{
  "city": "katowice",
  "country": "PL",
  "collected": "2026-10-23",
  "updated": "2026-10-23",
  "license": "CC BY 4.0",
  "cards": [
    {
      "slug": "akademia-szachowa-gliwice",
      "name": "Akademia Szachowa Gliwice",
      "name_local": "Akademia Szachowa Gliwice",
      "kind": "academy",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Gliwice",
      "address": "ul. Emilii Plater 18, 44-121 Gliwice",
      "district": null,
      "lat": 50.300239,
      "lon": 18.642606,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "unknown",
      "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": true,
        "body": "Polski Związek Szachowy",
        "src": 2
      },
      "training": {
        "offers": [
          "group_classes",
          "private_lessons",
          "kids_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 news page reports its fifth place in the Polish team championship Extraliga on 24 June 2026 and its promotion to the first junior league on 29 May 2026; its about page says training runs online and at its seat, the Chatka neighbourhood club.",
        "evidence_date": "2026-06-24",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://akademia-szachowa-gliwice.com/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://akademia-szachowa-gliwice.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "5. miejsce Akademii w Ekstralidze! Dodano: 24/06/2026"
        },
        {
          "url": "https://akademia-szachowa-gliwice.com/klub/o-nas/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Treningi odbywają się zarówno w formie on-line, jak i w siedzibie akademii"
        },
        {
          "url": "http://www.cr-pzszach.pl/ew/viewpage.php?page_id=2&zwiazek=SL&typ_czlonka=0",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Akademia Szachowa Gliwice"
        }
      ],
      "geocode": {
        "query": "Emilii Plater 18, 44-121 Gliwice, Gliwice, Poland",
        "osm_type": "way",
        "osm_id": 89202660,
        "display_name": "18, Emilii Plater, Wojska Polskiego, Gliwice, Metropolis GZM, Silesian Voivodeship, 44-121, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "rks-mat-ruda-slaska",
      "name": "RKS Mat Ruda Śląska",
      "name_local": "Rudzki Klub Sportowy „Mat”",
      "kind": "club",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Ruda Śląska",
      "address": "ul. Sztygarska 9, 41-705 Ruda Śląska",
      "district": null,
      "lat": 50.267942,
      "lon": 18.899685,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "unknown",
      "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": [
        "rapid",
        "classical",
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Polski Związek Szachowy",
        "src": 2
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes",
          "school_programs"
        ],
        "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 site announced a rapid tournament for its 20th anniversary on 13 December 2025 at primary school 23 in Ruda Śląska; its about page says it trains at the ODK RSM Country in Bykowina and runs classes in the city's primary schools.",
        "evidence_date": "2025-12-13",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://rksmat.pl/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://rksmat.pl/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Zapraszamy na turniej szachów szybkich z okazji 20-lecia klubu."
        },
        {
          "url": "https://rksmat.pl/about",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Prowadzimy treningi w ODK RSM Country w Bykowinie oraz zajęcia w"
        },
        {
          "url": "http://www.cr-pzszach.pl/ew/viewpage.php?page_id=2&zwiazek=SL&typ_czlonka=0",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "RKS MAT Ruda Śląska"
        }
      ],
      "geocode": {
        "query": "Sztygarska 9, 41-705 Ruda Śląska, Ruda Śląska, Poland",
        "osm_type": "way",
        "osm_id": 208458325,
        "display_name": "9, Sztygarska, Osiedle Potyki, Bykowina, Ruda Śląska, Metropolis GZM, Silesian Voivodeship, 41-717, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "mckis-jaworzno-chess-club",
      "name": "Jaworznicki Klub Szachowy MCKiS Jaworzno",
      "name_local": "Jaworznicki Klub Szachowy MCKiS Jaworzno",
      "kind": "club",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Jaworzno",
      "address": "ul. Grunwaldzka 80, Jaworzno",
      "district": null,
      "lat": 50.204068,
      "lon": 19.272826,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "unknown",
      "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": [
        "blitz",
        "rapid",
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Polski Związek Szachowy",
        "src": 1
      },
      "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": "MCKiS Jaworzno",
          "weekday": "Tue",
          "time": null,
          "note": "Training of the youngest players in the new chess room of the sports hall",
          "live_page": "https://mckis.jaworzno.pl/portfolio-items/klub-szachowy-mckis-jaworzno/",
          "src": 0
        },
        {
          "organiser": "MCKiS Jaworzno",
          "weekday": "Thu",
          "time": null,
          "note": "Training of the youngest players in the new chess room of the sports hall",
          "live_page": "https://mckis.jaworzno.pl/portfolio-items/klub-szachowy-mckis-jaworzno/",
          "src": 0
        },
        {
          "organiser": "MCKiS Jaworzno",
          "weekday": "Fri",
          "time": null,
          "note": "Training of the more advanced players in the new chess room of the sports hall",
          "live_page": "https://mckis.jaworzno.pl/portfolio-items/klub-szachowy-mckis-jaworzno/",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The page of the city culture and sports centre, last updated on 17 July 2026, says the section has run since 1991, plays in the national second league and trains four times a week in the chess room of the sports hall at ul. Grunwaldzka 80.",
        "evidence_date": "2026-07-17",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://mckis.jaworzno.pl/portfolio-items/klub-szachowy-mckis-jaworzno/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://mckis.jaworzno.pl/portfolio-items/klub-szachowy-mckis-jaworzno/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Treningi odbywają się cztery razy w tygodniu."
        },
        {
          "url": "http://www.cr-pzszach.pl/ew/viewpage.php?page_id=2&zwiazek=SL&typ_czlonka=0",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "MCKiS Jaworzno"
        }
      ],
      "geocode": {
        "query": "Grunwaldzka 80, Jaworzno, Jaworzno, Poland",
        "osm_type": "way",
        "osm_id": 208313192,
        "display_name": "Hala Widowiskowo-Sportowa MCKiS, 80, Grunwaldzka, Osiedle Tadeusza Kościuszki, Jaworzno Śródmieście, Śródmieście, Bory i Niedzieliska, Jaworzno, Silesian Voivodeship, 43-600, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "grand-prix-jaworzna",
      "name": "Grand Prix Jaworzna w Szachach",
      "name_local": "Grand Prix Jaworzna w Szachach",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Jaworzno",
      "address": "ul. Grunwaldzka 80, Jaworzno",
      "district": null,
      "lat": 50.204068,
      "lon": 19.272826,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "unknown",
      "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": [
        "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 regulations of the 2026 Grand Prix of Jaworzno list nine Friday editions in the chess room of the MCKiS sports hall: 6 February, 13 March, 27 March, 15 May, 5 June and 26 June, then 2 October, 16 October and 6 November 2026, alternating 3+2 blitz and 10-minute rapid.",
        "evidence_date": "2026-07-17",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://mckis.jaworzno.pl/portfolio-items/klub-szachowy-mckis-jaworzno/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "1. 06.02.2026 r. (piątek), Hala Centrum – tempo 3+2 (9 rund)"
        }
      ],
      "geocode": {
        "query": "Grunwaldzka 80, Jaworzno, Jaworzno, Poland",
        "osm_type": "way",
        "osm_id": 208313192,
        "display_name": "Hala Widowiskowo-Sportowa MCKiS, 80, Grunwaldzka, Osiedle Tadeusza Kościuszki, Jaworzno Śródmieście, Śródmieście, Bory i Niedzieliska, Jaworzno, Silesian Voivodeship, 43-600, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "szach-mat-zabrze",
      "name": "Szach Mat Zabrze",
      "name_local": "Szach Mat Zabrze",
      "kind": "club",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Zabrze",
      "address": "ul. Niedziałkowskiego 39a, Zabrze",
      "district": null,
      "lat": 50.310231,
      "lon": 18.777422,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "unknown",
      "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",
        "casual"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Polski Związek Szachowy",
        "src": 2
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes",
          "online",
          "school_programs"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Szach Mat Zabrze",
          "weekday": "Fri",
          "time": "18:00-20:00",
          "note": "“Grające piątki”, an open evening for all, or the Creative Chess Grand Prix, at the club",
          "live_page": "https://pokladykultury.eu/szach-mat-oglasza-zapisy-na-zajecia-2026-2027/",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The Zabrze events portal published the club's timetable for the 2026/2027 school year on 8 July 2026, with classes at ul. Niedziałkowskiego 39a starting on 4 September; its 2025/2026 timetable, published on 22 August 2025, listed the club at ul. Wolności 416, so the club has changed premises.",
        "evidence_date": "2026-07-08",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://pokladykultury.eu/szach-mat-oglasza-zapisy-na-zajecia-2026-2027/",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ZAJĘCIA STACJONARNE w klubie Szach Mat Zabrze ul. Niedziałkowskiego 39a"
        },
        {
          "url": "https://pokladykultury.com.pl/szach-mat-zabrze-oglasza-start-zapisy-2025-2026/",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ZAJĘCIA STACJONARNE w klubie Szach Mat Zabrze ul. Wolności 416"
        },
        {
          "url": "http://www.cr-pzszach.pl/ew/viewpage.php?page_id=2&zwiazek=SL&typ_czlonka=0",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "SZACH MAT Zabrze"
        }
      ],
      "geocode": {
        "query": "Niedziałkowskiego 39a, Zabrze, Zabrze, Poland",
        "osm_type": "node",
        "osm_id": 4283611957,
        "display_name": "pendragon, 39a, Mieczysława Niedziałkowskiego, Osiedle Londzina, Małe Zabrze, Śródmieście, Zabrze, Metropolis GZM, Silesian Voivodeship, 41-800, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "mdk-nr-1-bytom-chess-section",
      "name": "MDK nr 1 Bytom",
      "name_local": "Młodzieżowy Dom Kultury nr 1 w Bytomiu",
      "kind": "club",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Bytom",
      "address": "ul. Powstańców Warszawskich 12, 41-902 Bytom",
      "district": null,
      "lat": 50.344837,
      "lon": 18.915008,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "unknown",
      "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",
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Polski Związek Szachowy",
        "src": 2
      },
      "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": [],
      "status": {
        "value": "active",
        "evidence": "The youth culture centre's own site reports on its news page that its chess section took part in the inter-voivodeship junior championships in Węgierska Górka on 11 to 18 October 2026, and a news item of 19 October 2026 on city awards for two of its chess players.",
        "evidence_date": "2026-10-18",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "http://www.mdk.bytom.pl/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "http://www.mdk.bytom.pl/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "W dniach 11-18 października, w Węgierskiej Górce odbyły się Międzywojewódzkie Mistrzostwa Juniorów w szachach."
        },
        {
          "url": "https://klubszachowy.pl/wizytowka/mdk-nr-1-bytom/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Powstańców Warszawskich 12, Bytom, Polska"
        },
        {
          "url": "http://www.cr-pzszach.pl/ew/viewpage.php?page_id=2&zwiazek=SL&typ_czlonka=0",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "MDK nr 1 Bytom"
        }
      ],
      "geocode": {
        "query": "Powstańców Warszawskich 12, 41-902 Bytom, Bytom, Poland",
        "osm_type": "way",
        "osm_id": 129868715,
        "display_name": "12, Powstańców Warszawskich, Śródmieście, Bytom, Metropolis GZM, Silesian Voivodeship, 41-902, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "katowicki-mikolajkowy-rapid",
      "name": "Katowicki Mikołajkowy Rapid",
      "name_local": "Katowicki Mikołajkowy Rapid",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Katowice",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: II Katowicki Mikolajkowy Rapid (1 December 2024); III Katowicki Mikolajkowy Rapid - Grupa OPEN (13 December 2025).",
        "evidence_date": "2025-12-13",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=396685",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "II Katowicki Mikolajkowy Rapid"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=454291",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "III Katowicki Mikolajkowy Rapid - Grupa OPEN"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "katowicki-festiwal-szachowy",
      "name": "Katowicki Festiwal Szachowy",
      "name_local": "Katowicki Festiwal Szachowy",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Katowice",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: XII KATOWICKI FESTIWAL SZACHOWY - GRUPA OPEN (31 May 2025); Mokate Blitz Tournament - XIII Katowice Chess Festival (18 April 2026). The 2026 entry calls itself the 13th Katowice Chess Festival, the 2025 entry the 12th.",
        "evidence_date": "2026-04-18",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=420996",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XII KATOWICKI FESTIWAL SZACHOWY - GRUPA OPEN"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=475938",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Mokate Blitz Tournament - XIII Katowice Chess Festival"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "grand-prix-miasta-katowice-dzieci",
      "name": "Grand Prix Miasta Katowice w szachach dla dzieci do lat 14",
      "name_local": "Grand Prix Miasta Katowice w szachach dla dzieci do lat 14",
      "short_name": "Grand Prix Miasta Katowice",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Katowice",
      "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": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: IX GRAND PRIX MIASTA KATOWICE W SZACHACH DLA DZIECI DO LAT 14 - TURNIEJ JESIENNY (27 September 2025); IX GRAND PRIX MIASTA KATOWICE W SZACHACH DLA DZIECI DO LAT 14 - TURNIEJ MIKOLAJKOWO-SWIATECZNY (6 December 2025). The entries are rounds of the ninth Grand Prix of the City of Katowice for children up to 14.",
        "evidence_date": "2025-12-06",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=444038",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "TURNIEJ JESIENNY"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=454670",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "TURNIEJ MIKOLAJKOWO-SWIATECZNY"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "letni-palacowy-turniej-szachowy",
      "name": "Letni Pałacowy Turniej Szachowy",
      "name_local": "Letni Pałacowy Turniej Szachowy",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Katowice",
      "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": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: II Letni Palacowy Turniej Szachowy - Grupa B do lat 13 (8 June 2025); III Letni Palacowy Turniej Szachowy 2026 - Grupa A do lat 9 (20 June 2026).",
        "evidence_date": "2026-06-20",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=424082",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "II Letni Palacowy Turniej Szachowy - Grupa B do lat 13"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=479485",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "III Letni Palacowy Turniej Szachowy 2026 - Grupa A do lat 9"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "turniej-o-puchar-wojewody-slaskiego",
      "name": "Turniej Szachowy o Puchar Wojewody Śląskiego",
      "name_local": "Turniej Szachowy o Puchar Wojewody Śląskiego",
      "short_name": "Puchar Wojewody Śląskiego",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Katowice",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: Turniej Szachowy im. Eustachego Wolanskiego o Puchar Wojewody Slaskiego (19 October 2024); II Turniej Szachowy im. Eustachego Wolanskiego o Puchar Wojewody Slaskiego (4 October 2025).",
        "evidence_date": "2025-10-04",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=390174",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "o Puchar Wojewody Slaskiego"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=415273",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "II Turniej Szachowy"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "turniej-o-puchar-dyrektora-zse-katowice",
      "name": "Turniej o Puchar Dyrektora Zespołu Szkół Ekonomicznych w Katowicach",
      "name_local": "Turniej o Puchar Dyrektora Zespołu Szkół Ekonomicznych w Katowicach",
      "short_name": "Puchar Dyrektora Szkół Ekonomicznych",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Katowice",
      "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": [
        "rated_tournaments",
        "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,
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        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The FIDE rating server lists 2 rated editions of this series within 24 months: II Turniej o Puchar Dyrektora Zespolu Szkol Ekonomicznych w Katowicach (15 March 2025); III Turniej o Puchar Dyrektora Zespolu Szkol Ekonomicznych w Katowicach (15 March 2026).",
        "evidence_date": "2026-03-15",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=410041",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "II Turniej o Puchar Dyrektora Zespolu Szkol Ekonomicznych w Katowicach"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=468383",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "III Turniej o Puchar Dyrektora Zespolu Szkol Ekonomicznych w Katowicach"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "memorial-dziewieciu-z-wujka",
      "name": "Memoriał Szachowy im. Dziewięciu z Wujka",
      "name_local": "Memoriał Szachowy im. Dziewięciu z Wujka",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Katowice",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: X MEMORIAL SZACHOWY im. Dziewieciu z Wujka - OPEN (20 October 2024); MEMORIAL SZACHOWY 2025 im. Dziewieciu z Wujka - OPEN (22 November 2025). The 2024 edition is listed under Chorzów and the 2025 edition under Katowice.",
        "evidence_date": "2025-11-22",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=392249",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "MEMORIAL SZACHOWY im. Dziewieciu z Wujka - OPEN"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=450031",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "MEMORIAL SZACHOWY 2025 im. Dziewieciu z Wujka - OPEN"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "zimowy-festiwal-szachowy-czeladz",
      "name": "Zimowy Festiwal Szachowy Czeladź",
      "name_local": "Zimowy Festiwal Szachowy Czeladź",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Czeladź",
      "address": "ul. Sportowa 2, Czeladź",
      "district": null,
      "lat": 50.316457,
      "lon": 19.067452,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: III Zimowy Festiwal - Czeladz 24 (27 December 2024 to 30 December 2024); IV Zimowy Festiwal Szachowy - Czeladz - OPEN - 9R o kategorie II,I,K - do FIDE (27 December 2025 to 30 December 2025). The ChessArbiter page of the 28 December 2024 edition gives the playing place as Czeladź, ul. Sportowa 2 - Hala MOSiR.",
        "evidence_date": "2025-12-27",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=396654",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "III Zimowy Festiwal - Czeladz 24"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=456201",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "IV Zimowy Festiwal Szachowy - Czeladz - OPEN - 9R o kategorie"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_6645/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ul. Sportowa 2 - Hala MOSiR 2024-12-28/2024-12-28"
        }
      ],
      "geocode": {
        "query": "Sportowa 2, Czeladź, Czeladź, Poland",
        "osm_type": "node",
        "osm_id": 7234063712,
        "display_name": "Bawialnia Wesołe Safari, 2, Sportowa, Kolonia Rożka, Stare Miasto, Czeladź, Będzin County, Metropolis GZM, Silesian Voivodeship, 41-250, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "letni-festiwal-szachowy-czeladz",
      "name": "Letni Festiwal Szachowy Czeladź",
      "name_local": "Letni Festiwal Szachowy Czeladź",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Czeladź",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: III Letni Festiwal Szachowy - Czeladz - OPEN do FIDE - 9 rund (28 July 2025 to 31 July 2025); IV Letni Festiwal Szachowy - Czeladz - OPEN do FIDE - 9 rund (27 July 2026 to 30 July 2026). The ChessArbiter page of the 30 July 2025 edition gives the playing place as Restauracja Te Klimaty w Czeladzi ul. Wojkowicka 13.",
        "evidence_date": "2026-07-27",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=430712",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "III Letni Festiwal Szachowy - Czeladz - OPEN do FIDE - 9"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=483893",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "IV Letni Festiwal Szachowy - Czeladz - OPEN do FIDE - 9"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_4090/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Klimaty w Czeladzi ul. Wojkowicka 13 2025-07-30/2025-07-30"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "memorial-wesolowskiego-czeladz",
      "name": "Memoriał im. Andrzeja Wesołowskiego",
      "name_local": "Memoriał im. Andrzeja Wesołowskiego",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Czeladź",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: IV Memorial im. Andrzeja Wesolowskiego - OPEN do FIDE (15 August 2025); V Memorial im. Andrzeja Wesolowskiego - OPEN do FIDE (15 August 2026). The ChessArbiter page of the 15 August 2025 edition gives the playing place as Czeladź Rynek - Ogródek Cafe Desa.",
        "evidence_date": "2026-08-15",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=431326",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Memorial im. Andrzeja Wesolowskiego - OPEN do FIDE"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=488876",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "V Memorial im. Andrzeja Wesolowskiego - OPEN do FIDE"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_4150/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Czeladź Rynek - Ogródek Cafe Desa 2025-08-15/2025-08-15"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "turnieje-w-domu-szilo-czeladz",
      "name": "Turnieje w Domu Szilo",
      "name_local": "Turnieje w Domu Szilo",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Czeladź",
      "address": "ul. Legionów 2, Czeladź",
      "district": null,
      "lat": 50.317779,
      "lon": 19.06587,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: II Dom Szilo - Czeladz 1024 (5 October 2024 to 6 October 2024); III Turniej w Domu Szilo - 5R o male normy II.I,K. - do FIDE (4 October 2025 to 5 October 2025).",
        "evidence_date": "2025-10-04",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=386992",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "II Dom Szilo - Czeladz 1024"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=441083",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "III Turniej w Domu Szilo - 5R o male normy II.I,K. -"
        },
        {
          "url": "https://www.openstreetmap.org/way/219278014",
          "kind": "osm",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Dom SZILO"
        }
      ],
      "edited": "2026-10-23",
      "geocode": {
        "query": "Legionów 2, Czeladź, Czeladź, Poland",
        "osm_type": "way",
        "osm_id": 219278014,
        "display_name": "Dom SZILO, 2, Legionów, Kolonia Rożka, Stare Miasto, Czeladź, Będzin County, Metropolis GZM, Silesian Voivodeship, 41-250, Poland",
        "date": "2026-10-23"
      }
    },
    {
      "slug": "forteca-chess-challenge-czeladz",
      "name": "Forteca Chess Challenge",
      "name_local": "Forteca Chess Challenge",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Czeladź",
      "address": "ul. Niepodległości 1A, Czeladź",
      "district": null,
      "lat": 50.318028,
      "lon": 19.064798,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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": "The FIDE rating server lists 3 rated editions of this series within 24 months: Forteca Chess Challenge - o male normy II.I,K. - do FIDE - 5 Rund (BAKU) (14 March 2026 to 15 March 2026); Forteca Rapid OPEN do FIDE - z mozliwoscia zdobycia kat V,IV,III kob. (22 March 2026); Forteca Chess Challenge OPEN (2z4) - o male normy II.I,K. (9 May 2026 to 10 May 2026). The ChessArbiter page of the 9 May 2026 edition gives the playing place as Klub szachowy Forteca Czeladź ul.Niepodległości 1A.",
        "evidence_date": "2026-05-09",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=464028",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Forteca Chess Challenge - o male normy II.I,K. - do FIDE -"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=467065",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Forteca Rapid OPEN do FIDE - z mozliwoscia zdobycia kat V,IV,III kob."
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=471713",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Forteca Chess Challenge OPEN (2z4) - o male normy II.I,K."
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_1356/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Klub szachowy Forteca Czeladź ul.Niepodległości 1A 2026-05-09/2026-05-10"
        }
      ],
      "geocode": {
        "query": "Niepodległości 1A, Czeladź, Czeladź, Poland",
        "osm_type": "way",
        "osm_id": 219286206,
        "display_name": "Stokrotka, 1a, Niepodległości, Kolonia Rożka, Stare Miasto, Czeladź, Będzin County, Metropolis GZM, Silesian Voivodeship, 41-250, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "gliwicki-festiwal-szachowy",
      "name": "Gliwicki Festiwal Szachowy",
      "name_local": "Gliwicki Festiwal Szachowy",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Gliwice",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: III Gliwicki Festiwal Szachowy: D - Orient Travel Open (14 December 2024); IV Gliwicki Festiwal Szachowy - Columbus Open (13 December 2025).",
        "evidence_date": "2025-12-13",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=396851",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "III Gliwicki Festiwal Szachowy: D - Orient Travel Open"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=456016",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "IV Gliwicki Festiwal Szachowy - Columbus Open"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "mikolajkowy-turniej-szachowy-gliwice",
      "name": "Ogólnopolski Mikołajkowy Turniej Szachowy dla dzieci",
      "name_local": "Ogólnopolski Mikołajkowy Turniej Szachowy dla dzieci",
      "short_name": "Mikołajkowy Turniej Szachowy dla dzieci",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Gliwice",
      "address": "ul. Kopernika 63, Gliwice",
      "district": null,
      "lat": 50.319954,
      "lon": 18.656137,
      "coords_source": "geocoded_address",
      "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": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: XX Ogolnopolski Mikolajkowy Turniej Szachowy dla dzieci - Grupa A (do lat 8) (7 December 2024); XXI Ogolnopolskie Mikolajkowy Turniej Szachowy dla dzieci Grupa A (do lat 8) (6 December 2025). The ChessArbiter page of the 7 December 2024 edition gives the playing place as Szkoła Podstawowa Nr 12, Gliwice ul. Kopernika 63 (os. Kopernik).",
        "evidence_date": "2025-12-06",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=357248",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XX Ogolnopolski Mikolajkowy Turniej Szachowy dla dzieci - Grupa A (do lat"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=411246",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XXI Ogolnopolskie Mikolajkowy Turniej Szachowy dla dzieci Grupa A (do lat 8)"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_262/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Gliwice ul. Kopernika 63 (os. Kopernik) 2024-12-07/2024-12-07"
        }
      ],
      "geocode": {
        "query": "Kopernika 63, Gliwice, Gliwice, Poland",
        "osm_type": "way",
        "osm_id": 301401167,
        "display_name": "Szkoła Podstawowa nr 12 imienia Mikołaja Kopernika, 63, Mikołaja Kopernika, Kopernik, Gliwice, Metropolis GZM, Silesian Voivodeship, 44-117, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "turniej-dnia-dziecka-gliwice",
      "name": "Ogólnopolski Turniej Szachowy z okazji Dnia Dziecka",
      "name_local": "Ogólnopolski Turniej Szachowy z okazji Dnia Dziecka",
      "short_name": "Turniej Szachowy z okazji Dnia Dziecka",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Gliwice",
      "address": "ul. Kopernika 63, Gliwice",
      "district": null,
      "lat": 50.319954,
      "lon": 18.656137,
      "coords_source": "geocoded_address",
      "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": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: XXIV Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa A (do lat 8) (7 June 2025); XXV Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa A (do lat 8 - rocznik 2018 i ml.) (30 May 2026). The club Roszada Gliwice announced the 25th edition on its site on 26 May 2026 for 30 May 2026. The ChessArbiter page of the 7 June 2025 edition gives the playing place as Szkoła Podstawowa Nr 12, Gliwice ul. Kopernika 63 (os. Kopernik).",
        "evidence_date": "2026-05-30",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=411242",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XXIV Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa A (do lat"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=478803",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XXV Ogolnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa A (do lat"
        },
        {
          "url": "https://tmsroszada.pl/?p=433",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XXV Ogólnopolski Turniej Szachowy dla dzieci i młodzieży z okazji Dnia Dziecka"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_1027/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Gliwice ul. Kopernika 63 (os. Kopernik) 2025-06-07/2025-06-07"
        }
      ],
      "geocode": {
        "query": "Kopernika 63, Gliwice, Gliwice, Poland",
        "osm_type": "way",
        "osm_id": 301401167,
        "display_name": "Szkoła Podstawowa nr 12 imienia Mikołaja Kopernika, 63, Mikołaja Kopernika, Kopernik, Gliwice, Metropolis GZM, Silesian Voivodeship, 44-117, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "rudzka-jesien-i-wiosna",
      "name": "Rudzka Jesień i Rudzka Wiosna",
      "name_local": "Rudzka Jesień i Rudzka Wiosna",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Ruda Śląska",
      "address": "ul. Sztygarska 9, Ruda Śląska",
      "district": "Bykowina",
      "lat": 50.267942,
      "lon": 18.899685,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 3 rated editions of this series within 24 months: OPEN Rudzka Jesien 2024 (8 November 2024 to 10 November 2024); Rudzka Wiosna- Grupa A, Open FIDE (4 April 2025 to 6 April 2025); Rudzka Jesien 2025 Open (21 November 2025 to 23 November 2025). The ChessArbiter page of the 8 November 2024 edition gives the playing place as ODK Country, ul. Sztygarska 9.",
        "evidence_date": "2025-11-21",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=393511",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "OPEN Rudzka Jesien 2024"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=415752",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Rudzka Wiosna- Grupa A, Open FIDE"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=449587",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Rudzka Jesien 2025 Open"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_5402/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ODK Country, ul. Sztygarska 9 2024-11-08/2024-11-10"
        }
      ],
      "geocode": {
        "query": "Sztygarska 9, Ruda Śląska, Ruda Śląska, Poland",
        "osm_type": "way",
        "osm_id": 208458325,
        "display_name": "9, Sztygarska, Osiedle Potyki, Bykowina, Ruda Śląska, Metropolis GZM, Silesian Voivodeship, 41-717, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "turniej-cztery-pory-roku-sosnowiec",
      "name": "Turniej Szachowy Cztery Pory Roku",
      "name_local": "Turniej Szachowy Cztery Pory Roku",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Sosnowiec",
      "address": "ul. Krakowska 26, Sosnowiec",
      "district": "Maczki",
      "lat": 50.258713,
      "lon": 19.270485,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 3 rated editions of this series within 24 months: III TURNIEJ SZACHOWY CZTERY PORY ROKU - JESIEN (24 November 2024); IV TURNIEJ SZACHOWY CZTERY PORY ROKU - JESIEN (26 October 2025); V TURNIEJ SZACHOWY CZTERY PORY ROKU - LATO (30 August 2026). The ChessArbiter page of the 24 November 2024 edition gives the playing place as SOSNOWIEC - Przystanek Otwartej Kultury Maczki - Krakowska 26.",
        "evidence_date": "2026-08-30",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=397777",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "III TURNIEJ SZACHOWY CZTERY PORY ROKU - JESIEN"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=439382",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "IV TURNIEJ SZACHOWY CZTERY PORY ROKU - JESIEN"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=494434",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "V TURNIEJ SZACHOWY CZTERY PORY ROKU - LATO"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_1270/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Otwartej Kultury Maczki - Krakowska 26 2024-11-24/2024-11-24"
        }
      ],
      "geocode": {
        "query": "Krakowska 26, Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 176721899,
        "display_name": "Klub Maczki, 26, Krakowska, Maczki, Sosnowiec, Metropolis GZM, Silesian Voivodeship, 41-953, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "omnibus-chess-open",
      "name": "Omnibus Chess Open",
      "name_local": "Omnibus Chess Open",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Sosnowiec",
      "address": "ul. Lenartowicza 108, 41-219 Sosnowiec",
      "district": null,
      "lat": 50.293707,
      "lon": 19.192685,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: OMNIBUS Chess Open 2025 - szachy blyskawiczne (9 February 2025); OMNIBUS Chess Open 2026 - szachy szybkie (10 January 2026). The ChessArbiter page of the 9 February 2025 edition gives the playing place as Multimedialne Centrum Kształcenia OMNIBUS, ul. Lenartowicza 108, Sosnowiec.",
        "evidence_date": "2026-01-10",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=408702",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "OMNIBUS Chess Open 2025 - szachy blyskawiczne"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=460111",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "OMNIBUS Chess Open 2026 - szachy szybkie"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_564/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Kształcenia OMNIBUS, ul. Lenartowicza 108, Sosnowiec 2025-02-09/2025-02-09"
        }
      ],
      "geocode": {
        "query": "Lenartowicza 108, 41-219 Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 227595859,
        "display_name": "108, Teofila Lenartowicza, Zagórze, Sosnowiec, Metropolis GZM, Silesian Voivodeship, 41-219, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "sosnowiecki-turniej-swieta-niepodleglosci",
      "name": "Sosnowiecki Turniej Szachowy z okazji Święta Niepodległości",
      "name_local": "Sosnowiecki Turniej Szachowy z okazji Święta Niepodległości",
      "short_name": "Turniej z okazji Święta Niepodległości",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Sosnowiec",
      "address": "ul. Bolesława Prusa 53, Sosnowiec",
      "district": "Środula",
      "lat": 50.295594,
      "lon": 19.155775,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: Sosnowiecki Turniej Szachowy z okazji Swieta Niepodleglosci (11 November 2024); II Sosnowiecki Turniej Szachowy z okazji Swieta Niepodleglosci (16 November 2025). The ChessArbiter page of the 11 November 2024 edition gives the playing place as Świetlica Środula - wspólne miejsce na osiedlu Środula (wejście obok Fabryki Formy), ul. Bolesława Prusa 53.",
        "evidence_date": "2025-11-16",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=395627",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Sosnowiecki Turniej Szachowy z okazji Swieta Niepodleglosci"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=449588",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "II Sosnowiecki Turniej Szachowy z okazji Swieta Niepodleglosci"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_6380/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Fabryki Formy), ul. Bolesława Prusa 53 2024-11-11/2024-11-11"
        }
      ],
      "geocode": {
        "query": "Bolesława Prusa 53, Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 384991635,
        "display_name": "53, Bolesława Prusa, Konstantynów, Środula, Sosnowiec, Metropolis GZM, Silesian Voivodeship, 41-219, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "wiosenny-sosnowiecki-turniej-szachowy",
      "name": "Wiosenny Sosnowiecki Turniej Szachowy",
      "name_local": "Wiosenny Sosnowiecki Turniej Szachowy",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Sosnowiec",
      "address": "ul. Spadochroniarzy 4, 41-216 Sosnowiec",
      "district": null,
      "lat": 50.27031,
      "lon": 19.229589,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: Wiosenny Sosnowiecki Turniej Szachowy (29 March 2025); II Wiosenny Sosnowiecki Turniej Szachowy (26 April 2026). The ChessArbiter page of the 29 March 2025 edition gives the playing place as Klub Seniora Juliusz, ul. Spadochroniarzy 4, 41-216 Sosnowiec.",
        "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=417423",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Wiosenny Sosnowiecki Turniej Szachowy"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=473053",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "II Wiosenny Sosnowiecki Turniej Szachowy"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_1940/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Juliusz, ul. Spadochroniarzy 4, 41-216 Sosnowiec 2025-03-29/2025-03-29"
        }
      ],
      "geocode": {
        "query": "Spadochroniarzy 4, 41-216 Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 249299061,
        "display_name": "4, Spadochroniarzy, Osiedle Kowalczyka, Juliusz, Sosnowiec, Metropolis GZM, Silesian Voivodeship, 41-216, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "szachy-na-niwce",
      "name": "Szachy na Niwce",
      "name_local": "Szachy na Niwce",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Sosnowiec",
      "address": "ul. Wojska Polskiego 102, 41-208 Sosnowiec",
      "district": null,
      "lat": 50.252064,
      "lon": 19.165457,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: Szachy na Niwce (26 July 2025); Szachy na Niwce - II edycja (18 July 2026). The ChessArbiter page of the 26 July 2025 edition gives the playing place as Fabryka Food, Wojska Polskiego 102, 41-208 Sosnowiec.",
        "evidence_date": "2026-07-18",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=432496",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Szachy na Niwce"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=487438",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Szachy na Niwce - II edycja"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_4219/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Food, Wojska Polskiego 102, 41-208 Sosnowiec 2025-07-26/2025-07-26"
        }
      ],
      "geocode": {
        "query": "Wojska Polskiego 102, 41-208 Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 207402703,
        "display_name": "102, Wojska Polskiego, Osiedle Traugutta, Dańdówka, Sosnowiec, Metropolis GZM, Silesian Voivodeship, 41-208, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "wakacyjny-sosnowiecki-turniej-szachowy",
      "name": "Wakacyjny Sosnowiecki Turniej Szachowy",
      "name_local": "Wakacyjny Sosnowiecki Turniej Szachowy",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Sosnowiec",
      "address": "ul. Bolesława Prusa 53, Sosnowiec",
      "district": "Środula",
      "lat": 50.295594,
      "lon": 19.155775,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: I Wakacyjny Sosnowiecki Turniej Szachowy - lipiec (19 July 2026); II Wakacyjny Sosnowiecki Turniej szachowy - sierpien (27 August 2026). The ChessArbiter page of the 19 July 2026 edition gives the playing place as Świetlica Środula - wspólne miejsce na osiedlu Środula (wejście obok Fabryki Formy), ul. Bolesława Prusa 53.",
        "evidence_date": "2026-08-27",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=488204",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "I Wakacyjny Sosnowiecki Turniej Szachowy - lipiec"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=494533",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "II Wakacyjny Sosnowiecki Turniej szachowy - sierpien"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_3751/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Fabryki Formy), ul. Bolesława Prusa 53 2026-07-19/2026-07-19"
        }
      ],
      "geocode": {
        "query": "Bolesława Prusa 53, Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 384991635,
        "display_name": "53, Bolesława Prusa, Konstantynów, Środula, Sosnowiec, Metropolis GZM, Silesian Voivodeship, 41-219, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "gwarkowski-rapid",
      "name": "Gwarkowski Rapid",
      "name_local": "Gwarkowski Rapid",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Tarnowskie Góry",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: IV GWARKOWSKI RAPID - OPEN (21 September 2025); V GWARKOWSKI RAPID - OPEN (20 September 2026).",
        "evidence_date": "2026-09-20",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=440384",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "IV GWARKOWSKI RAPID - OPEN"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=489442",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "V GWARKOWSKI RAPID - OPEN"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "memorial-karnowki-tarnowskie-gory",
      "name": "Memoriał im. Henryka Karnówki",
      "name_local": "Memoriał im. Henryka Karnówki",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Tarnowskie Góry",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 3 rated editions of this series within 24 months: XVIII Memorial im.Henryka Karnowki (9 November 2024 to 10 November 2024); XIX Memorial im. Henryka Karnowki FIDE OPEN (18 October 2025 to 19 October 2025); XX Memorial im. Henryka Karnowki FIDE OPEN (26 September 2026 to 27 September 2026). The ChessArbiter page of the 26 September 2026 edition gives the playing place as Tarnowskie Góry, Pałac w Rybnej.",
        "evidence_date": "2026-09-26",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=397624",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XVIII Memorial im.Henryka Karnowki"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=440385",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "FIDE OPEN"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=494341",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XX Memorial im. Henryka Karnowki FIDE OPEN"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_3660/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Tarnowskie Góry, Pałac w Rybnej 2026-09-26/2026-09-27"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "tyski-turniej-szachowy",
      "name": "Tyski Turniej Szachowy",
      "name_local": "Tyski Turniej Szachowy",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Tychy",
      "address": "ul. Wojska Polskiego 10, 43-100 Tychy",
      "district": null,
      "lat": 50.133077,
      "lon": 18.967471,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 3 rated editions of this series within 24 months: Tyski Turniej Szachowy 16-03-2025 (16 March 2025); Tyski Turniej blitza (8 November 2025); Tyski Turniej Rapida (8 February 2026). The ChessArbiter page of the 16 March 2025 edition gives the playing place as Szkoła Podstawowa 3 w Tychach, ul.Wojska Polskiego 10.",
        "evidence_date": "2026-02-08",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=414614",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Tyski Turniej Szachowy 16-03-2025"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=449466",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Tyski Turniej blitza"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=464974",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Tyski Turniej Rapida"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_1316/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "3 w Tychach, ul.Wojska Polskiego 10 2025-03-16/2025-03-16"
        }
      ],
      "geocode": {
        "query": "Wojska Polskiego 10, 43-100 Tychy, Tychy, Poland",
        "osm_type": "way",
        "osm_id": 330281371,
        "display_name": "10, Wojska Polskiego, Osiedle A, Śródmieście, Tychy, Metropolis GZM, Silesian Voivodeship, 43-100, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "mistrzostwa-tychow-w-szachach-szybkich",
      "name": "Mistrzostwa Tychów w Szachach Szybkich",
      "name_local": "Mistrzostwa Tychów w Szachach Szybkich",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Tychy",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: Otwarte Mistrzostwa Tychow w Szachach Szybkich (8 June 2025); Stabilio II Mistrzostwa Tychow w Szachach Szybkich (7 June 2026).",
        "evidence_date": "2026-06-07",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=426788",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Otwarte Mistrzostwa Tychow w Szachach Szybkich"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=478969",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Stabilio II Mistrzostwa Tychow w Szachach Szybkich"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "witaj-wiosno-zabrze",
      "name": "Witaj Wiosno",
      "name_local": "Witaj Wiosno",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Zabrze",
      "address": "ul. Badestinusa 60, Zabrze",
      "district": "Grzybowice",
      "lat": 50.365177,
      "lon": 18.760048,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: Witaj Wiosno 2025 - Open (29 March 2025 to 30 March 2025); Witaj Wiosno 2026 Turniej A (21 March 2026 to 22 March 2026). The ChessArbiter page of the 29 March 2025 edition gives the playing place as the district culture centre, Dzielnicowy Ośrodek Kultury, ul. Badestinusa 60, Zabrze.",
        "evidence_date": "2026-03-21",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=414641",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Witaj Wiosno 2025 - Open"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=467404",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Witaj Wiosno 2026 Turniej A"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_1242/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Dzielnicowy Ośrodek Kultury ul: Badestinusa 60 2025-03-29/2025-03-30"
        }
      ],
      "geocode": {
        "query": "Badestinusa 60, Zabrze, Zabrze, Poland",
        "osm_type": "way",
        "osm_id": 204471342,
        "display_name": "60, Księdza Jerzego Badestinusa, Grzybowice, Zabrze, Metropolis GZM, Silesian Voivodeship, 41-814, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "witaj-lato-zabrze",
      "name": "Witaj Lato",
      "name_local": "Witaj Lato",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Zabrze",
      "address": "ul. Badestinusa 60, Zabrze",
      "district": "Grzybowice",
      "lat": 50.365177,
      "lon": 18.760048,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: Witaj Lato 2025 - Open (21 June 2025 to 22 June 2025); Witaj Lato 2026 Turniej A (20 June 2026 to 21 June 2026). The ChessArbiter page of the 21 June 2025 edition gives the playing place as the district culture centre, Dzielnicowy Ośrodek Kultury, ul. Badestinusa 60, Zabrze.",
        "evidence_date": "2026-06-20",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=427307",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Witaj Lato 2025 - Open"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=483667",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Witaj Lato 2026 Turniej A"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_1869/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Dzielnicowy Ośrodek Kultury ul: Badestinusa 60 2025-06-21/2025-06-22"
        }
      ],
      "geocode": {
        "query": "Badestinusa 60, Zabrze, Zabrze, Poland",
        "osm_type": "way",
        "osm_id": 204471342,
        "display_name": "60, Księdza Jerzego Badestinusa, Grzybowice, Zabrze, Metropolis GZM, Silesian Voivodeship, 41-814, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "witaj-szkolo-zabrze",
      "name": "Witaj Szkoło",
      "name_local": "Witaj Szkoło",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Zabrze",
      "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": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: Witaj Szkolo 2025 do 15 (30 August 2025 to 31 August 2025); Witaj Szkolo 2026 Turniej A do lat 18 o I i K (29 August 2026 to 30 August 2026).",
        "evidence_date": "2026-08-29",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=434351",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Witaj Szkolo 2025 do 15"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=490665",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Witaj Szkolo 2026 Turniej A do lat 18 o I i K"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "pierwszy-dzien-jesieni-zabrze",
      "name": "Pierwszy Dzień Jesieni",
      "name_local": "Pierwszy Dzień Jesieni",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Zabrze",
      "address": "ul. Badestinusa 60, Zabrze",
      "district": "Grzybowice",
      "lat": 50.365177,
      "lon": 18.760048,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: Pierwszy Dzien Jesieni 2025 Turniej A o I i K (27 September 2025 to 28 September 2025); Pierwszy Dzien Jesieni 2026 Turniej A z okazji Zabrzanskiego Wrzesnia (12 September 2026 to 13 September 2026). The ChessArbiter page of the 27 September 2025 edition gives the playing place as the district culture centre, Dzielnicowy Ośrodek Kultury, ul. Badestinusa 60, Zabrze.",
        "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=439143",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Pierwszy Dzien Jesieni 2025 Turniej A o I i K"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=490998",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Pierwszy Dzien Jesieni 2026 Turniej A z okazji Zabrzanskiego Wrzesnia"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_4179/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Dzielnicowy Ośrodek Kultury ul: Badestinusa 60 2025-09-27/2025-09-28"
        }
      ],
      "geocode": {
        "query": "Badestinusa 60, Zabrze, Zabrze, Poland",
        "osm_type": "way",
        "osm_id": 204471342,
        "display_name": "60, Księdza Jerzego Badestinusa, Grzybowice, Zabrze, Metropolis GZM, Silesian Voivodeship, 41-814, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "nocny-maraton-szachowy-zabrze",
      "name": "Nocny Maraton w szachach błyskawicznych",
      "name_local": "Nocny Maraton w szachach błyskawicznych",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Zabrze",
      "address": "ul. Badestinusa 60, Zabrze",
      "district": "Grzybowice",
      "lat": 50.365177,
      "lon": 18.760048,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: Nocny Maraton 2025 w szachach blyskawicznych (11 July 2025 to 12 July 2025); Nocny Maraton 2026 w szachach blyskawicznych (10 July 2026 to 11 July 2026). The ChessArbiter page of the 11 July 2025 edition gives the playing place as the district culture centre, Dzielnicowy Ośrodek Kultury, ul. Badestinusa 60, Zabrze.",
        "evidence_date": "2026-07-10",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=429284",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Nocny Maraton 2025 w szachach blyskawicznych"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=483671",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Nocny Maraton 2026 w szachach blyskawicznych"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_2175/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Dzielnicowy Ośrodek Kultury ul: Badestinusa 60 2025-07-11/2025-07-12"
        }
      ],
      "geocode": {
        "query": "Badestinusa 60, Zabrze, Zabrze, Poland",
        "osm_type": "way",
        "osm_id": 204471342,
        "display_name": "60, Księdza Jerzego Badestinusa, Grzybowice, Zabrze, Metropolis GZM, Silesian Voivodeship, 41-814, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "szachy-z-kultura-zabrze",
      "name": "Szachy z Kulturą",
      "name_local": "Szachy z Kulturą",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Zabrze",
      "address": "ul. Badestinusa 60, Zabrze",
      "district": "Grzybowice",
      "lat": 50.365177,
      "lon": 18.760048,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: Szachy z Kultura Ferie 2026 (1 March 2026); Szachy z Kultura 2026 Turniej B (16 May 2026 to 17 May 2026). The ChessArbiter page of the 1 March 2026 edition gives the playing place as the district culture centre, Dzielnicowy Ośrodek Kultury Grzybowice, ul. Badestinusa 60, Zabrze.",
        "evidence_date": "2026-05-16",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=467138",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Szachy z Kultura Ferie 2026"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=473823",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Szachy z Kultura 2026 Turniej B"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_1022/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Ośrodek Kultury Grzybowice ul: Badestinusa 60 2026-03-01/2026-03-01"
        }
      ],
      "geocode": {
        "query": "Badestinusa 60, Zabrze, Zabrze, Poland",
        "osm_type": "way",
        "osm_id": 204471342,
        "display_name": "60, Księdza Jerzego Badestinusa, Grzybowice, Zabrze, Metropolis GZM, Silesian Voivodeship, 41-814, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "puchar-dyrektora-mdk-bytom",
      "name": "Turniej Szachowy o Puchar Dyrektora MDK nr 1 Bytom",
      "name_local": "Turniej Szachowy o Puchar Dyrektora MDK nr 1 Bytom",
      "short_name": "Puchar Dyrektora MDK nr 1 Bytom",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Bytom",
      "address": "ul. Powstańców Warszawskich 12, 41-902 Bytom",
      "district": null,
      "lat": 50.344837,
      "lon": 18.915008,
      "coords_source": "geocoded_address",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: VIII Turniej Szachowy o Puchar Dyrektora MDK nr 1 Bytom - Grupa I (24 May 2025 to 25 May 2025); IX Turniej Szachowy o Puchar Dyrektora MDK nr 1 Bytom - Grupa I (16 May 2026 to 17 May 2026). The ChessArbiter page of the 24 May 2025 edition gives the playing place as Bytom, ul. Powstańców Warszawskich 12; Młodzieżowy Dom Kultury nr 1 Bytom.",
        "evidence_date": "2026-05-16",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=423311",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "VIII Turniej Szachowy o Puchar Dyrektora MDK nr 1 Bytom - Grupa"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=477560",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "IX Turniej Szachowy o Puchar Dyrektora MDK nr 1 Bytom - Grupa"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_925/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Młodzieżowy Dom Kultury nr 1 Bytom 2025-05-24/2025-05-24"
        }
      ],
      "geocode": {
        "query": "Powstańców Warszawskich 12, 41-902 Bytom, Bytom, Poland",
        "osm_type": "way",
        "osm_id": 129868715,
        "display_name": "12, Powstańców Warszawskich, Śródmieście, Bytom, Metropolis GZM, Silesian Voivodeship, 41-902, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "bytom-turnieje-na-kategorie-centralna",
      "name": "Turniej Szachowy na Kategorię Centralną",
      "name_local": "Turniej Szachowy na Kategorię Centralną",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Bytom",
      "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": [
        "rated_tournaments",
        "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 FIDE rating server lists 2 rated editions of this series within 24 months: VI Turniej Szachowy na Kategorie Centralna (17 February 2025 to 20 February 2025); VII Turniej Szachowy na Kategorie Centralna (16 February 2026 to 19 February 2026).",
        "evidence_date": "2026-02-16",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=407238",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "VI Turniej Szachowy na Kategorie Centralna"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=461758",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "VII Turniej Szachowy na Kategorie Centralna"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "slaski-zwiazek-szachowy",
      "name": "Silesian Chess Association",
      "name_local": "Śląski Związek Szachowy",
      "kind": "other",
      "sections": [
        "play",
        "community"
      ],
      "municipality": "Katowice",
      "address": "ul. 1 Maja 24, 40-287 Katowice",
      "district": null,
      "lat": 50.257866,
      "lon": 19.040426,
      "coords_source": "geocoded_address",
      "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": [
        "rapid",
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Polski Związek Szachowy",
        "src": 2
      },
      "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 association's own site announced on 20 October 2026 the final of its 2026 chess-table-tennis cycle in Gliwice, held with the Silesian Table Tennis Association, and its calendar and news pages list the Silesian team leagues and junior championships of 2026.",
        "evidence_date": "2026-10-20",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://szs.org.pl/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://szs.org.pl/final-szacho-tenisa-stolowego-2026-zapraszamy-do-gliwic/",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "zapraszają na zawody finałowe cyklu Szacho-Tenisa Stołowego 2026."
        },
        {
          "url": "https://szs.org.pl/kontakt/",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ul. 1 Maja 24, 40-287 Katowice"
        },
        {
          "url": "http://www.cr-pzszach.pl/ew/viewpage.php?page_id=2&zwiazek=SL&typ_czlonka=0",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ŚLZSzach"
        }
      ],
      "geocode": {
        "query": "1 Maja 24, 40-287 Katowice, Katowice, Poland",
        "osm_type": "way",
        "osm_id": 202127564,
        "display_name": "24, 1 Maja, Zawodzie, Katowice, Metropolis GZM, Silesian Voivodeship, 40-225, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "tms-roszada-gliwice",
      "name": "TMS Roszada Gliwice",
      "name_local": "Towarzystwo Miłośników Szachów Roszada Gliwice",
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Gliwice",
      "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": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid",
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Polski Związek Szachowy",
        "src": 2
      },
      "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 news page announced on 26 May 2026 its 25th national children’s and youth tournament for Children’s Day, held on 30 May 2026 in Gliwice, and the 11th Children’s Day chess festival in Pszczyna; the city of Gliwice lists it as the organiser of a secondary-school tournament.",
        "evidence_date": "2026-05-26",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://tmsroszada.pl/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://tmsroszada.pl/?p=433",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "w Zespole Szkolno-Przedszkolnym nr 2 w Gliwicach (budynek Szkoły Podstawowej nr 12)."
        },
        {
          "url": "https://gliwice.eu/node/59187?language_content_entity=pl&language=pl",
          "kind": "city_gov",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Klub prowadzi działalność w dyscyplinie szachy."
        },
        {
          "url": "http://www.cr-pzszach.pl/ew/viewpage.php?page_id=2&zwiazek=SL&typ_czlonka=0",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "TMS ROSZADA Gliwice"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "hetman-gks-katowice",
      "name": "Klub szachowy Hetman GKS Katowice",
      "name_local": "Klub szachowy Hetman GKS Katowice",
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Katowice",
      "address": "ul. Hallera 28, 40-321 Katowice",
      "district": "Szopienice",
      "lat": 50.270235,
      "lon": 19.077765,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "unknown",
      "access": {
        "value": "guests_welcome",
        "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": true,
        "body": "Polski Związek Szachowy",
        "src": 2
      },
      "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": [
        {
          "organiser": "Hetman GKS Katowice",
          "weekday": "Tue",
          "time": "16:30-18:30",
          "note": "Junior training at the MDK on ul. Hallera 28",
          "live_page": "https://hetmankatowice.pl/zajecia/",
          "src": 0
        },
        {
          "organiser": "Hetman GKS Katowice",
          "weekday": "Wed",
          "time": "16:15-18:15",
          "note": "Junior training at the MDK on ul. Markiefki 44",
          "live_page": "https://hetmankatowice.pl/zajecia/",
          "src": 0
        },
        {
          "organiser": "Hetman GKS Katowice",
          "weekday": "Thu",
          "time": "16:30-18:00",
          "note": "Training for the youngest juniors, under 10, at the MDK on ul. Hallera 28",
          "live_page": "https://hetmankatowice.pl/zajecia/",
          "src": 0
        },
        {
          "organiser": "Hetman GKS Katowice",
          "weekday": "Fri",
          "time": "18:00-21:00",
          "note": "Adult evening, dates set each month; beginners and intermediate players welcome",
          "live_page": "https://hetmankatowice.pl/zajecia/",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's own news page of 12 August 2026 reports a state grant of 12,000 PLN to the club under the KLUB 2026 programme, which runs from 7 January to 26 November 2026; its timetable page lists junior groups on Tuesday, Wednesday and Thursday and an adult evening on Friday, and its news page of 14 July 2025 sets out the 50th-anniversary festival, with a children’s rapid tournament on 13 September 2025 at the MDK Szopienice, ul. Hallera 28, and an open blitz tournament on 14 September 2025.",
        "evidence_date": "2026-08-12",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://hetmankatowice.pl/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://hetmankatowice.pl/zajecia/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Terminy zajęć ustalane są na każdy miesiąc osobno."
        },
        {
          "url": "https://hetmankatowice.pl/festiwal-szachowy-z-okazji-50-lecia-hetman-katowice/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "MDK „Szopienice”, ul. Hallera 28"
        },
        {
          "url": "http://www.cr-pzszach.pl/ew/viewpage.php?page_id=2&zwiazek=SL&typ_czlonka=0",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "KSz HETMAN Katowice"
        },
        {
          "url": "https://hetmankatowice.pl/program-wspierania-klubow-sportowych-klub/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Hetman GKS Katowice otrzymał wsparcie w wysokości 12 000 zł"
        }
      ],
      "geocode": {
        "query": "Hallera 28, 40-321 Katowice, Katowice, Poland",
        "osm_type": "way",
        "osm_id": 202024968,
        "display_name": "Miejski Dom Kultury „Szopienice-Giszowiec”, 28, Generała Józefa Hallera, Burowiec, Szopienice-Burowiec, Katowice, Metropolis GZM, Silesian Voivodeship, 40-332, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "uks-palac-mlodziezy-katowice",
      "name": "UKS Pałac Młodzieży Katowice",
      "name_local": "Uczniowski Klub Szachowy Pałac Młodzieży Katowice",
      "kind": "club",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Katowice",
      "address": "ul. Mikołowska 26, Katowice",
      "district": null,
      "lat": 50.254468,
      "lon": 19.011392,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "unknown",
      "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",
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Polski Związek Szachowy",
        "src": 2
      },
      "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": [
        {
          "organiser": "UKS Pałac Młodzieży Katowice",
          "weekday": "Mon",
          "time": "16:00-17:00",
          "note": "Beginner group for ages 6 to 9, room 204, second floor; Wednesday and Thursday alternatives",
          "live_page": "https://szachy.katowice.pl/",
          "src": 0
        },
        {
          "organiser": "UKS Pałac Młodzieży Katowice",
          "weekday": "Thu",
          "time": "19:00-20:00",
          "note": "Group for juniors 17+, students and adults, room 204; contact the coach first",
          "live_page": "https://szachy.katowice.pl/",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The club's own site publishes its timetable from 1 September 2026 for groups in room 204 of the Youth Palace and says the club plays in the first junior league and the Extraliga in 2026; the FIDE server lists its third Summer Palace Tournament on 20 June 2026 and the second on 8 June 2025.",
        "evidence_date": "2026-06-20",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://szachy.katowice.pl/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://szachy.katowice.pl/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Katowice, ul. Mikołowska 26 - Pałac Młodzieży II piętro sala 204"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=479485",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "III Letni Palacowy Turniej Szachowy 2026"
        },
        {
          "url": "http://www.cr-pzszach.pl/ew/viewpage.php?page_id=2&zwiazek=SL&typ_czlonka=0",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "UKS Pałac Młodzieży Katowice"
        }
      ],
      "geocode": {
        "query": "Mikołowska 26, Katowice, Katowice, Poland",
        "osm_type": "way",
        "osm_id": 179661946,
        "display_name": "Pałac Młodzieży im. Aleksandra Kamińskiego, 26, Mikołowska, Śródmieście, Katowice, Metropolis GZM, Silesian Voivodeship, 40-066, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "moris-chorzow-szkolka-szachowa",
      "name": "Szkółka Szachowa MORiS Chorzów",
      "name_local": "Szkółka Szachowa MORiS Chorzów",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Chorzów",
      "address": "ul. Dąbrowskiego 113, Chorzów",
      "district": null,
      "lat": 50.283953,
      "lon": 18.942264,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "unknown",
      "access": {
        "value": "registration_required",
        "src": 0
      },
      "cost": {
        "value": "paid",
        "amount": "50 PLN per month (30 consecutive days)",
        "src": 1
      },
      "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"
        ],
        "ages": "6-12",
        "languages": [],
        "price": {
          "value": "published",
          "amount": "50 PLN per month",
          "src": 1
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 1
      },
      "sessions": [
        {
          "organiser": "MORiS Chorzów",
          "weekday": "Tue",
          "time": "17:30",
          "note": "Chess school for children aged 6 to 12, in the small hall at ul. Dąbrowskiego 113",
          "live_page": "https://moris.chorzow.pl/rekreacja/szkolka-szachowa/",
          "src": 0
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The municipal recreation and sports centre's chess school page says the school was founded in 2025, held its first class on Tuesday 15 April 2025 at ul. Dąbrowskiego 113, and meets on Tuesdays at 17:30 for children aged 6 to 12 for 50 PLN a month; the centre's notice of 12 August 2025 invites children back after the summer break. The pages show no 2026 date.",
        "evidence_date": "2025-08-12",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://moris.chorzow.pl/rekreacja/szkolka-szachowa/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://moris.chorzow.pl/rekreacja/szkolka-szachowa/",
          "kind": "city_gov",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Pierwsze zajęcia odbyły się we wtorek, 15 kwietnia 2025 r."
        },
        {
          "url": "https://moris.chorzow.pl/ogloszenia/szkolka-szachowa/",
          "kind": "city_gov",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Zapraszamy na zajęcia wszystkich w wieku od 6 do 12 lat!"
        }
      ],
      "geocode": {
        "query": "Dąbrowskiego 113, Chorzów, Chorzów, Poland",
        "osm_type": "way",
        "osm_id": 183637277,
        "display_name": "MORiS Chorzów, 113, Generała Henryka Dąbrowskiego, Osiedle Ruch, Centrum, Chorzów, Metropolis GZM, Silesian Voivodeship, 41-500, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "mdk-chorzow-chess",
      "name": "MDK Chorzów",
      "name_local": "MDK Chorzów",
      "kind": "club",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Chorzów",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "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",
        "rated_tournaments"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Polski Związek Szachowy",
        "src": 2
      },
      "training": {
        "offers": [
          "group_classes",
          "kids_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
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        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The youth culture centre lists chess classes among its 2026/2027 offer on its own site, and the FIDE server lists its fourth Director's Cup tournament in three age groups on 17 May 2026.",
        "evidence_date": "2026-05-17",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "http://www.mdkchorzow.pl/strona-3325-szachy.html",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "http://www.mdkchorzow.pl/strona-3325-szachy.html",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Zajęcia szachowe skierowane są nie tylko do dzieci, które pragną nauczyć się gry"
        },
        {
          "url": "https://ratings.fide.com/tournament_information.phtml?event=479484",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "IV Turniej Szachowy o Puchar Dyrektora MDK Chorzow 2026 do lat 16"
        },
        {
          "url": "http://www.cr-pzszach.pl/ew/viewpage.php?page_id=2&zwiazek=SL&typ_czlonka=0",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "MDK Chorzów"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "czeladzka-szkolna-liga-szachowa",
      "name": "Czeladzka Szkolna Liga Szachowa",
      "name_local": "Czeladzka Szkolna Liga Szachowa",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Czeladź",
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      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
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      "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": [],
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        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
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        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
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        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The ChessArbiter tournament server lists rounds of the school league each in a different school hall: Clima Line- IV Czeladzka Szkolna Liga Szachowa - GP SP 1 (15 January 2025, Czeladź, ul. Reymonta 80); Clima Line- V Czeladzka Szkolna Liga Szachowa - GP SP7 (20 January 2026, Czeladź, ul. Spacerowa 2); Clima Line- V Czeladzka Szkolna Liga Szachowa - GP SP4 (28 April 2026, Czeladź, ul. Katowicka 42); Clima Line- V Czeladzka Szkolna Liga Szachowa - GP SP2 (18 May 2026, Czeladź, ul. Szkolna 6).",
        "evidence_date": "2026-05-18",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_80/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Clima Line- IV Czeladzka Szkolna Liga Szachowa - GP SP 1"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_351/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Clima Line- V Czeladzka Szkolna Liga Szachowa - GP SP7"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_2318/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Clima Line- V Czeladzka Szkolna Liga Szachowa - GP SP4"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_2622/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Clima Line- V Czeladzka Szkolna Liga Szachowa - GP SP2"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "grand-prix-w-sercu-katowic",
      "name": "Grand Prix W sercu Katowic",
      "name_local": "Grand Prix W sercu Katowic",
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Katowice",
      "address": null,
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      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
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      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
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      },
      "audience": {
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      "formats": [],
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        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
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        "src": 0
      },
      "training": {
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      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The ChessArbiter tournament server lists numbered rounds of the Grand Prix (21st in October 2024 to 29th in March 2026): XXI Grand Prix “W sercu Katowic 2024” (12 October 2024 to 13 October 2024, Katowice); XXVI Grand Prix “W sercu Katowic 2025” - Grupa C (25 October 2025 to 26 October 2025, Katowice); XXVIII Grand Prix “W sercu Katowic 2026” - Grupa A (24 January 2026 to 25 January 2026, Katowice); XXIX Grand Prix “W sercu Katowic 2026” - Grupa A (28 March 2026 to 29 March 2026, Katowice).",
        "evidence_date": "2026-03-29",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
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        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_6057/",
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          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
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        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_5944/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XXVI Grand Prix \"W sercu Katowic 2025\" - Grupa C"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_565/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XXVIII Grand Prix \"W sercu Katowic 2026\" - Grupa A"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_1942/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XXIX Grand Prix \"W sercu Katowic 2026\" - Grupa A"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "grand-prix-tg-mat",
      "name": "Grand Prix TG Mat",
      "name_local": "Grand Prix TG Mat",
      "kind": "tournament",
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      ],
      "municipality": "Tarnowskie Góry",
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      "lon": null,
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      "indoor_outdoor": "unknown",
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        "src": 0
      },
      "cost": {
        "value": "unknown",
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      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
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      "audience": {
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        "src": 0
      },
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        "src": 0
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      "training": {
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      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The ChessArbiter tournament server lists rounds of the club's 24th Grand Prix: XXIV Grand Prix TG Mat - grupa Open Turniej 2 (28 November 2025, Tarnowskie Góry); XXIV Grand Prix TG Mat - grupa Open Turniej 3 (30 January 2026, Tarnowskie Góry); XXIV Grand Prix TG Mat - grupa Open Turniej 4 (13 March 2026, Tarnowskie Góry).",
        "evidence_date": "2026-03-13",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
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        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_6315/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XXIV Grand Prix TG Mat - grupa Open Turniej 2"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_593/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XXIV Grand Prix TG Mat - grupa Open Turniej 3"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_1391/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XXIV Grand Prix TG Mat - grupa Open Turniej 4"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "turniej-mikolajkowy-tg-mat",
      "name": "Turniej Mikołajkowy TG Mat",
      "name_local": "Turniej Mikołajkowy TG Mat",
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      "sections": [
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      ],
      "municipality": "Tarnowskie Góry",
      "address": null,
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      "indoor_outdoor": "unknown",
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        "src": 0
      },
      "cost": {
        "value": "unknown",
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      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
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        "giant_pieces": "n/a",
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      "audience": {
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        "src": 0
      },
      "formats": [],
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      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The ChessArbiter tournament server lists the 2024 and 2025 editions: Turniej Mikołajkowy TG Mat 2024 (6 December 2024); Turniej Mikołajkowy TG Mat 2025 (5 December 2025).",
        "evidence_date": "2025-12-05",
        "moved_to": null,
        "src": 0
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      "contacts": {
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        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_7329/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Turniej Mikołajkowy TG Mat 2024"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_6408/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Turniej Mikołajkowy TG Mat 2025"
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      ],
      "edited": "2026-10-23"
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    {
      "slug": "puchar-dyrektora-zsp-20-katowice",
      "name": "Turniej Szachowy o Puchar Dyrektora ZSP 20 Katowice",
      "name_local": "Turniej Szachowy o Puchar Dyrektora ZSP 20 Katowice",
      "short_name": "Puchar Dyrektora ZSP 20 Katowice",
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      ],
      "municipality": "Katowice",
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      "coords_source": "geocoded_address",
      "indoor_outdoor": "unknown",
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        "src": 0
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      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
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      "equipment": {
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        "src": 0
      },
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        "src": 0
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      "training": {
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      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The ChessArbiter tournament server lists two school tournaments: Turniej Szachowy o Puchar Dyrektora ZSP 20 Katowice - Grupa A do lat 8 (8 February 2026, Katowice, ul. Zielona 5); II Turniej Szachowy o Puchar Dyrektora ZSP 20 Katowice - Grupa A do lat 10 (25 April 2026 to 26 April 2026, Katowice, ul. Zielona 5).",
        "evidence_date": "2026-04-26",
        "moved_to": null,
        "src": 0
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      "contacts": {
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      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_7082/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Katowice, ul. Zielona 5 2026-02-08/2026-02-08"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_1780/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "II Turniej Szachowy o Puchar Dyrektora ZSP 20 Katowice - Grupa A"
        }
      ],
      "geocode": {
        "query": "Zielona 5, Katowice, Katowice, Poland",
        "osm_type": "way",
        "osm_id": 183162676,
        "display_name": "Szkoła Podstawowa Nr 67 z Oddziałami Integracyjnymi im. Komisji Edukacji Narodowej, 5, Zielona, Kokociniec, Panewniki, Ligota-Panewniki, Katowice, Metropolis GZM, Silesian Voivodeship, 40-756, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "puchar-dyrektora-mdk-koszutka",
      "name": "Turniej Szachowy o Puchar Dyrektora MDK Koszutka",
      "name_local": "Turniej Szachowy o Puchar Dyrektora MDK Koszutka",
      "short_name": "Puchar Dyrektora MDK Koszutka",
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      "municipality": "Katowice",
      "address": "ul. Krzyżowa 1, Katowice",
      "district": "Koszutka",
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        "evidence": "The ChessArbiter tournament server lists the 17th and 18th editions: XVII Turniej Szachowy o Puchar Dyrektora MDK Koszutka - Grupa A do lat 11 (19 April 2026, Katowice, ul. Krzyżowa 1); XVIII Turniej Szachowy o Puchar Dyrektora MDK Koszutka - Grupa A do lat 11 (3 October 2026, Katowice, ul. Krzyżowa 1).",
        "evidence_date": "2026-10-03",
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        "src": 0
      },
      "contacts": {
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      "sources": [
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          "url": "https://www.chessarbiter.com/turnieje/2026/ti_1674/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Katowice, ul. Krzyżowa 1 2026-04-19/2026-04-19"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_4423/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "XVIII Turniej Szachowy o Puchar Dyrektora MDK Koszutka - Grupa A do"
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      "geocode": {
        "query": "Krzyżowa 1, Katowice, Katowice, Poland",
        "osm_type": "way",
        "osm_id": 261416601,
        "display_name": "Miejski Dom Kultury Koszutka, 1, Krzyżowa, Józefowiec, Wełnowiec-Józefowiec, Katowice, Metropolis GZM, Silesian Voivodeship, 40-111, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "zakonczenie-ferii-czeladz",
      "name": "Zakończenie Ferii - Czeladź",
      "name_local": "Zakończenie Ferii - Czeladź",
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      "municipality": "Czeladź",
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          "kind": "directory",
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          "seen": "2026-10-23",
          "quote": "III Zakończenie Ferii - Czeladź - U13 - 6R o kategorię V"
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        {
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        {
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          "seen": "2026-10-23",
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          "opened": true,
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          "quote": "Turniej Szachowy dla Szkół Podstawowych i Ponadpodstawowych"
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        {
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    {
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          "quote": "VIII Międzyszkolny Turniej Szachowy \"Wesoły Skoczek\""
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        "value": "active",
        "evidence": "The ChessArbiter tournament server lists rounds of the 10th and 12th leagues: X Regionalna Liga Szachowa - Grupa B (27 October 2024, Chorzów); XII Regionalna Liga Szachowa - Grupa A (29 November 2025, Chorzów).",
        "evidence_date": "2025-11-29",
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        "src": 0
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      "contacts": {
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        {
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          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
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        {
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          "opened": true,
          "seen": "2026-10-23",
          "quote": "XII Regionalna Liga Szachowa - Grupa A"
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      "edited": "2026-10-23"
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      "status": {
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        "evidence": "The ChessArbiter tournament server lists the Halloween round of October 2024 and the St Nicholas round of December 2025: TYGRYSKI grają w szachy - Chess Halloween - do lat 11 (26 October 2024, Zabrze ul. Wolności 416); TYGRYSKI grają w szachy do lat 8 - 2017 i młodsi - MIKOŁAJ 2025 (12 December 2025, Zabrze ul. Wolności 416).",
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        "src": 0
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      },
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        {
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          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Zabrze ul. Wolności 416 2024-10-26/2024-10-26"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_6784/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "TYGRYSKI grają w szachy do lat 8 - 2017 i młodsi -"
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      "edited": "2026-10-23"
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    {
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      "name_local": "Warsztaty Wakacyjne Kreatywne Szachy",
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      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The ChessArbiter tournament server lists two summer 2025 workshop rounds: Warsztaty Wakacyjne KREATYWNE SZACHY (8 July 2025 to 9 July 2025, Zabrze, ul. Wolności 416); Warsztaty Wakacyjne Kreatywne Szachy nr 5 (21 August 2025 to 22 August 2025, Zabrze ul. Wolności 416).",
        "evidence_date": "2025-08-22",
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          "kind": "directory",
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          "quote": "Zabrze, ul. Wolności 416 2025-07-08/2025-07-09"
        },
        {
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          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Warsztaty Wakacyjne Kreatywne Szachy nr 5"
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        "evidence": "The ChessArbiter tournament server lists tournaments held at the centre, ul. Badestinusa 60 in the Grzybowice district of Zabrze, among them: “Szachy z MOK-iem” do lat 8 (19 October 2024); “Witaj Wiosno” 2025 - Open FIDE (29 March 2025 to 30 March 2025); “Polska Niepodległa 2025” - FIDE (8 November 2025 to 11 November 2025); “Szachy z Kulturą 2026” - Turniej A o I kategorię i K (16 May 2026 to 17 May 2026).",
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        {
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        {
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        "evidence": "The ChessArbiter tournament server lists quarterly rounds of the Four Seasons tournament held at the centre, among them: III TURNIEJ SZACHOWY CZTERY PORY ROKU - JESIEŃ (24 November 2024, SOSNOWIEC - Przystanek Otwartej Kultury Maczki - Krakowska 26); V TURNIEJ SZACHOWY CZTERY PORY ROKU - ZIMA (do FIDE) (18 January 2026, SOSNOWIEC - Przystanek Otwartej Kultury Maczki - Krakowska 26); V TURNIEJ SZACHOWY CZTERY PORY ROKU - WIOSNA (do FIDE) (19 April 2026, SOSNOWIEC - Przystanek Otwartej Kultury Maczki - Krakowska 26); V TURNIEJ SZACHOWY CZTERY PORY ROKU - LATO (do FIDE) (30 August 2026, SOSNOWIEC - Przystanek Otwartej Kultury Maczki - Krakowska 26).",
        "evidence_date": "2026-08-30",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_1270/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Otwartej Kultury Maczki - Krakowska 26 2024-11-24/2024-11-24"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_6571/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Otwartej Kultury Maczki - Krakowska 26 2026-01-18/2026-01-18"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_484/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Otwartej Kultury Maczki - Krakowska 26 2026-04-19/2026-04-19"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_502/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Otwartej Kultury Maczki - Krakowska 26 2026-08-30/2026-08-30"
        }
      ],
      "geocode": {
        "query": "Krakowska 26, Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 176721899,
        "display_name": "Klub Maczki, 26, Krakowska, Maczki, Sosnowiec, Metropolis GZM, Silesian Voivodeship, 41-953, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "klub-seniora-juliusz-sosnowiec",
      "name": "Klub Seniora Juliusz",
      "name_local": "Klub Seniora Juliusz",
      "kind": "library_community",
      "sections": [
        "play"
      ],
      "municipality": "Sosnowiec",
      "address": "ul. Spadochroniarzy 4, 41-216 Sosnowiec",
      "district": null,
      "lat": 50.27031,
      "lon": 19.229589,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
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      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
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      "audience": {
        "beginners_welcome": null,
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        "adults_only": null,
        "languages": [],
        "src": 0
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      "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 ChessArbiter tournament server lists open tournaments held at the club: Przedświąteczny Otwarty Sosnowiecki Turniej Szachowy (7 December 2024, Klub Seniora Juliusz, ul. Spadochroniarzy 4, 41-216 Sosnowiec); Wiosenny Sosnowiecki Turniej Szachowy (do FIDE) (29 March 2025, Klub Seniora Juliusz, ul. Spadochroniarzy 4, 41-216 Sosnowiec); II Wiosenny Sosnowiecki Turniej Szachowy (26 April 2026, Klub Seniora Juliusz, ul. Spadochroniarzy 4, 41-216 Sosnowiec).",
        "evidence_date": "2026-04-26",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_7145/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Juliusz, ul. Spadochroniarzy 4, 41-216 Sosnowiec 2024-12-07/2024-12-07"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_1940/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Juliusz, ul. Spadochroniarzy 4, 41-216 Sosnowiec 2025-03-29/2025-03-29"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_1825/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Juliusz, ul. Spadochroniarzy 4, 41-216 Sosnowiec 2026-04-26/2026-04-26"
        }
      ],
      "geocode": {
        "query": "Spadochroniarzy 4, 41-216 Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 249299061,
        "display_name": "4, Spadochroniarzy, Osiedle Kowalczyka, Juliusz, Sosnowiec, Metropolis GZM, Silesian Voivodeship, 41-216, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "zagl-centrum-kultury-sosnowiec",
      "name": "Zagłębiowskie Centrum Kultury",
      "name_local": "Zagłębiowskie Centrum Kultury",
      "kind": "library_community",
      "sections": [
        "play"
      ],
      "municipality": "Sosnowiec",
      "address": "ul. Będzińska 65, Sosnowiec",
      "district": null,
      "lat": 50.30137,
      "lon": 19.137235,
      "coords_source": "geocoded_address",
      "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": true,
        "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 ChessArbiter tournament server lists tournaments held at the centre: Sosnowiecki Turniej Szachowy z okazji dnia dziecka (do FIDE) (31 May 2026, Zagłębiowskie Centrum Kultury im. Jana Kiepury, Będzińska 65 - Sosnowiec); Jesienny Turniej Szachowy “Szachy z Kiepurą” (17 October 2026, Zagłębiowskie Centrum Kultury im. Jana Kiepury, Będzińska 65 - Sosnowiec).",
        "evidence_date": "2026-10-17",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_2652/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Kiepury, Będzińska 65 - Sosnowiec 2026-05-31/2026-05-31"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_5222/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Kiepury, Będzińska 65 - Sosnowiec 2026-10-17/2026-10-17"
        }
      ],
      "geocode": {
        "query": "Będzińska 65, Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 784039349,
        "display_name": "Energetyczne Centrum Kultury, 65, Będzińska, Śródmieście, Sosnowiec, Będzin County, Metropolis GZM, Silesian Voivodeship, 41-205, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "przystan-grabek-czeladz",
      "name": "Przystań Grabek",
      "name_local": "Przystań Grabek",
      "kind": "cafe_bar",
      "sections": [
        "play"
      ],
      "municipality": "Czeladź",
      "address": "ul. Legionów 119, Czeladź",
      "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
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      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
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        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "Przystań Grabek is a restaurant and café at ul. Legionów 119 in Czeladź, as its own site states. The ChessArbiter tournament server lists tournaments held at Przystań Grabek, among them the “Czeladź by night” rounds: Turniej w Przystani Grabek - O kat. V i IV, III k. - P'30 - 6R - do lat 8 (16 November 2024, Czeladź, ul. Legionów 119 - Przystań Grabek); II Czeladź by night - Bullet Półmaraton - Przystań Grabek - 21 rund (19 July 2025, Czeladź, ul. Legionów 119 - Przystań Grabek); III Czeladź by night - Blitz Półmaraton - Przystań Grabek - 21 rund (22 August 2026, Czeladź, ul. Legionów 119 - Przystań Grabek).",
        "evidence_date": "2026-08-22",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://przystangrabek.pl/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_6617/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ul. Legionów 119 - Przystań Grabek 2024-11-16/2024-11-16"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_4077/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ul. Legionów 119 - Przystań Grabek 2025-07-19/2025-07-19"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_4164/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ul. Legionów 119 - Przystań Grabek 2026-08-22/2026-08-22"
        },
        {
          "url": "https://przystangrabek.pl/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Rest & Cafe \"Przystań Grabek\" Legionów 119 41-250 Czeladź"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "cafe-desa-czeladz",
      "name": "Ogródek Cafe Desa",
      "name_local": "Ogródek Cafe Desa",
      "kind": "cafe_bar",
      "sections": [
        "play"
      ],
      "municipality": "Czeladź",
      "address": "Rynek, Czeladź",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "outdoor",
      "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 ChessArbiter tournament server lists the open tournament of an annual memorial held in the café garden on the market square: IV Memoriał im. Andrzeja Wesołowskiego - OPEN do FIDE (15 August 2025, Czeladź Rynek - Ogródek Cafe Desa); V Memoriał im. Andrzeja Wesołowskiego - OPEN do FIDE (15 August 2026, Czeladź Rynek - Ogródek Cafe Desa).",
        "evidence_date": "2026-08-15",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_4150/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Czeladź Rynek - Ogródek Cafe Desa 2025-08-15/2025-08-15"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_3823/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Czeladź Rynek - Ogródek Cafe Desa 2026-08-15/2026-08-15"
        }
      ],
      "edited": "2026-10-23"
    },
    {
      "slug": "te-klimaty-czeladz",
      "name": "Restauracja Te Klimaty",
      "name_local": "Restauracja Te Klimaty",
      "kind": "cafe_bar",
      "sections": [
        "play"
      ],
      "municipality": "Czeladź",
      "address": "ul. Wojkowicka 13, Czeladź",
      "district": null,
      "lat": 50.329365,
      "lon": 19.071778,
      "coords_source": "geocoded_address",
      "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,
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        "coaches": [],
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        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The ChessArbiter tournament server lists rounds of the Summer Chess Festival held in the restaurant: III Letni Festiwal Szachowy - Czeladź - Blitz OPEN - do FIDE (30 July 2025, Restauracja Te Klimaty w Czeladzi ul. Wojkowicka 13); IV Letni Festiwal Szachowy - do lat 15 na III II i I kobiecą kategorię (27 July 2026 to 28 July 2026, Te Klimaty - Czeladź ul. Wojkowicka 13).",
        "evidence_date": "2026-07-28",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_4090/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Klimaty w Czeladzi ul. Wojkowicka 13 2025-07-30/2025-07-30"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_3277/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Klimaty - Czeladź ul. Wojkowicka 13 2026-07-27/2026-07-28"
        }
      ],
      "geocode": {
        "query": "Wojkowicka 13, Czeladź, Czeladź, Poland",
        "osm_type": "way",
        "osm_id": 219280914,
        "display_name": "13, Wojkowicka, Osiedle Ogrodowa, Stare Miasto, Czeladź, Będzin County, Metropolis GZM, Silesian Voivodeship, 41-250, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "odk-country-bykowina-ruda-slaska",
      "name": "ODK Country",
      "name_local": "ODK Country",
      "kind": "library_community",
      "sections": [
        "play"
      ],
      "municipality": "Ruda Śląska",
      "address": "ul. Sztygarska 9, Ruda Śląska",
      "district": "Bykowina",
      "lat": 50.267942,
      "lon": 18.899685,
      "coords_source": "geocoded_address",
      "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": true,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
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        "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 ChessArbiter tournament server lists tournaments held at ODK Country: OPEN Rudzka Jesień 2024 (8 November 2024 to 10 November 2024, ODK Country, ul. Sztygarska 9); Gramy dla WOŚP (Grupa OPEN) (24 January 2025, ODK Country, ul. Sztygarska 9).",
        "evidence_date": "2025-01-24",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_5402/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ODK Country, ul. Sztygarska 9 2024-11-08/2024-11-10"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_77/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ODK Country, ul. Sztygarska 9 2025-01-24/2025-01-24"
        }
      ],
      "geocode": {
        "query": "Sztygarska 9, Ruda Śląska, Ruda Śląska, Poland",
        "osm_type": "way",
        "osm_id": 208458325,
        "display_name": "9, Sztygarska, Osiedle Potyki, Bykowina, Ruda Śląska, Metropolis GZM, Silesian Voivodeship, 41-717, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "sp-12-gliwice",
      "name": "Szkoła Podstawowa nr 12 im. Mikołaja Kopernika w Gliwicach",
      "name_local": "Szkoła Podstawowa nr 12 im. Mikołaja Kopernika w Gliwicach",
      "short_name": "Szkoła Podstawowa nr 12 w Gliwicach",
      "kind": "other",
      "sections": [
        "play"
      ],
      "municipality": "Gliwice",
      "address": "ul. Kopernika 63, Gliwice",
      "district": null,
      "lat": 50.319954,
      "lon": 18.656137,
      "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": [],
      "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 ChessArbiter tournament server lists children’s tournaments held in the school: XX Ogólnopolski Mikołajkowy Turniej Szachowy dla dzieci Grupa C (do lat 13) (7 December 2024, Szkoła Podstawowa Nr 12, Gliwice ul. Kopernika 63 (os. Kopernik)); XXIV Ogólnopolski Turniej Szachowy z okazji Dnia Dziecka Grupa D (do lat 14) (7 June 2025, Szkoła Podstawowa Nr 12, Gliwice ul. Kopernika 63 (os. Kopernik)).",
        "evidence_date": "2025-06-07",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_262/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "12, Gliwice ul. Kopernika 63 (os. Kopernik) 2024-12-07/2024-12-07"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_1027/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "12, Gliwice ul. Kopernika 63 (os. Kopernik) 2025-06-07/2025-06-07"
        },
        {
          "url": "https://szkola-podstawowa.com.pl/gliwice/mikolaja-kopernika-63",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Szkoła Podstawowa nr 12 im. Mikołaja Kopernika w Gliwicach"
        }
      ],
      "geocode": {
        "query": "Kopernika 63, Gliwice, Gliwice, Poland",
        "osm_type": "way",
        "osm_id": 301401167,
        "display_name": "Szkoła Podstawowa nr 12 imienia Mikołaja Kopernika, 63, Mikołaja Kopernika, Kopernik, Gliwice, Metropolis GZM, Silesian Voivodeship, 44-117, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "sp-42-sosnowiec",
      "name": "Szkoła Podstawowa nr 42 w Sosnowcu",
      "name_local": "Szkoła Podstawowa nr 42 w Sosnowcu",
      "kind": "other",
      "sections": [
        "play"
      ],
      "municipality": "Sosnowiec",
      "address": "ul. Bolesława Prusa 253A, Sosnowiec",
      "district": null,
      "lat": 50.294414,
      "lon": 19.164662,
      "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": [],
      "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 ChessArbiter tournament server lists tournaments held in the school: I Otwarte Mistrzostwa Sosnowca w szachach o Puchar Prezydenta Miasta (20 December 2025, Szkoła Podstawowa nr 42 w Sosnowcu, ul. Bolesława Prusa 253A); Turniej szachowy “Witaj wiosno” - grupa A do lat 10 (21 March 2026, Szkoła Podstawowa nr 42 w Sosnowcu, ul. Bolesława Prusa 253A).",
        "evidence_date": "2026-03-21",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_6230/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "42 w Sosnowcu, ul. Bolesława Prusa 253A 2025-12-20/2025-12-20"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_1580/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "42 w Sosnowcu, ul. Bolesława Prusa 253A 2026-03-21/2026-03-21"
        }
      ],
      "geocode": {
        "query": "Bolesława Prusa 253A, Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 196819767,
        "display_name": "253A, Bolesława Prusa, Środula, Sosnowiec, Metropolis GZM, Silesian Voivodeship, 41-219, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "sp-3-tychy",
      "name": "Szkoła Podstawowa 3 w Tychach",
      "name_local": "Szkoła Podstawowa 3 w Tychach",
      "kind": "other",
      "sections": [
        "play"
      ],
      "municipality": "Tychy",
      "address": "ul. Wojska Polskiego 10, 43-100 Tychy",
      "district": null,
      "lat": 50.133077,
      "lon": 18.967471,
      "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": [],
      "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 ChessArbiter tournament server lists rounds of the Tychy tournament series held in the school: Tyski Turniej Szachowy (Rapid do FIDE) (16 March 2025, Szkoła Podstawowa 3 w Tychach, ul.Wojska Polskiego 10); Tyski Turniej blitza (8 November 2025, Szkoła Podstawowa nr 3 Tychy, ul Wojska Polskiego 10); TYSKI TURNIEJ RAPIDA (do FIDE) (8 February 2026, Szkoła Podstawowa nr 3 im. Jana Kochanowskiego w Tychach, ul. Wojska Polskiego 10).",
        "evidence_date": "2026-02-08",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_1316/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "3 w Tychach, ul.Wojska Polskiego 10 2025-03-16/2025-03-16"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_5342/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "3 Tychy, ul Wojska Polskiego 10 2025-11-08/2025-11-08"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_389/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ul. Wojska Polskiego 10, 43-100 Tychy 2026-02-08/2026-02-08"
        }
      ],
      "geocode": {
        "query": "Wojska Polskiego 10, 43-100 Tychy, Tychy, Poland",
        "osm_type": "way",
        "osm_id": 330281371,
        "display_name": "10, Wojska Polskiego, Osiedle A, Śródmieście, Tychy, Metropolis GZM, Silesian Voivodeship, 43-100, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "hala-mosir-czeladz",
      "name": "Hala MOSiR",
      "name_local": "Hala MOSiR",
      "kind": "other",
      "sections": [
        "play"
      ],
      "municipality": "Czeladź",
      "address": "ul. Sportowa 2, Czeladź",
      "district": null,
      "lat": 50.316457,
      "lon": 19.067452,
      "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": [],
      "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 ChessArbiter tournament server lists tournaments held in the MOSiR hall, among them: III Szybki Mikołaj - 8'+ 3'' - 7 rund - do lat 11 (8 December 2024, MOSiR Czeladź ul. Sportowa 2); III Zakonczenie Ferii - Rapid - 9R - do FIDE (1 March 2025, Czeladź, ul. Sportowa 2 - Hala MOSiR); Turniej z okazji Dnia Niepodległości - Rapid - 9R - do FIDE (10 November 2025, Czeladź, ul. Sportowa 2 - Hala MOSiR); Królewska Sobota w Czeladzkim MOSiRze - OPEN do FIDE (25 April 2026, MOSiR Czeladź ul.Sportowa 2).",
        "evidence_date": "2026-04-25",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_6595/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "MOSiR Czeladź ul. Sportowa 2 2024-12-08/2024-12-08"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_928/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ul. Sportowa 2 - Hala MOSiR 2025-03-01/2025-03-01"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_5739/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "ul. Sportowa 2 - Hala MOSiR 2025-11-10/2025-11-10"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_2069/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "MOSiR Czeladź ul.Sportowa 2 2026-04-25/2026-04-25"
        }
      ],
      "geocode": {
        "query": "Sportowa 2, Czeladź, Czeladź, Poland",
        "osm_type": "node",
        "osm_id": 7234063712,
        "display_name": "Bawialnia Wesołe Safari, 2, Sportowa, Kolonia Rożka, Stare Miasto, Czeladź, Będzin County, Metropolis GZM, Silesian Voivodeship, 41-250, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "forteca-czeladz",
      "name": "Klub szachowy Forteca Czeladź",
      "name_local": "Klub szachowy Forteca Czeladź",
      "kind": "club",
      "sections": [
        "play",
        "learn"
      ],
      "municipality": "Czeladź",
      "address": "ul. Niepodległości 1A, Czeladź",
      "district": null,
      "lat": 50.318028,
      "lon": 19.064798,
      "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": [],
      "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 ChessArbiter tournament server lists tournaments played in the club’s own rooms, among them: I Turniej w Fortecy o małe normy II.I,K. - do FIDE - 5 Rund (24 January 2026 to 25 January 2026, Klub szachowy Forteca Czeladź ul.Niepodległości 1A); IV Zakończenie Ferii - Czeladź - U15 - 7R o kategorię II, I kob. (28 February 2026 to 1 March 2026, Klub szachowy Forteca Czeladź ul.Niepodległości 1A); Forteca Chess Challenge OPEN (2z4) - o małe normy II.I,K. - do FIDE - 5 Rund (B) (9 May 2026 to 10 May 2026, Klub szachowy Forteca Czeladź ul.Niepodległości 1A); Czeladzki turniej do lat 8 - o kategorie V,IV,III damską (12 September 2026, Forteca Czeladź ul.Niepodległości 1A).",
        "evidence_date": "2026-09-12",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_7193/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Klub szachowy Forteca Czeladź ul.Niepodległości 1A 2026-01-24/2026-01-25"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_1019/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Klub szachowy Forteca Czeladź ul.Niepodległości 1A 2026-02-28/2026-03-01"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_1356/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Klub szachowy Forteca Czeladź ul.Niepodległości 1A 2026-05-09/2026-05-10"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_4413/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Forteca Czeladź ul.Niepodległości 1A 2026-09-12/2026-09-12"
        },
        {
          "url": "http://www.cr-pzszach.pl/ew/viewpage.php?page_id=2&zwiazek=SL&typ_czlonka=0",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Wytworzymy (Forteca) Czeladź"
        }
      ],
      "geocode": {
        "query": "Niepodległości 1A, Czeladź, Czeladź, Poland",
        "osm_type": "way",
        "osm_id": 219286206,
        "display_name": "Stokrotka, 1a, Niepodległości, Kolonia Rożka, Stare Miasto, Czeladź, Będzin County, Metropolis GZM, Silesian Voivodeship, 41-250, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "omnibus-centrum-ksztalcenia-sosnowiec",
      "name": "Multimedialne Centrum Kształcenia OMNIBUS",
      "name_local": "Multimedialne Centrum Kształcenia OMNIBUS",
      "kind": "other",
      "sections": [
        "play"
      ],
      "municipality": "Sosnowiec",
      "address": "ul. Lenartowicza 108, 41-219 Sosnowiec",
      "district": null,
      "lat": 50.293707,
      "lon": 19.192685,
      "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": [],
      "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 ChessArbiter tournament server lists the Omnibus Chess Open of February 2025 and January 2026: “OMNIBUS” Chess Open 2025 - szachy błyskawiczne (do FIDE) (9 February 2025, Multimedialne Centrum Kształcenia OMNIBUS, ul. Lenartowicza 108, Sosnowiec); “Omnibus” Chess Open 2026 - szachy szybkie (10 January 2026, Multimedialne Centrum Kształcenia “OMNIBUS” ul. Teofila Lenartowicza 108, 41-219).",
        "evidence_date": "2026-01-10",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_564/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Centrum Kształcenia OMNIBUS, ul. Lenartowicza 108, Sosnowiec 2025-02-09/2025-02-09"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_4988/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "“OMNIBUS” ul. Teofila Lenartowicza 108, 41-219 Sosnowiec 2026-01-10/2026-01-10"
        }
      ],
      "geocode": {
        "query": "Lenartowicza 108, 41-219 Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 227595859,
        "display_name": "108, Teofila Lenartowicza, Zagórze, Sosnowiec, Metropolis GZM, Silesian Voivodeship, 41-219, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "fabryka-food-sosnowiec",
      "name": "Fabryka Food",
      "name_local": "Fabryka Food",
      "kind": "cafe_bar",
      "sections": [
        "play"
      ],
      "municipality": "Sosnowiec",
      "address": "ul. Wojska Polskiego 102, 41-208 Sosnowiec",
      "district": null,
      "lat": 50.252064,
      "lon": 19.165457,
      "coords_source": "geocoded_address",
      "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": "The ChessArbiter tournament server lists the two editions of “Szachy na Niwce” held at Fabryka Food: Szachy na Niwce (do FIDE) (26 July 2025, Fabryka Food, Wojska Polskiego 102, 41-208 Sosnowiec); Szachy na Niwce - II edycja (18 July 2026, Fabryka Food, Wojska Polskiego 102, 41-208 Sosnowiec).",
        "evidence_date": "2026-07-18",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2025/ti_4219/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Fabryka Food, Wojska Polskiego 102, 41-208 Sosnowiec 2025-07-26/2025-07-26"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2026/ti_3677/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "Fabryka Food, Wojska Polskiego 102, 41-208 Sosnowiec 2026-07-18/2026-07-18"
        }
      ],
      "geocode": {
        "query": "Wojska Polskiego 102, 41-208 Sosnowiec, Sosnowiec, Poland",
        "osm_type": "way",
        "osm_id": 207402703,
        "display_name": "102, Wojska Polskiego, Osiedle Traugutta, Dańdówka, Sosnowiec, Metropolis GZM, Silesian Voivodeship, 41-208, Poland",
        "date": "2026-10-23"
      },
      "edited": "2026-10-23"
    },
    {
      "slug": "lesniczowka-rock-n-roll-cafe-chorzow",
      "name": "Leśniczówka Rock’n’Roll Cafe",
      "name_local": "Leśniczówka Rock’n’Roll Cafe",
      "kind": "cafe_bar",
      "sections": [
        "play"
      ],
      "municipality": "Chorzów",
      "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": "unconfirmed",
        "evidence": "The ChessArbiter tournament server lists the second and third “Czarny Koń” open tournaments held in the café: II TURNIEJ SZACHOWY OPEN „CZARNY KOŃ” W „LEŚNICZÓWKA” ROCK'N'ROLL CAFE (27 October 2024); III TURNIEJ SZACHOWY OPEN „CZARNY KOŃ” W „LEŚNICZÓWKA” ROCK'N'ROLL CAFE (24 November 2024).",
        "evidence_date": "2024-11-24",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_5996/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "II TURNIEJ SZACHOWY OPEN „CZARNY KOŃ” W „LEŚNICZÓWKA” ROCK'N'ROLL CAFE"
        },
        {
          "url": "https://www.chessarbiter.com/turnieje/2024/ti_6432/",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-23",
          "quote": "III TURNIEJ SZACHOWY OPEN „CZARNY KOŃ” W „LEŚNICZÓWKA” ROCK'N'ROLL CAFE"
        }
      ],
      "edited": "2026-10-23"
    }
  ],
  "chess960": {
    "searched": [
      "Fischer random / Szachy Fischera / chess960 / Freestyle in the 2024-2026 ChessArbiter calendar of the Silesian voivodeship (titles of 1,759 events)",
      "Szachy Fischera Katowice (queue, google.pl)"
    ],
    "found": [],
    "note": "No over-the-board Chess960 event in the 18 conurbation cities in the titles of the Silesian ChessArbiter calendar from October 2024. Seven Silesian events with Fischer random in the title exist (Żory 30 November 2024 and 13 December 2025, Knurów 21 July 2025, Skrbeńsko 29 July 2025, Węgierska Górka 25 August 2025, Gołkowice 19 August 2026, Kleszczów near Gliwice 25 August 2026), all outside the listed cities. An empty found list is the finding for the conurbation."
  },
  "not_included": [
    {
      "name": "Clubs of the Silesian register outside the 18 conurbation cities (Rybnik, Żory, Ustroń, Pszczyna, Częstochowa, Bielsko-Biała, Cieszyn, Racibórz, Jastrzębie-Zdrój, Wodzisław Śląski, Lubliniec and 30 more)",
      "reason": "outside the metro area fixed by the decision of 2026-10-23 (the 18 listed cities)"
    },
    {
      "name": "Towns near the conurbation that run tournaments but are not in the listed cities (Pawłowice, Strumień, Skrzyszów, Knurów, Orzesze, Pyskowice, Radzionków, Imielin, Lędziny, Bieruń, Czerwionka-Leszczyny)",
      "reason": "outside the metro area fixed by the decision of 2026-10-23"
    },
    {
      "name": "Fischer random tournaments of Gołkowice, Kleszczów near Gliwice, Żory, Knurów and Skrbeńsko",
      "reason": "outside the listed cities (Chess960 section)"
    },
    {
      "name": "Silesia City Center chess tournaments, Katowice (9 and 10 October 2026)",
      "reason": "one weekend only; a venue with one occasion is not a card"
    },
    {
      "name": "Hotel Diament Vacantza, Siemianowice Śląskie (“Diament” tournaments of 6 and 7 September 2025)",
      "reason": "one weekend only (two events on the same occasion)"
    },
    {
      "name": "Pałac w Rybnej, Tarnowskie Góry (Karnowka Memorial 2026)",
      "reason": "one dated occasion in the cached pages; the memorial is carded as a series"
    },
    {
      "name": "Pałac Schoena, Sosnowiec (Zagłębie amateurs championship, 21 June 2026)",
      "reason": "one dated occasion"
    },
    {
      "name": "CEE Egzotarium, Sosnowiec (“Szachy w Egzotarium”, 27 September 2026)",
      "reason": "one dated occasion"
    },
    {
      "name": "WSB Merito University Chorzów (Dean's Cup, 4 June 2025)",
      "reason": "one dated occasion"
    },
    {
      "name": "Akademia Górnośląska, Katowice (Rector's Cup, 8 November 2025)",
      "reason": "one dated occasion"
    },
    {
      "name": "Muzeum Hutnictwa, Chorzów; Klub Kwadrat, Zabrze; Arena Górnika Zabrze business club; Śląski Urząd Wojewódzki",
      "reason": "one dated occasion each in the cached pages"
    },
    {
      "name": "szachy.sklep.pl “64 POLA” chess shop",
      "reason": "the site shows a “coming soon” page, no catalogue or address"
    },
    {
      "name": "KKS Czarni Sosnowiec chess section",
      "reason": "the club site read (czarnisosnowiec.eu) is the football club's; the chess section is named only on a directory page"
    },
    {
      "name": "SzSON Zagłębie Dąbrowa Górnicza",
      "reason": "the club site found stops at 2015 news; no 2024-2026 trace read"
    },
    {
      "name": "Outdoor chess tables of Katowice (29 OpenStreetMap points on szachowamapa.pl)",
      "reason": "unnamed map marks without a dated source page (rule 2 of OPERATING)"
    },
    {
      "name": "Dąbrowa Górnicza FIDE norm and blitz tournaments (FIDE editions of October 2024, February and April 2026)",
      "reason": "the editions carry three unrelated titles and no series name; the venue card Centrum Aktywności Obywatelskiej lists the tournaments held there"
    }
  ]
}
