino de Ajedrez on 9 December 2024.",
        "evidence_date": "2025-12-12",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=450922",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-12-12 End Date 2025-12-20 Date received 2025-12-29"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=400409",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2024-12-09 End Date 2024-12-21 Date received 2024-12-28"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "szmetan-giardelli-tournaments",
      "name": "Torneos Szmetan y Giardelli",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Among the 4 events of this series that the international list of rated tournaments holds for October 2024 to October 2026 are a blitz on 12 December 2025, a round robin from 8 December 2025, a standard tournament at the Club Argentino de Ajedrez on 8 May 2025 and the fourth stage of a tournament at the same club on 7 April 2025.",
        "evidence_date": "2025-12-12",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=452807",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-12-12 End Date 2025-12-12 Date received 2025-12-22"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=430252",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-12-08 End Date 2025-12-16 Date received 2025-12-22"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=422446",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Club Argentino de Ajedrez - IRT MI"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=417836",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-04-07 End Date 2025-04-28 Date received 2025-05-16"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "memorial-benito-villegas",
      "name": "Memorial Benito Villegas",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Between October 2024 and October 2026 the international list of rated tournaments files 2 events of this series, including a memorial tournament held from 3 February 2026 and the memorial tournament held from 7 October 2025.",
        "evidence_date": "2026-02-03",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=461326",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2026-02-03 End Date 2026-02-19 Date received 2026-02-24"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=443138",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-10-07 End Date 2025-10-24 Date received 2025-10-26"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-argentino-monthly-classic-irt",
      "name": "IRT clásico mensual del Club Argentino",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "6 events of this series appear in the international list of rated tournaments for October 2024 to October 2026, such as \"IRT clasico de septiembre\" on 3 September 2026; \"IRT Clasico de agosto\" on 3 August 2026; \"IRT Clasico de julio\" on 6 July 2026; \"IRT Clasico de abril\" on 6 April 2026.",
        "evidence_date": "2026-09-03",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=494789",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT clasico de septiembre"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=489469",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Clasico de agosto"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=486436",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Clasico de julio"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=472488",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Clasico de abril"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "ba-chess-title-tournaments",
      "name": "Torneos de título de BA Chess",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The series has 4 entries in the international rating list from October 2024 to October 2026; they include \"BACHESS BLITZ Abril 2025\", dated 24 April 2026 on its page although the title reads 2025; \"ITT BACHESS TITLE\" on 1 October 2025; \"BA CHESS TITLE RAPID\" on 26 September 2025; \"BACHESS BLITZ Febrero 2025\" on 21 February 2025.",
        "evidence_date": "2026-04-24",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=474304",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "BACHESS BLITZ Abril 2025"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=434607",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "ITT BACHESS TITLE"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=438138",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "BA CHESS TITLE RAPID"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=405170",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "BACHESS BLITZ Febrero 2025"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "cavp-hexagonal-tournaments",
      "name": "Torneos hexagonales de Villa del Parque",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Rated-tournament records from October 2024 to October 2026 show 11 events of this series, among them three six-player round robins held from 9 August 2026 at the Villa del Parque chess club.",
        "evidence_date": "2026-08-09",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=491909",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "City CABA - Villa del Parque Country ARG Number of players 6"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=491910",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Category 0 Start Date 2026-08-09 End Date 2026-08-17 Date received 2026-08-24"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=491908",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "End Date 2026-08-17 Date received 2026-08-24 Date registered 2026-08-03"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "mariano-moreno-second-saturday-blitz",
      "name": "Blitz del segundo sábado de Mariano Moreno",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Among the 9 events of this series that the international list of rated tournaments holds for October 2024 to October 2026 are \"IRT del segundo sabado junio\" on 13 June 2026; \"IRT blitz del segundo sabado MAYO\" on 9 May 2026; \"IRT blitz del segundo sabado\" on 11 April 2026.",
        "evidence_date": "2026-06-13",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=481367",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT del segundo sabado junio"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=477999",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT blitz del segundo sabado MAYO"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=474353",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT blitz del segundo sabado"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "ajedrez-martelli-holiday-tournaments",
      "name": "Torneos de feriados de Ajedrez Martelli",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Vicente López",
      "address": null,
      "district": "Villa Martelli",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Between October 2024 and October 2026 the international list of rated tournaments files 10 events of this series, including \"17 de Agosto 2026\" on 17 August 2026; \"Torneo 9 de julio 2026\" on 9 July 2026; \"Torneo 25 de Mayo 2026\" on 25 May 2026; \"Torneo 24 de Marzo 2026\" on 27 March 2026.",
        "evidence_date": "2026-08-17",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=493160",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "17 de Agosto 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=487944",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo 9 de julio 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=480859",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo 25 de Mayo 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=473091",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo 24 de Marzo 2026"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "ventajedrez-summer-tournaments",
      "name": "Torneos de verano Ventajedrez",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "4 events of this series appear in the international list of rated tournaments for October 2024 to October 2026, such as \"Blitz Ventajedrez 2026\" on 4 January 2026; \"Abierto Sub-2400 Ventajedrez 2026\" on 2 January 2026; \"IRT BLITZ VENTAJEDREZ 2025\" on 5 January 2025; \"IRT SUB 2400 VENTAJEDREZ 2025\" on 3 January 2025.",
        "evidence_date": "2026-01-04",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=442161",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Blitz Ventajedrez 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=441925",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Abierto Sub-2400 Ventajedrez 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=398617",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT BLITZ VENTAJEDREZ 2025"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=398614",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT SUB 2400 VENTAJEDREZ 2025"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "sub-2400-san-martin-irt",
      "name": "IRT Sub-2400 San Martín",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The series has 2 entries in the international rating list from October 2024 to October 2026; they include \"2do IRT SUB-2400 SAN MARTIN\" on 14 August 2026; \"IRT SAN MARTIN\" on 14 August 2025.",
        "evidence_date": "2026-08-14",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=491611",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "2do IRT SUB-2400 SAN MARTIN"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=432799",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT SAN MARTIN"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-de-ajedrez-zugzwang",
      "name": "Club de Ajedrez Zugzwang",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": "Juan A. García 5270, Ciudad Autónoma de Buenos Aires",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "paid",
        "amount": "8,000 pesos registration for the autumn open of 2026",
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Federación Metropolitana de Ajedrez",
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The tournament server lists the club's autumn open II of 2026, played on Tuesdays at 19:30 from 5 to 26 May 2026 (the page was last updated on 27 May 2026) and says the club is affiliated with the Metropolitan Federation and gives its venue address. The international list of rated tournaments files the city Sub-1900 team championship of 12 September 2026 under the city field Zugzwang - CABA.",
        "evidence_date": "2026-09-12",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/tnr1404917.aspx?lan=1&turdet=YES",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Club afiliado a la FMDA"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=498431",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Zugzwang - CABA"
        },
        {
          "url": "https://chess-results.com/tnr1404917.aspx?lan=1&turdet=YES",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Ubicación: Juan A. Garcia 5270, CABA"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "sholem-buenos-aires-chess",
      "name": "Sholem – Torneos de ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
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        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz",
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The international list of rated tournaments files a first IRT blitz of the Sholem community on 25 June 2026 under the city field CABA - Sholem, and the tournament server lists the 4th Sholem chess tournament, an adults' category, last updated on 11 September 2026, open to all ages and with a registration fee of 6,000 pesos.",
        "evidence_date": "2026-09-11",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
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        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/tnr1493031.aspx?lan=2&turdet=YES",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "4° Torneo de Ajedrez Sholem - IRT Categoria Adultos"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=484691",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "CABA - Sholem"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "ajedrez-san-miguel",
      "name": "Ajedrez San Miguel",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "San Miguel",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Federación Argentina de Ajedrez",
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The national federation announced on 29 May 2025 that Ajedrez San Miguel, an institution with a track record in the north-west of Greater Buenos Aires, had applied for affiliation. The international list of rated tournaments files its tournaments under the city field San Miguel: a rapid of 8 March 2026, an autumn open of 30 April 2026 and a Sub-1800 tournament of 1 September 2026.",
        "evidence_date": "2026-09-01",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://federacionargentinadeajedrez.org/?p=8387",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "una institución con trayectoria en la zona noroeste del Gran Buenos Aires"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=488354",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Irt sub 1800 setiembre"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=471667",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Ajedrez San Miguel - IRT Abierto de Otono"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-atletico-banfield-ajedrez",
      "name": "Club Atlético Banfield – Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Lomas de Zamora",
      "address": "Vergara 1635, 2.º piso, Banfield, Lomas de Zamora, Buenos Aires",
      "district": "Banfield",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The football club's website reports that the FASGBA youth championship was decided at its headquarters on 13 and 14 December 2024, and the international list of rated tournaments files a FASGBA Sub-2000 tournament of 8 August 2026 under the city field Banfield - Buenos Aires.",
        "evidence_date": "2026-08-08",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://clubabanfield.org/ajedrez-diciembre-de-mucha-accion/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonato Juvenil de FASGBA en nuestra sede social"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=491607",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Banfield - Buenos Aires"
        },
        {
          "url": "https://ajedrezbanfield.wordpress.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "V. Vergara 1635, 2do. Piso, Banfield Este"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-atletico-independiente-ajedrez",
      "name": "Club Atlético Independiente – Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Avellaneda",
      "address": "Avenida Mitre 470, Avellaneda, Buenos Aires",
      "district": null,
      "lat": -34.660001,
      "lon": -58.367917,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Club Atlético Independiente",
          "weekday": "Tue",
          "time": "19:00-21:00",
          "note": "Chess classes in the library of the club seat on Avenida Mitre 470",
          "live_page": "https://clubaindependiente.com.ar/deportes/ajedrez",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's news of 4 May 2026 says its chess activity continues with classes on Tuesdays from 19:00 to 21:00 in the library of the seat on Avenida Mitre 470 and announces an in-person tournament on Monday 18 May. Its news of 3 August 2025 reports that the club beat Racing 5-1 and won the 50th edition of the Virginis club tournament.",
        "evidence_date": "2026-05-04",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://clubaindependiente.com.ar/deportes/ajedrez",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://clubaindependiente.com.ar/deportes/ajedrez/noticias/1777908113_super-semana-del-ajedrez-en-el-rojo",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "las clases de los martes de 19 a 21 en la Biblioteca"
        },
        {
          "url": "https://clubaindependiente.com.ar/deportes/ajedrez/noticias/1754268723_goleada-en-el-clasico-y-titulo",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Independiente venció 5-1 a Racing y se llevó la edición 50 del Virginis"
        }
      ],
      "geocode": {
        "query": "Avenida Mitre 470, Avellaneda, Buenos Aires, Avellaneda, Argentina",
        "osm_type": "way",
        "osm_id": 521385932,
        "display_name": "470, Avenida Bartolomé Mitre, Villa Tranquila, Crucecita, Avellaneda, Partido de Avellaneda, Buenos Aires, 1870, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "club-atletico-temperley-ajedrez",
      "name": "Club Atlético Temperley – Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Lomas de Zamora",
      "address": null,
      "district": "Temperley",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Club Atlético Temperley",
          "weekday": "Sat",
          "time": "11:00-12:00",
          "note": "Beginner level class",
          "live_page": "https://temperley.org.ar/deportes-amateurs/ajedrez",
          "src": 0
        },
        {
          "organiser": "Club Atlético Temperley",
          "weekday": "Wed",
          "time": "18:30-20:00",
          "note": "Intermediate level class",
          "live_page": "https://temperley.org.ar/deportes-amateurs/ajedrez",
          "src": 1
        },
        {
          "organiser": "Club Atlético Temperley",
          "weekday": "Sat",
          "time": "12:00-13:00",
          "note": "Intermediate level class",
          "live_page": "https://temperley.org.ar/deportes-amateurs/ajedrez",
          "src": 1
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's website lists chess among its amateur sports with a beginner class on Saturdays from 11:00 to 12:00 and an intermediate class on Wednesdays from 18:30 to 20:00 and on Saturdays from 12:00 to 13:00. The page bears no date.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://temperley.org.ar/deportes-amateurs/ajedrez",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://temperley.org.ar/deportes-amateurs/ajedrez",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Nivel Inicial: Sábados de 11 a 12hs"
        },
        {
          "url": "https://temperley.org.ar/deportes-amateurs/ajedrez",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Nivel Intermedio: Miércoles de 18:30 a 20hs y sábados 12 a 13hs"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-de-ajedrez-de-quilmes",
      "name": "Club de Ajedrez de Quilmes",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Quilmes",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz",
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The international list of rated tournaments files a blitz titled \"I Torneo de Verano - Club de Ajedrez de Quilmes - FASGBA\" dated 15 February 2025 and a Sub-1700 tournament dated 6 May 2026 under the city field Quilmes - Buenos Aires.",
        "evidence_date": "2026-05-06",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=409116",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT BLITZ I TORNEO DE VERANO - CLUB DE AJEDREZ DE QUILMES - FASGBA"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=476984",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Quilmes - Buenos Aires"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "campeonato-argentino-superior-absoluto",
      "name": "Campeonato Argentino Superior Absoluto",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Avellaneda",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "rapid",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The international list of rated tournaments files the 99th final of the Argentine championship on 26 November 2024 in the city and the semifinal numbered 101 on 22 August 2026 under the city field Avellaneda - Buenos Aires; the national federation dates the 100th final 25 November to 5 December 2025. The championship is played in stages at different venues; the place shown is that of the newest, the 2026 semifinal.",
        "evidence_date": "2026-08-22",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=479696",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Semifinal 101 Campeonato Argentino Superior Absoluto 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=395473",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "99 Final Campeonato Argentino Superior Absoluto"
        },
        {
          "url": "https://federacionargentinadeajedrez.org/?p=8968",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "100° Final del Campeonato Argentino de Ajedrez – 25 de Noviembre al 5 de Diciembre"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "adau-interuniversity-chess-tournament",
      "name": "Torneo Interuniversitario de Ajedrez ADAU",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "registration_required",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The Universidad de Palermo reports a Swiss tournament of six rounds in two categories on Friday 24 October 2025 at the Casa de Rusia (Avenida Rivadavia 4266), described as the last university tournament of 2025 of the amateur university sport association, and a 3rd interuniversity tournament on Friday 5 June 2026 with the university as venue.",
        "evidence_date": "2026-06-05",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.palermo.edu/2025/Deportes/0911-TorneoAjedrez.html",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "6to Torneo ADAU de Ajedrez Presencial 2025"
        },
        {
          "url": "https://www.palermo.edu/2026/Deportes/0520-torneodeajedrez.html",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo interuniversitario de Ajedrez ADAU 2026"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-philidor-moron",
      "name": "Club Philidor",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Morón",
      "address": "9 de Julio 613, Morón, Buenos Aires",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "chess960"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The tournament server lists the club's second Chess960 tournament of 2025, a page last updated on 28 February 2025. The club's own site gives its address in Morón.",
        "evidence_date": "2025-02-28",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": "https://clubphilidor.wixsite.com/clubphilidor",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://clubphilidor.wixsite.com/clubphilidor",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "DIRECCION: 9 DE JULIO 613 ESQ. CARLOS PELLEGRINI - MORON"
        },
        {
          "url": "https://chess-results.com/tnr1108979.aspx?lan=0&turdet=YES",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Club Philidor 2025: 2º Torneo de Ajedrez 960"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "ferro-carril-oeste-ajedrez",
      "name": "Club Ferro Carril Oeste – Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz",
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The football club's website keeps a chess section with news items of 28 July 2026 (four teams at the XX Cultura AFA chess cup of 26 July 2026), 20 May 2026 (team champion of the II Jabalina Cup of 15 May 2026, held for the anniversary of Ajedrez Martelli, seven rounds of blitz and Chess960), 27 March 2026 (second place in the Champions Cup of the national league of 24 March 2026) and 18 November 2025 (two teams at a team tournament of 14 November 2025).",
        "evidence_date": "2026-07-28",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://www.ferrocarriloeste.org.ar/categoria/ajedrez/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.ferrocarriloeste.org.ar/categoria/ajedrez/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Ferro, presente en la XX Copa Cultura AFA de Ajedrez"
        },
        {
          "url": "https://www.ferrocarriloeste.org.ar/deportes/ajedrez-subcampeones-en-la-copa-de-campeones-de-la-lna-2026/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "finalizó segundo en la Copa de Campeones 2026 de la Liga Nacional de Ajedrez"
        },
        {
          "url": "https://www.ferrocarriloeste.org.ar/destacada/ferro-campeon-invito-de-ajedrez/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "se disputó la II Copa Jabalina de Ajedrez por equipos"
        },
        {
          "url": "https://www.ferrocarriloeste.org.ar/noticias/copa-ernesto-julia-de-ajedrez/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Dos equipos del Club Ferro Carril Oeste participaron del primer Torneo de Ajedrez por Equipos"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "el-caballito-de-palermo",
      "name": "El Caballito de Palermo",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": "Arenales 3681, C1425BEV Ciudad de Buenos Aires",
      "district": "Palermo",
      "lat": -34.585237,
      "lon": -58.413754,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "registration_required",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons",
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes",
          "adult_classes",
          "online",
          "school_programs"
        ],
        "ages": "pre-chess from 4 years; children 6-12; young people 13-17; adults",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The association's website lists weekly chess workshops of 60 to 75 minutes for children, young people and adults, in person or online, running from March to December, with a branch in Palermo and one in Belgrano, and carries a 2026 copyright line. A club news item reports that it organised a team tournament with 18 teams of four players on Saturday 14 November 2025, held in the Palacio de Aguas Corrientes.",
        "evidence_date": "2025-11-14",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": "https://www.caballitodepalermo.org/",
        "email": "info@caballitodepalermo.org",
        "phone": "+54 9 11 5886 0245",
        "social": []
      },
      "sources": [
        {
          "url": "https://www.caballitodepalermo.org/talleres",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Contamos con talleres de ajedrez para todas las edades"
        },
        {
          "url": "https://www.ferrocarriloeste.org.ar/noticias/copa-ernesto-julia-de-ajedrez/",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "fue organizado por el Club Caballito de Palermo"
        },
        {
          "url": "https://www.caballitodepalermo.org/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Sede Palermo Arenales 3681, C1425BEV"
        }
      ],
      "geocode": {
        "query": "Arenales 3681, C1425BEV Ciudad de Buenos Aires, Buenos Aires, Argentina",
        "osm_type": "way",
        "osm_id": 412717222,
        "display_name": "3681, Arenales, Alto Palermo, Palermo, Buenos Aires, Comuna 14, Autonomous City of Buenos Aires, C1425BGJ, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "nueva-chicago-ajedrez",
      "name": "Club Atlético Nueva Chicago – Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Buenos Aires",
      "address": "Justo Suárez 6900, Mataderos, Ciudad Autónoma de Buenos Aires",
      "district": "Mataderos",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "paid",
        "amount": "12,000 pesos monthly fee",
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Club Atlético Nueva Chicago",
          "weekday": "Thu",
          "time": "19:00",
          "note": "Chess training for all ages in the stadium (gate 3), starting at 19:00",
          "live_page": "https://nuevachicago.com.ar/actividades/ajedrez",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The football club's activities page lists chess for all ages with training on Thursdays at 19:00 in the stadium (gate 3, Justo Suárez 6900) and a monthly fee of 12,000 pesos. The Argentine Football Association dates the XX Cultura AFA chess cup at the stadium on Sunday 26 July 2026.",
        "evidence_date": "2026-07-26",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": "https://nuevachicago.com.ar/actividades/ajedrez",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://nuevachicago.com.ar/actividades/ajedrez",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Estadio (Puerta 3 - Justo Suárez 6900)"
        },
        {
          "url": "https://www.afa.com.ar/Torneos_Locales/posts/el-26-de-julio-se-realizara-en-nueva-chicago-la-xx-edicion-de-la-copa-de-ajedrez-cultura-afa",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "se realizará en el Estadio del Club Nueva Chicago (Justo Suárez 6900, CABA)"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-atletico-huracan-ajedrez",
      "name": "Club Atlético Huracán – Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Buenos Aires",
      "address": "Av. Caseros 3159, Parque Patricios, Ciudad Autónoma de Buenos Aires",
      "district": "Parque Patricios",
      "lat": -34.636928,
      "lon": -58.408087,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "paid",
        "amount": "18,000 pesos (price column of the activities list)",
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 6 years",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Club Atlético Huracán",
          "weekday": "Tue",
          "time": "18:00-19:00",
          "note": "Chess once a week, from age 6, as listed in the activities table",
          "live_page": "https://cahuracan.com/actividades",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The football club's official website, which carries a 2026 copyright line, lists chess once a week on Tuesdays from 18:00 to 19:00 for ages 6 and over in its table of club activities, at a price of 18,000 pesos. The section's own Instagram account reports its team in a quadrangular team event organised by the culture area of ATSA, posted on 29 May 2026, and three reserve teams and one first team at the Copa Cultura AFA played at Nueva Chicago on Sunday 26 July 2026.",
        "evidence_date": "2026-07-26",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": "https://cahuracan.com/actividades",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://cahuracan.com/actividades",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Ajedrez (1 x semana)"
        },
        {
          "url": "https://www.instagram.com/p/DY7vTj7GiGh/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "disputó un cuadrangular por equipos organizado por el área de cultura de @atsabsas"
        },
        {
          "url": "https://www.instagram.com/p/DbVfhHGFmL0/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Huracán presente en una nueva edición de la Copa Cultura Afa"
        }
      ],
      "geocode": {
        "query": "Av. Caseros 3159, Parque Patricios, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina",
        "osm_type": "way",
        "osm_id": 1362832823,
        "display_name": "Club Atlético Huracán, 3159, Avenida Caseros, Parque Patricios, Buenos Aires, Distrito Tecnológico, Comuna 4, Autonomous City of Buenos Aires, 1264, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "club-atletico-lanus-ajedrez",
      "name": "Club Atlético Lanús – Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Lanús",
      "address": "9 de Julio 1680, 2º piso, Lanús, Buenos Aires",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "paid",
        "amount": "10,000 pesos monthly (children)",
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Club Atlético Lanús",
          "weekday": "Mon",
          "time": "17:30-18:30",
          "note": "Children's chess class at the social seat, second floor",
          "live_page": "https://ayuda.clublanus.com/article/1154-donde-se-hace-y-cuanto-vale-ajedrez",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's help centre says chess is held at its social seat on Monday from 17:30 to 18:30 for children at a monthly fee of 10,000 pesos, with a professor named, and that adult classes are not currently given.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://ayuda.clublanus.com/article/1154-donde-se-hace-y-cuanto-vale-ajedrez",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ayuda.clublanus.com/article/1154-donde-se-hace-y-cuanto-vale-ajedrez",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "La actividad Ajedrez se realiza en la Sede Social del Club Atlético Lanús"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "chacarita-juniors-escuela-de-ajedrez",
      "name": "Club Atlético Chacarita Juniors – Escuela de Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn",
        "closed_membership"
      ],
      "municipality": "General San Martín",
      "address": null,
      "district": "Villa Maipú",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "members_only",
        "src": 1
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes",
          "adult_classes"
        ],
        "ages": "children (initial level), young people and adults",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Club Atlético Chacarita Juniors",
          "weekday": "Sat",
          "time": "11:00-12:00",
          "note": "Initial-level class for children, in the stadium (entrance by gate 5)",
          "live_page": "https://aquichacarita.com/?p=212076",
          "src": 0
        },
        {
          "organiser": "Club Atlético Chacarita Juniors",
          "weekday": "Sat",
          "time": "12:00-13:00",
          "note": "Class for young people and adults",
          "live_page": "https://aquichacarita.com/?p=212076",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "A supporters' news site reported on 5 March 2026 that the chess school of the football club resumed its classes on Saturday 7 March at 11:00, with a children's initial level from 11:00 to 12:00 and a class for young people and adults from 12:00 to 13:00. A post of 28 April 2024 on the same site gave the same Saturday slots, the stadium entrance by gate 5 and the activity as for members only.",
        "evidence_date": "2026-03-05",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://aquichacarita.com/?p=212076",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "La Escuela de Ajedrez retoma sus clases el sábado 7 de marzo"
        },
        {
          "url": "https://aquichacarita.com/?p=202030",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Estadio C.A.Ch.J. (Ingreso por Puerta 5"
        },
        {
          "url": "https://es.wikipedia.org/wiki/Estadio_Chacarita_Juniors",
          "kind": "reference",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Localidad Villa Maipú"
        }
      ],
      "edited": "2026-10-21",
      "short_name": "Chacarita Juniors – Escuela de Ajedrez"
    },
    {
      "slug": "san-isidro-escuela-municipal-de-ajedrez",
      "name": "Escuela Municipal de Ajedrez de San Isidro",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "San Isidro",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "registration_required",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes",
          "adult_classes"
        ],
        "ages": "6-12, 12-18 and over 18",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 1
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The municipality's chess page describes the municipal chess school for children, young people and adults, with enrolment in person and a placement test, and a regional news site reported on 10 April 2025 that the sports office had started the school at sports grounds 3, 4 and 5 with groups by age.",
        "evidence_date": "2025-04-10",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": "https://www.sanisidro.gob.ar/ajedrez-0",
        "email": "deportes@sanisidro.gob.ar",
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.sanisidro.gob.ar/ajedrez-0",
          "kind": "city_gov",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "En la Escuela Municipal de Ajedrez, chicos, jóvenes y adultos"
        },
        {
          "url": "https://www.conurbanodigital.com/san-isidro-lanzo-una-nueva-escuela-municipal-de-ajedrez/",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "se dio comienzo a la Escuela de Ajedrez, dirigida a niños, jóvenes y adultos"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "quilmes-ajedrez-escuela-deportiva",
      "name": "Escuela Deportiva de Ajedrez de Quilmes, E.P. N° 13",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Quilmes",
      "address": "Av. 12 de octubre N° 708, Quilmes, Buenos Aires",
      "district": null,
      "lat": -34.730656,
      "lon": -58.265707,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 5 years",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Municipalidad de Quilmes",
          "weekday": "Mon",
          "time": "18:00-20:00",
          "note": "Chess sports school at primary school 13",
          "live_page": "https://quilmes.gov.ar/agendadeportes/escuelas_deportivas.php?search=ajedrez",
          "src": 0
        },
        {
          "organiser": "Municipalidad de Quilmes",
          "weekday": "Tue",
          "time": "18:00-20:00",
          "note": "Chess sports school at primary school 13",
          "live_page": "https://quilmes.gov.ar/agendadeportes/escuelas_deportivas.php?search=ajedrez",
          "src": 0
        },
        {
          "organiser": "Municipalidad de Quilmes",
          "weekday": "Wed",
          "time": "18:00-20:00",
          "note": "Chess sports school at primary school 13",
          "live_page": "https://quilmes.gov.ar/agendadeportes/escuelas_deportivas.php?search=ajedrez",
          "src": 0
        },
        {
          "organiser": "Municipalidad de Quilmes",
          "weekday": "Thu",
          "time": "18:00-20:00",
          "note": "Chess sports school at primary school 13",
          "live_page": "https://quilmes.gov.ar/agendadeportes/escuelas_deportivas.php?search=ajedrez",
          "src": 0
        },
        {
          "organiser": "Municipalidad de Quilmes",
          "weekday": "Fri",
          "time": "18:00-20:00",
          "note": "Chess sports school at primary school 13",
          "live_page": "https://quilmes.gov.ar/agendadeportes/escuelas_deportivas.php?search=ajedrez",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The municipality's sports agenda lists chess among its sports schools, from age 5, at primary school No. 13 (Av. 12 de octubre 708), Monday to Friday from 18:00 to 20:00. The page is undated.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://quilmes.gov.ar/agendadeportes/escuelas_deportivas.php?search=ajedrez",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://quilmes.gov.ar/agendadeportes/escuelas_deportivas.php?search=ajedrez",
          "kind": "city_gov",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Ajedrez en E.P N° 13"
        },
        {
          "url": "https://quilmes.gov.ar/agendadeportes/escuelas_deportivas.php",
          "kind": "city_gov",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "ESCUELAS DEPORTIVAS"
        }
      ],
      "geocode": {
        "query": "Av. 12 de octubre N° 708, Quilmes, Buenos Aires, Quilmes, Argentina",
        "osm_type": "way",
        "osm_id": 632292555,
        "display_name": "708, Avenida 12 de Octubre, La Colonia, Quilmes, Partido de Quilmes, Buenos Aires, 1879, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21",
      "short_name": "Escuela Deportiva de Ajedrez de Quilmes"
    },
    {
      "slug": "universidad-de-palermo-ajedrez-up",
      "name": "Ajedrez UP, Universidad de Palermo",
      "name_local": "Ajedrez UP",
      "kind": "club",
      "sections": [
        "play",
        "learn",
        "closed_membership"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "pupils_only",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "online"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Universidad de Palermo",
          "weekday": "Tue",
          "time": "20:00-22:00",
          "note": "Training with a coach, online",
          "live_page": "https://www.palermo.edu/deportes/ajedrez/",
          "src": 0
        },
        {
          "organiser": "Universidad de Palermo",
          "weekday": "Fri",
          "time": "19:00-21:00",
          "note": "Training with a coach, in person",
          "live_page": "https://www.palermo.edu/deportes/ajedrez/",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The university's sports page lists chess classes with a coach in the second term of 2026 (3 August to 30 November), on Tuesdays 20:00-22:00 online and Fridays 19:00-21:00 in person, with enrolment through the student portal, and the university reports hosting the 3rd interuniversity ADAU chess tournament on Friday 5 June 2026.",
        "evidence_date": "2026-06-05",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": "https://www.palermo.edu/deportes/ajedrez/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.palermo.edu/deportes/ajedrez/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Segundo Cuatrimestre 2026"
        },
        {
          "url": "https://www.palermo.edu/2026/Deportes/0520-torneodeajedrez.html",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo interuniversitario de Ajedrez ADAU 2026"
        }
      ]
    },
    {
      "slug": "obras-aysa-ajedrez",
      "name": "Obras AySA – Equipo de ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The national federation reported that the team Obras AySA won the Champions Cup of the national league, played on 24 March 2026 with 14 teams, with 15 points; a club news item says a team tournament was played on Saturday 14 November 2025 in the Palacio de Aguas Corrientes, described as the seat of Obras AySA.",
        "evidence_date": "2026-03-24",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://federacionargentinadeajedrez.org/?p=9456",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "el equipo de Obras AySA se quedó con el título"
        },
        {
          "url": "https://www.ferrocarriloeste.org.ar/noticias/copa-ernesto-julia-de-ajedrez/",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Se desarrolló en el Palacio de Aguas Corrientes, sede de Obras AySA"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=475948",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IV Masters Ciudad de Buenos Aires"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "cafe-san-bernardo-chess-tournaments",
      "name": "Café San Bernardo",
      "name_local": null,
      "kind": "cafe_bar",
      "sections": [
        "play",
        "community"
      ],
      "municipality": "Buenos Aires",
      "address": "Av. Corrientes 5436, 1414 Villa Crespo, Ciudad Autónoma de Buenos Aires",
      "district": "Villa Crespo",
      "lat": -34.597863,
      "lon": -58.441135,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "registration_required",
        "src": 0
      },
      "cost": {
        "value": "paid",
        "amount": "registration fee that includes one consumption",
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The organiser's registration pages list Saturday chess tournaments at the café on 21 February, 11 July, 15 August, 19 September and 24 October 2026, each from 15:00, with a registration fee that includes one consumption, at least five rounds for every player, and medals plus a food-and-game voucher as prizes.",
        "evidence_date": "2026-09-19",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.inscribirme.com/torneodeajedrezsabado15deagosto15hs",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo de Ajedrez SABADO 15 DE AGOSTO 15hs"
        },
        {
          "url": "https://www.inscribirme.com/torneodeajedrezsabado11dejulio15hs",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo de Ajedrez SABADO 11 de julio 15hs"
        },
        {
          "url": "https://www.inscribirme.com/torneodeajedrezsabado19deseptiembre15hs",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo de Ajedrez SABADO 19 de septiembre 15hs"
        },
        {
          "url": "https://reservesav.inscribirme.com/torneodeajedrezsabado21defebrero15hs2",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo de Ajedrez SABADO 21 de FEBRERO 15hs"
        },
        {
          "url": "https://www.inscribirme.com/torneo-de-ajedrez-sabado-24-de-octubre-15hs",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo de Ajedrez SABADO 24 DE OCTUBRE 15hs"
        }
      ],
      "geocode": {
        "query": "Av. Corrientes 5436, 1414 Villa Crespo, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina",
        "osm_type": "way",
        "osm_id": 265421293,
        "display_name": "5436, Avenida Corrientes, Villa Crespo, Buenos Aires, Comuna 15, Autonomous City of Buenos Aires, C1414AJU, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21"
    },
    {
      "slug": "pro-am-international-open-vicente-lopez",
      "name": "Abierto Internacional PROAM – Copa Clarín Ciudad de Vicente López",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Vicente López",
      "address": "Laprida 3837, Villa Martelli, Vicente López, Buenos Aires",
      "district": "Villa Martelli",
      "lat": -34.548209,
      "lon": -58.505028,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The national federation dates the 31st edition 19 to 27 October 2024 at the Ajedrez Stadium Vicente López, and the 33rd edition 17 to 25 October 2026 at Ajedrez Martelli, Laprida 3837: nine rounds at 90 minutes plus 30 seconds a move and a side blitz. A club news item reports the winner of the 32nd edition in November 2025.",
        "evidence_date": "2026-10-17",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://federacionargentinadeajedrez.org/?p=9756",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "el Círculo de Ajedrez de Villa Martelli será sede del XXXIII Abierto Internacional PROAM"
        },
        {
          "url": "https://federacionargentinadeajedrez.org/?p=7596",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Lugar: Ajedrez Stadium Vicente López"
        },
        {
          "url": "https://www.ferrocarriloeste.org.ar/noticias/campeon-verdolaga-en-ajedrez/",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "campeón del 32° Abierto Internacional PROAM de Ajedrez"
        }
      ],
      "geocode": {
        "query": "Laprida 3837, Villa Martelli, Vicente López, Buenos Aires, Vicente López, Argentina",
        "osm_type": "way",
        "osm_id": 374981572,
        "display_name": "3837, Francisco Narciso de Laprida, Villa Martelli, Partido de Vicente López, Buenos Aires, B1603, Argentina",
        "date": "2026-10-21"
      },
      "edited": "2026-10-21",
      "short_name": "Abierto Internacional PROAM"
    },
    {
      "slug": "copa-cultura-afa-de-ajedrez",
      "name": "Copa Cultura AFA de Ajedrez",
      "name_local": "Copa de Ajedrez Cultura AFA",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "registration_required",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The Argentine Football Association dates the XX Cultura AFA chess cup, a team tournament exclusive to teams of affiliated football clubs in three categories, on Sunday 26 July 2026 at the stadium of Club Nueva Chicago, and says 113 teams from 33 clubs played the 2025 edition at Club Independiente. A club news item calls the cup of Saturday 7 June 2025 the 25th edition, and a local paper counts 140 teams in 2026.",
        "evidence_date": "2026-07-26",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.afa.com.ar/Torneos_Locales/posts/el-26-de-julio-se-realizara-en-nueva-chicago-la-xx-edicion-de-la-copa-de-ajedrez-cultura-afa",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "se realizará el primer torneo de ajedrez de 2026 de Cultura AFA"
        },
        {
          "url": "https://www.ferrocarriloeste.org.ar/deportes/doble-podio-verdolaga-en-la-25-copa-afa-de-ajedrez/",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "la 25° edición de la Copa de Ajedrez Cultura AFA"
        },
        {
          "url": "https://alternativaenpapel.com.ar/2026/07/26/ajedrez-tigre-dijo-presente-en-la-historica-copa-cultura-afa-y-logro-un-subcampeonato-destacado/",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "el evento más convocante de Sudamérica con 140 equipos en competencia"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "generacion-z-tournaments",
      "name": "Torneos Generación Z",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz",
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Rated-tournament records from October 2024 to October 2026 show 5 events of this series, among them \"Generacion Z - 2026 - Blitz\" on 21 February 2026; \"IRT BLITZ GENERACION Z U19\" on 20 February 2026; \"Generacion Z - 2026 - Rapid\" on 20 February 2026; \"Generacion Z - Blitz\" on 15 February 2025.",
        "evidence_date": "2026-02-21",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=466079",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Generacion Z - 2026 - Blitz"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=466849",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT BLITZ GENERACION Z U19"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=466078",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Generacion Z - 2026 - Rapid"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=411407",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Generacion Z - Blitz"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "fasgba-championships-and-circuits",
      "name": "Campeonatos y circuitos de FASGBA",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Lomas de Zamora",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Among the 6 events of this series that the international list of rated tournaments holds for October 2024 to October 2026 are \"Torneo IRT Sub2000 FASGBA\" on 8 August 2026; \"FASGBA LIGA MAYOR 2026\" on 6 June 2026; \"Torneo Superior de FASGBA 2025\" on 6 March 2026; \"Campeonato Superior Fasgba 2024\" on 25 May 2025. The events are played in different towns of southern Greater Buenos Aires (Banfield, Remedios de Escalada, Adrogué and Quilmes among them); the place shown is that of the newest, in Banfield.",
        "evidence_date": "2026-08-08",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=491607",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo IRT Sub2000 FASGBA"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=481365",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "FASGBA LIGA MAYOR 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=468432",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo Superior de FASGBA 2025"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=422725",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonato Superior Fasgba 2024"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-atletico-monte-grande-tournaments",
      "name": "Torneos y semifinales de campeonato del Club Atlético Monte Grande",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Esteban Echeverría",
      "address": null,
      "district": "Monte Grande",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Between October 2024 and October 2026 the international list of rated tournaments files 6 events of this series, including a semifinal of the national under-2400 championship on 10 October 2025, a blitz titled for the club on 2 August 2025, an amateur cup semifinal on 19 July 2025 and a blitz on 7 June 2025.",
        "evidence_date": "2025-10-10",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=440408",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Category 0 Start Date 2025-10-10 End Date 2025-10-12 Date received 2025-10-20"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=431587",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT BLITZ AGOSTO CAMG"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=429652",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-07-19 End Date 2025-08-02 Date received 2025-08-09"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=425271",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "City MONTE GRANDE - BUENOS AIRES Country ARG Number of players 25"
        }
      ],
      "edited": "2026-10-21",
      "short_name": "Torneos del Club Atlético Monte Grande"
    },
    {
      "slug": "mariano-moreno-seasonal-opens",
      "name": "Abiertos de temporada de Mariano Moreno",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "4 events of this series appear in the international list of rated tournaments for October 2024 to October 2026, such as \"Abierto de Primavera - MM\" on 1 September 2026; \"IRT Abierto de Agosto\" on 7 August 2026; \"IRT Abierto de Invierno\" on 9 June 2026; \"Abierto de Otonio\" on 3 April 2026.",
        "evidence_date": "2026-09-01",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=494787",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Abierto de Primavera - MM"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=491605",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Abierto de Agosto"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=481366",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Abierto de Invierno"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=471811",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Abierto de Otonio"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "mariano-moreno-sub-1800-irt",
      "name": "IRT Sub 1800 de Mariano Moreno",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The series has 8 entries in the international rating list from October 2024 to October 2026; they include \"IRT SUB 1800 DE LOS DOMINGOS\" on 5 July 2026; \"IRT de los domingos\" on 10 May 2026; \"IRT Sub 1800\" on 8 March 2026; \"IRT sub 1800 Aniversario del Club\" on 7 September 2025.",
        "evidence_date": "2026-07-05",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=486438",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT SUB 1800 DE LOS DOMINGOS"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=478000",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT de los domingos"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=467288",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT Sub 1800"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=438839",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "IRT sub 1800 Aniversario del Club"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "argentine-and-city-senior-championships",
      "name": "Campeonatos senior argentinos y de la Ciudad",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Rated-tournament records from October 2024 to October 2026 show 6 events of this series, among them \"Campeonato Argentino Senior Supra65 2026\" on 22 May 2026; \"Campeonato Argentino Senior Supra50 2026\" on 22 May 2026; \"Campeonato Argentino Senior 65\" on 21 November 2025; \"Campeonato Argentino Senior 50\" on 21 November 2025.",
        "evidence_date": "2026-05-22",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=469193",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonato Argentino Senior Supra65 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=469192",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonato Argentino Senior Supra50 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=449230",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonato Argentino Senior 65"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=449229",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Campeonato Argentino Senior 50"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "cavp-rated-opens",
      "name": "Abiertos IRT de Villa del Parque",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": "Villa del Parque",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical",
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Among the 6 events of this series that the international list of rated tournaments holds for October 2024 to October 2026 are a carnival open on 15 February 2026, an open on 7 December 2025, a rapid tournament on 7 September 2025 and a candidacy open on 27 July 2025.",
        "evidence_date": "2026-02-15",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=465075",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "CAVP IRT CARNAVAL"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=453384",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "CAVP IRT"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=438824",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Start Date 2025-09-07 End Date 2025-09-07 Date received 2025-09-25"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=432673",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "CAVP ABIERTO CANDIDATURA"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "faogba-final-and-international-open",
      "name": "Final Superior y Abierto Internacional de FAOGBA",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "La Matanza",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Between October 2024 and October 2026 the international list of rated tournaments files 2 events of this series, including \"42 Final Superior de FAOGBA 2025\" on 13 November 2025; \"III Abierto Internacional de FAOGBA\" on 2 April 2025. The two events were played in different towns (Ramos Mejía for the final, General Rodríguez for the open); the place shown is that of the newest, in Ramos Mejía.",
        "evidence_date": "2025-11-13",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=450538",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "42 Final Superior de FAOGBA 2025"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=405983",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "III Abierto Internacional de FAOGBA"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-de-ajedrez-deportivo-lomas-de-zamora",
      "name": "Club de Ajedrez Deportivo Lomas de Zamora",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Lomas de Zamora",
      "address": "Salguero 63, Lomas de Zamora",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "open_to_all",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The club's own Instagram account (address Salguero 63, Lomas de Zamora) announces the tournaments of its 2025 circuit, open to all ages and levels: tournament 2 on Sunday 30 March 2025 and tournament 3 on Sunday 13 April 2025, first round at 17:00.",
        "evidence_date": "2025-04-13",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": [
          "https://www.instagram.com/ajedrezlomas/"
        ]
      },
      "sources": [
        {
          "url": "https://www.instagram.com/ajedrezlomas/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Nuestra misión: que todos los vecinos de Lomas de Zamora tengan Ajedrez en su barrio."
        },
        {
          "url": "https://www.instagram.com/p/DHwAWDRRZ2Z/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Circuito 2025 Torneo 2 Abierto a todas las edades y niveles de juego."
        },
        {
          "url": "https://www.instagram.com/p/DIR78dOsdi0/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Circuito 2025 Torneo 3 Abierto a todas las edades y niveles de juego."
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-de-ajedrez-de-lomas-de-zamora-almirante-brown",
      "name": "Club de Ajedrez de Lomas de Zamora",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Lomas de Zamora",
      "address": "Av. Almirante Brown 2420, Lomas de Zamora",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "online"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The club's own Instagram account offers classes in person and online, tournaments and workshops for all ages and levels at Av. Almirante Brown 2420, Lomas de Zamora; its posts of 31 August and 14 September 2026 invite new players and ask them to enquire about times and prices by message.",
        "evidence_date": "2026-09-14",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": [
          "https://www.instagram.com/clubajedrezlomas/"
        ]
      },
      "sources": [
        {
          "url": "https://www.instagram.com/clubajedrezlomas/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Clases presenciales y virtuales, torneos y talleres para todas las edades y niveles"
        },
        {
          "url": "https://www.instagram.com/p/DcsG5uCtl3p/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Consulta de horarios y precios por mensaje"
        },
        {
          "url": "https://www.instagram.com/p/DdRKOFqxlXH/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Vení a conocer y disfrutar"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "circulo-de-ajedrez-general-san-martin",
      "name": "Círculo de Ajedrez General San Martín",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "General San Martín",
      "address": "Moreno 3384, San Martín",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The club's own Instagram account (founded 2 February 1928, classes for all levels, Moreno 3384, San Martín) reports that the San Martín municipal council approved a resolution about the club on 26 November 2025, and a lecture given at the club by a grandmaster, posted on 6 April 2026.",
        "evidence_date": "2026-04-06",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": [
          "https://www.instagram.com/ajedrez_sm/"
        ]
      },
      "sources": [
        {
          "url": "https://www.instagram.com/ajedrez_sm/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Círculo de Ajedrez General San Martín"
        },
        {
          "url": "https://www.instagram.com/p/DRs8qyOjfof/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "fue aprobado por unanimidad por el Honorable Concejo Deliberante de San Martín"
        },
        {
          "url": "https://www.instagram.com/p/DWzmvipDWrH/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "tuvo el honor de recibir la visita del Gran Maestro"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "ajelam-escuela-de-ajedrez-de-la-matanza",
      "name": "Ajelam",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "La Matanza",
      "address": "Barcala 716, Ramos Mejía",
      "district": "Ramos Mejía",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess school's own Instagram account places it at the Club Estudiantil Porteño in Ramos Mejía and reports the children's Prix del Oeste stage held there on 9 July 2026 (posted 11 July 2026) and the third stage of the FAOGBA team rapid circuit held there on Sunday 13 September 2026.",
        "evidence_date": "2026-09-13",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": [
          "https://www.instagram.com/ajedrez.ajelam/"
        ]
      },
      "sources": [
        {
          "url": "https://www.instagram.com/ajedrez.ajelam/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Somos Ajelam, Escuela de Ajedrez de la Matanza, en el Club Estudiantil Porteño"
        },
        {
          "url": "https://www.instagram.com/p/DaqXxlCCUts/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Una jornada inolvidable vivimos este 9 de Julio en el Club Atlético Estudiantil Porteño"
        },
        {
          "url": "https://www.instagram.com/p/DdRvhuHCRrW/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "en el Centro Estudiantil Porteño de Ramos Mejía, se llevó a cabo la 3.ª edición"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "club-estudiantil-porteno-ramos-mejia",
      "name": "Club Atlético Estudiantil Porteño",
      "name_local": null,
      "kind": "other",
      "sections": [
        "play"
      ],
      "municipality": "La Matanza",
      "address": "Barcala 716, Ramos Mejía",
      "district": "Ramos Mejía",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "This sports club in Ramos Mejía, home of the Ajelam chess school, hosted the second stage of the children's Prix del Oeste on 9 July 2026 and the third stage of the FAOGBA team rapid circuit on Sunday 13 September 2026.",
        "evidence_date": "2026-09-13",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.instagram.com/p/DcOpxdxRuyl/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Barcala 716, Ramos Mejia, Buenos Aires."
        },
        {
          "url": "https://www.instagram.com/p/DaqXxlCCUts/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Circuito Infantil Prix del Oeste del Gran Buenos Aires – Fiesta Patria del Ajedrez"
        },
        {
          "url": "https://www.instagram.com/p/DdRvhuHCRrW/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Circuito de Rápidos por Equipos de FAOGBA – 3° edición 2026"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "ajedrez-exactas-uba",
      "name": "Ajedrez Exactas UBA",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": "Ciudad Universitaria, Pabellón 2, sala Roberto Arlt, Buenos Aires",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess workshop of the Faculty of Exact Sciences of the University of Buenos Aires (tournaments and a study group in Pabellón 2, Ciudad Universitaria, on Tuesdays from 13:00) held its 2026 qualifying tournament on Saturday 5 September 2026 and entered two teams in the inter-faculty tournament on Sunday 13 September 2026.",
        "evidence_date": "2026-09-13",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": [
          "https://www.instagram.com/ajedrezexactasuba/"
        ]
      },
      "sources": [
        {
          "url": "https://www.instagram.com/ajedrezexactasuba/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneos y grupo de estudio de ajedrez en ciudad universitaria."
        },
        {
          "url": "https://www.instagram.com/p/DdAQQYCH4nk/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "El pasado sábado 5 de septiembre se llevó a cabo el Torneo Clasificatorio"
        },
        {
          "url": "https://www.instagram.com/p/DdTsmKskX0K/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "el taller de ajedrez de Exactas participó con 2 equipos en el torneo interfacultades"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "cuba-ajedrez",
      "name": "Club Universitario de Buenos Aires – Ajedrez",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The official chess account of the Club Universitario de Buenos Aires announced its first in-person tournament at the club's Viamonte seat on 10 June 2026, and reports a 15-board inter-club match against River Plate on Wednesday 12 August 2026; it also announces a simultaneous exhibition at the Núñez seat.",
        "evidence_date": "2026-08-12",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": [
          "https://www.instagram.com/cuba_ajedrez/"
        ]
      },
      "sources": [
        {
          "url": "https://www.instagram.com/cuba_ajedrez/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Cuenta oficial de ajedrez del Club Universitario de Buenos Aires."
        },
        {
          "url": "https://www.instagram.com/p/DZazOQmAEr_/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Te invitamos a sumarte a este torneo que realizaremos en la Sede Viamonte."
        },
        {
          "url": "https://www.instagram.com/p/DcFY-YwuJHs/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "CUBA recibió a River Plate para disputar un Match Interclubes a 15 tableros"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "circulo-de-ajedrez-miguel-najdorf-los-polvorines",
      "name": "Círculo de Ajedrez Miguel Najdorf",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Malvinas Argentinas",
      "address": "Mosconi 2488, Los Polvorines",
      "district": "Los Polvorines",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Círculo de Ajedrez Miguel Najdorf",
          "weekday": "Mon",
          "time": "18:00",
          "note": "Beginners' class, 18:00 to 20:00",
          "live_page": "https://www.instagram.com/circulomiguelnajdorf/",
          "src": 0
        },
        {
          "organiser": "Círculo de Ajedrez Miguel Najdorf",
          "weekday": "Fri",
          "time": "18:00",
          "note": "Beginners' class, 18:00 to 20:00",
          "live_page": "https://www.instagram.com/circulomiguelnajdorf/",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's own Instagram account (Mosconi 2488, Los Polvorines) gives beginners' classes on Mondays and Fridays from 18:00 to 20:00 and announced its first qualifying tournament of 2025 from Monday 5 May 2025 (posted 3 May 2025), reporting the standings after three rounds on 10 May 2025.",
        "evidence_date": "2025-05-10",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": [
          "https://www.instagram.com/circulomiguelnajdorf/"
        ]
      },
      "sources": [
        {
          "url": "https://www.instagram.com/circulomiguelnajdorf/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Clases nivel inicial, lunes y viernes de 18 a 20hs"
        },
        {
          "url": "https://www.instagram.com/p/DJMCIWMRYVd/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "realizará este 5 de mayo el primer torneo clasificatorio del año."
        },
        {
          "url": "https://www.instagram.com/p/DJd49ouOzlY/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "C.A.M.NAJDORF - 1° TORNEO CLASIFICATORIO 2025."
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "excursionistas-ajedrez",
      "name": "Excursio Ajedrez – Club Atlético Excursionistas",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Buenos Aires",
      "address": "La Pampa 1376, C1428 Ciudad de Buenos Aires",
      "district": "Belgrano",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz",
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess sub-committee of Club Atlético Excursionistas (La Pampa 1376) and its public group, the Biblioteca de Ajedrez Bajo Belgrano, list tournaments at the club through 2026: an opening tournament on 8 March, a Friday blitz on 27 March, the \"Memoria, Verdad y Justicia\" tournament on 28 March, the May tournament on 24 May, a cup on 14 June and a classical-time tournament on Saturday 24 October 2026; the 2025 season closed with a tournament in December 2025.",
        "evidence_date": "2026-10-24",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": [
          "https://www.facebook.com/ajedrezexcursionistas/",
          "https://www.facebook.com/groups/ExcursionistasAjedrez/"
        ]
      },
      "sources": [
        {
          "url": "https://www.facebook.com/ajedrezexcursionistas/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Club Atlético Excursionistas. Sub comisión de Ajedrez. Departamento de Cultura y educación."
        },
        {
          "url": "https://www.facebook.com/ajedrezexcursionistas/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Torneo Blitz de los Viernes 27 de Marzo, 19:15 hs."
        },
        {
          "url": "https://www.facebook.com/groups/ExcursionistasAjedrez/",
          "kind": "forum",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "TORNEO DE AJEDREZ PENSADO 2026"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "ajedrez-en-moreno-municipio",
      "name": "Ajedrez en Moreno",
      "name_local": null,
      "kind": "group",
      "sections": [
        "play"
      ],
      "municipality": "Moreno",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The page of Moreno's chess activity reports the team Moreno Municipio in the Torneo Superior of the national chess league, with posts on 5 October 2026 and on 12 October 2026 about the seventh and last round, played on Saturday 10 October 2026 in Caseros; a further post covers a school league in Villa Martelli.",
        "evidence_date": "2026-10-10",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": [
          "https://www.facebook.com/100063563906460/"
        ]
      },
      "sources": [
        {
          "url": "https://www.facebook.com/100063563906460/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Página dedicada a brindar información actualizada sobre la actividad del Ajedrez de Moreno."
        },
        {
          "url": "https://www.facebook.com/100063563906460/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "MORENO MUNICIPIO enfrentaba al primer pre clasificado del Torneo"
        }
      ],
      "edited": "2026-10-21"
    },
    {
      "slug": "ajedrez-brown-almirante-brown",
      "name": "Ajedrez Brown",
      "name_local": null,
      "kind": "group",
      "sections": [
        "play"
      ],
      "municipality": "Almirante Brown",
      "address": null,
      "district": "Adrogué",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "free",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess programme of Almirante Brown posts free chess afternoons at the Honorable Concejo Deliberante (one on 29 April 2026 from 18:00) and the 2026 edition of its FILAB tournament on Saturday 10 October 2026 (rapid, 10 minutes plus 2 seconds, three categories); the municipal sports institute organised a tournament at the council building, Pellerano 778 in Adrogué, on Saturday 21 June 2025.",
        "evidence_date": "2026-10-10",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": [
          "https://www.instagram.com/ajedrezbrown/"
        ]
      },
      "sources": [
        {
          "url": "https://www.instagram.com/p/DXt2siWDsrR/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Hoy los esperamos en el HCD a partir de las 18 h"
        },
        {
          "url": "https://www.instagram.com/p/DeNErexJDaC/",
          "kind": "meetup",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "se realizará una nueva edición del Torneo de Ajedrez FILAB 2026."
        },
        {
          "url": "https://www.facebook.com/Deportealmirantebrown/photos/%EF%B8%8F-torneo-de-ajedrez-en-brown-%EF%B8%8Forganiza-instituto-municipal-del-deporte-de-almira/1135388298632587/",
          "kind": "city_gov",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-21",
          "quote": "Organiza: Instituto Municipal del Deporte de Almirante Brown"
        }
      ],
      "edited": "2026-10-21"
    }
  ],
  "chess960": {
    "searched": [
      "ajedrez Fischer random chess960 Buenos Aires torneo",
      "chess960 Argentina torneo Fischer Random Buenos Aires 2026"
    ],
    "found": [
      {
        "what": "Club Philidor second Chess960 tournament",
        "where_slug": "club-philidor-moron",
        "when": "2025",
        "url": "https://chess-results.com/tnr1108979.aspx?lan=0&turdet=YES",
        "quote": "Club Philidor 2025: 2º Torneo de Ajedrez 960 \"Fischer Random\"",
        "note": "The tournament server page was last updated on 28 February 2025."
      },
      {
        "what": "II Copa Jabalina, Ajedrez Martelli",
        "where_slug": "ajedrez-martelli",
        "when": "15 May 2026",
        "url": "https://www.ferrocarriloeste.org.ar/destacada/ferro-campeon-invito-de-ajedrez/",
        "quote": "De las 7 rondas, 4 fueron con modalidad Blitz y 3 freeXstyle FisherRandom960",
        "note": "Reported by the Ferro Carril Oeste club, whose team won. The report does not print the venue; it says the team cup was held for the anniversary of Ajedrez Martelli."
      }
    ],
    "note": "Two over-the-board Chess960 events found in the metro area: the second Chess960 tournament of the Club Philidor in Morón (2025) and a team cup of 15 May 2026 held for the anniversary of Ajedrez Martelli, played in part as Chess960. A Chess960 tournament page from a different club (tnr1118011) was not opened."
  },
  "not_included": [
    {
      "name": "Outdoor chess tables of Checkmate IRL for Buenos Aires (34 parks and squares)",
      "reason": "listed by a directory with no date and no second source; each needs a dated page before it can be a card"
    },
    {
      "name": "Federación de Ajedrez del Sur del Gran Buenos Aires (FASGBA)",
      "reason": "its club directory and news answer 403 outside Argentina and the federation seat is not printed on any page opened; its circuits are filed through the tournament series cards"
    },
    {
      "name": "Federación de Ajedrez del Oeste del Gran Buenos Aires (FAOGBA)",
      "reason": "seat address not printed on a page opened (a directory gives an address in Recoleta, a Lichess page one in Sáenz Peña); its rapid circuit is filed as a series card"
    },
    {
      "name": "Club de Ajedrez y Juegos de Mesa de San Isidro",
      "reason": "a new project whose site says it plans activities; no dated activity or schedule on any page read"
    },
    {
      "name": "Club Estudiantil Porteño (Ciudadela)",
      "reason": "the club news item on its chess activity carries no year and its dates fit 2022, not the last 24 months"
    },
    {
      "name": "Lanús municipal formative chess school",
      "reason": "the news item is undated in the text read and its encoding was unreadable"
    },
    {
      "name": "Tournaments that name Lobos, Escobar, Mar del Plata, La Plata and other places outside the metro list",
      "reason": "outside the metro area decided for wave 9"
    },
    {
      "name": "Centro Cultural Diffalci chess workshop",
      "reason": "the address printed is La Toma, San Luis, outside the metro area"
    },
    {
      "name": "Club Atlético Ituzaingó chess school (Tuesday, Thursday and Saturday classes)",
      "reason": "the only page read is a news item of 1 November 2016 and no page of the last 24 months confirms it"
    },
    {
      "name": "River Plate chess room (supporters' site)",
      "reason": "the page read carries dates of 2020; a newer page was not found"
    },
    {
      "name": "Obras (city field of the IV Masters Ciudad de Buenos Aires, 13 June 2026)",
      "reason": "not confirmed as the same entity as the Obras AySA team; filed in the notes of that card only"
    }
  ]
}