| No. | Turnuva | FED | Bayrak | Son güncelleme | den itibaren | e kadar | Turnuva direktoru | Organizatör(ler) | Başhakem | Başhakem Yardımcısı | Hakem | Yer | Zaman kontrolü | FED | Yer | Tur | n | Vtana | EventID |
|---|
| 1 | 31st Chiba Chess Festa in Kashiwa 第31回千葉チェスFesta | JPN | | 11 Gün | 2026/09/05 | 2026/09/05 | Ogasa Seiichi | Chiba Chess Club | Nagai Toshiyuki | | | | 15min+10sec/1move | JPN | | 0 | 6 | 1471371 | 0 |
| 2 | Nagoya Open 2026 | JPN | | 11 Gün 1 Saat | 2026/09/20 | 2026/09/21 | Fujisawa Hiroshi 7004559 | Nagoya Chess Club | NA Horie Takahiro 7001002 | | | Nagoya | 45 min + 30 sec per move | JPN | | 0 | 35 | 1455002 | 0 |
| 3 | Machida Silver Week Open 2026 | JPN | | 11 Gün 4 Saat | 2026/09/19 | 2026/09/21 | NA Wang, Minrui 7007400 | Machida Chess Club | NA Sato, Yuya 7007655 | NA Wang, Minrui 7007400 | | Tokyo | 60 min + 30 sec / move | JPN | | 0 | 37 | 1434118 | 484350 |
| 4 | Japan Open 2026 (Master) | JPN | | 11 Gün 21 Saat | 2026/11/21 | 2026/11/25 | FA Manabe Hiroshi 7000820 | Japan Chess Federation | IA Freyd Laurent 620700 | FA Abe Yuta 7001983 / FA Hiratsuka Yoshihiro 7006675 | | X Wave Makuhari (Chiba City, Mihama Ward) 1-3 Nakase, Mihama-ku | 90min + 30sec/move | JPN | | 0 | 13 | 1467606 | 0 |
| 5 | HJIS Yokohama 1st Kanto Open Scholastic Chess Tour | JPN | | 12 Gün 5 Saat | 2026/11/15 | 2026/11/15 | Brinkmann, Leonard 1272084 | Caissa Osaka Chess Club | Garceran Nieuwenburg, David 6001718 | | | Yokohama | 15min | JPN | | 0 | 6 | 1439065 | 0 |
| 6 | Japan Chess Classic 2026 (9 August - 12 August, Os | JPN | | 13 Gün 5 Saat | 2026/08/09 | 2026/08/12 | NA Shinoda, Taro 7001576 | Osaka Abeno, Osaka En Passant, Caissa Osaka Chess Clubs & Japan Chess Federation | FA Hiratsuka, Yoshihiro 7006675 | FA Garceran Nieuwenburg, David 6001718 | NA Yokota, Yoshiaki 7004893; NA Wang, Minrui 7007400; ; Shinoda, Taro 7001576 | Osaka Central Public Hall, Kita-ku, Osaka City | 90m+30s | JPN | | 7 | 194 | 1433615 | 0 |
| 7 | Japan Open 2026 (Challenger) | JPN | | 13 Gün 5 Saat | 2026/11/21 | 2026/11/25 | FA Manabe Hiroshi 7000820 | Japan Chess Federation | IA Freyd Laurent 620700 | FA Abe Yuta 7001983 / FA Hiratsuka Yoshihiro 7006675 | | X Wave Makuhari (Chiba City, Mihama Ward) 1-3 Nakase, Mihama-ku | 90min + 30sec/move | JPN | | 0 | 44 | 1467614 | 0 |
| 8 | Summer Kids Chess Tournament 2026夏休み子どもチェス大会2026 | JPN | | 13 Gün 21 Saat | 2026/08/23 | 2026/08/23 | NA Wang Minrui | Japan Chess Federation(JCF) | FA Manabe Hiroshi | | | Youth Education National Olympics Memorial Youth Center,Tokyo | 15m + 10s/move, 5R Swiss | JPN | | 0 | 80 | 1449381 | 0 |
| 9 | 3rd Akabane FideRapid | JPN | | 14 Gün 2 Saat | 2026/08/11 | 2026/08/11 | Yamaguchi Tosei | Akabane Chess Club | Yamaguchi Tosei | | Hayashi Takanori | Hokutopia 901, Kita-ku, Tokyo | 15+10 | JPN | | 6 | 29 | 1463564 | 0 |
| 10 | 11Caissa Pre-Classic Rapid FIDE RatedKyoto 8 Augus | JPN | | 17 Gün 3 Saat | 2026/08/08 | 2026/08/08 | Brinkmann, Leonard | Caissa Osaka Chess Club | FA Garceran Nieuwenburg, David 6001718 | | | kokoka Kyoto International Community House (Kyoto City) | 15m+3s | JPN | | 6 | 53 | 1433716 | 0 |
| 11 | Akabane FideClassical 4th | JPN | | 21 Gün 6 Saat | 2026/09/22 | 2026/09/23 | Yamaguchi Tosei | Akabane Chess Club | Yamaguchi Tosei | | Hayashi Takanori | Hokutopia 7F First Training Room, Kita-ku, Tokyo | 60+30 | JPN | | 0 | 17 | 1465399 | 0 |
| 12 | 30th Chiba Chess Festa in Kashiwa 第30回千葉チェスFesta | JPN | | 24 Gün 1 Saat | 2026/08/01 | 2026/08/01 | Ogasa Seiichi | Chiba Chess Club | Ogasa Seiichi | | | | 15min+10sec/1move | JPN | | 5 | 9 | 1458956 | 0 |
| 13 | Level-Up Chess Tournament 2026 AugustClass D | JPN | | 24 Gün 2 Saat | 2026/08/01 | 2026/08/01 | NA Kobayashi Hidehiko 7001444 | JCF (Japan Chess Federation) | NA Wang Minrui 7007400 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 31 | 1462993 | 0 |
| 14 | Level-Up Chess Tournament 2026 AugustClass A | JPN | | 24 Gün 2 Saat | 2026/08/01 | 2026/08/01 | NA Kobayashi Hidehiko 7001444 | JCF (Japan Chess Federation) | NA Wang Minrui 7007400 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 19 | 1462983 | 0 |
| 15 | Level-Up Chess Tournament 2026 AugustClass B | JPN | | 24 Gün 2 Saat | 2026/08/01 | 2026/08/01 | NA Kobayashi Hidehiko 7001444 | JCF (Japan Chess Federation) | NA Wang Minrui 7007400 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 20 | 1462986 | 0 |
| 16 | Level-Up Chess Tournament 2026 AugustClass C | JPN | | 24 Gün 2 Saat | 2026/08/01 | 2026/08/01 | NA Kobayashi Hidehiko 7001444 | JCF (Japan Chess Federation) | NA Wang Minrui 7007400 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 24 | 1462989 | 0 |
| 17 | Kobe Chess Club Summer Rapid Tournament 2026 | JPN | | 26 Gün 19 Saat | 2026/08/30 | 2026/08/30 | Okada Mitsuhiro | Okada, Mitsuhiro | Yoshizawa, Kazufumi | | Okada, Norihisa | Kobe City, Fukae Kaikan | 20 min + 10sec/ move | JPN | | 0 | 2 | 1465962 | 0 |
| 18 | 11th NCC Super Rapid | JPN | | 35 Gün 23 Saat | 2026/07/20 | 2026/07/20 | Horie,Takahiro | Nagoya Chess Club | NA Horie,Takahiro 7001002 | | | Nagoya | 10 min + 5 sec per move | JPN | | 4 | 7 | 1418487 | 0 |
| 19 | Japan Women's Chess Championship 2026全日本女子チェス選手権20 | JPN | | 36 Gün | 2026/07/19 | 2026/07/20 | FA Abe, Yuta 7001983 | JCF (Japan Chess Federation) | NA Tanaka, Haruko 7000464 | NA Wang, Minrui 7007400 | | Curian, Tokyo | 45min + 30sec/move | JPN | | 6 | 25 | 1425277 | 0 |
| 20 | Japan Senior Chess Championship 2026全日本シニアチェス選手権20 | JPN | | 36 Gün 1 Saat | 2026/07/19 | 2026/07/20 | FA Abe, Yuta 7001983 | JCF (Japan Chess Federation) | NA Nagai, Toshiyuki 7002955 | NA Wang, Minrui 7007400 | | Curian, Tokyo | 45min + 30sec/move | JPN | | 6 | 29 | 1425283 | 0 |
| 21 | Akabane FideRapid 2nd | JPN | | 36 Gün 2 Saat | 2026/07/20 | 2026/07/20 | | Akabane Chess Club | Yanaguchi Tosei | | Hayashi Takanori | Hokutopia , Kita-ku, Tokyo | 15+10 | JPN | | 6 | 39 | 1439898 | 0 |
| 22 | Sapporo Summer Chess Tournament 2026 | JPN | | 36 Gün 4 Saat | 2026/07/19 | 2026/07/20 | Nakamura,Mitsuru | Sapporo Chess Club | Uematsu.Maya | | | Kareru2.7 Sapporo | 40min | JPN | | 5 | 14 | 1442864 | 0 |
| 23 | 部内戦at科学大2026 | JPN | | 38 Gün 1 Saat | 2026/07/18 | 2026/07/18 | Nagataki Kota | Kihara Taira | | | | Ookayama | 45min+30sec/move | JPN | | 3 | 6 | 1458430 | 0 |
| 24 | 1st Kansai Blitz Masters (KBM) on 12 July 2026 | JPN | | 44 Gün 2 Saat | 2026/07/12 | 2026/07/12 | Brinkmann, Leonard 1272084 | Caissa Osaka Chess Club | Gondhalekar, Mayur 2015030 | | | Kyoto | 5min + 3sec / move | JPN | | 10 | 30 | 1410614 | 0 |
| 25 | Machida Summer Rapid Chess Open 2026 | JPN | | 50 Gün 21 Saat | 2026/07/05 | 2026/07/05 | Okita, Ken 7007353 | Machida Chess Club | NA Wang, Minrui 7007400 | NA Sato, Yuya 7007655 | | Tokyo | 25 min + 10 sec / move | JPN | | 5 | 32 | 1423773 | 482035 |
| 26 | 29th Chiba Chess Festa in Kashiwa 第29回千葉チェスFesta | JPN | | 51 Gün 1 Saat | 2026/07/05 | 2026/07/05 | Ogasa Seiichi | Chiba Chess Club | Nagai Tosiyuki | | | | 15min+10sec/1move | JPN | | 5 | 15 | 1442848 | 0 |
| 27 | Sapporo Summer Chess Open (Blitz Tournament) | JPN | | 57 Gün 6 Saat | 2026/06/28 | 2026/06/28 | Dryglas Maciej | Shin Sapporo Chess Club | Nakamura Mitsuru | | | | 3' + 2'' | JPN | | 5 | 6 | 1447574 | 485890 |
| 28 | Sapporo Summer Chess Open | JPN | | 57 Gün 6 Saat | 2026/06/27 | 2026/06/28 | Dryglas Maciej | Shin Sapporo Chess Club | Nakamura Mitsuru | | | Zendo Security Center, 9-7-20 Hiragishi Shijo, Toyohira-ku, Sapporo, Hokkaido | P'60+30'' | JPN | | 5 | 7 | 1346372 | 467335 |
| 29 | Kobe Chess Club Rapid Tournament June 2026 | JPN | | 58 Gün | 2026/06/28 | 2026/06/28 | Okada, Mitsuhiro | Okada, Mitsuhiro | Yoshizawa, Kazufumi | | Okada, Norihisa | Kobe, Fukae Kaikan | 20 min. ; 10 sec./ move | JPN | | 3 | 7 | 1436670 | 0 |
| 30 | Summer Open 2026Open | JPN | | 58 Gün 2 Saat | 2026/06/27 | 2026/06/28 | FA Manabe Hiroshi 7000820 | JCF (Japan Chess Federation) | NA Nagai Toshiyuki 7002955 | | | Curian, Tokyo | 30min + 30sec/move | JPN | | 6 | 64 | 1441683 | 0 |
| 31 | Summer Open 2026Group A (U1600) | JPN | | 58 Gün 2 Saat | 2026/06/27 | 2026/06/28 | FA Manabe Hiroshi 7000820 | JCF (Japan Chess Federation) | NA Nagai Toshiyuki 7002955 | | | Curian, Tokyo | 30min + 30sec/move | JPN | | 6 | 55 | 1441679 | 0 |
| 32 | 1st Akabane ChessClub FIDE Rapid | JPN | | 61 Gün 1 Saat | 2026/06/06 | 2026/06/06 | Yamaguchi Tosei | Akabanechessclub | Yamaguchi Tosei | | Hayashi Takanori | Tokyo Kita-ku | 15+10 | JPN | | 6 | 50 | 1415148 | 0 |
| 33 | 15th Osaka Wine Cup | JPN | | 73 Gün 2 Saat | 2026/06/13 | 2026/06/13 | Brinkmann Leonard | Caissa Osaka Chess Club | Brinkmann Leonard | | | Osaka | 15min + 10sec/move | JPN | | 6 | 14 | 1398614 | 0 |
| 34 | WR Women's Chess Tour 2026 - Japan Blitz session | JPN | | 74 Gün 18 Saat | 2026/06/07 | 2026/06/07 | GM Sebastian Siebrecht (GER, 4609352) | WR Chess | IA Gerhard Bertagnolli (ITA, 815985) | FA Yoshihiro Hiratsuka (JPN, 7006675) | FA Yuta Abe (JPN, 7001983) | Tokio - The Tokyo EDITION Toranomon | 3 minutes + 2 seconds increment from move one | JPN | | 15 | 8 | 1424009 | 478920 |
| 35 | WR Women's Chess Tour 2026 - Japan Rapid session | JPN | | 80 Gün | 2026/06/06 | 2026/06/06 | GM Sebastian Siebrecht (GER, 4609352) | WR Chess | IA Gerhard Bertagnolli (ITA, 815985) | FA Yoshihiro Hiratsuka (JPN, 7006675) | FA Yuta Abe (JPN, 7001983) | Tokio - The Tokyo EDITION Toranomon | 15 minutes + 10 seconds increment from move one | JPN | | 9 | 8 | 1424008 | 478919 |
| 36 | Sapporo Shinryoku Chess Open | JPN | | 84 Gün 14 Saat | 2026/05/30 | 2026/05/30 | Dryglas Maciej | Shin Sapporo Chess Club | Nakamura Mitsuru | | | Zendo Security Center, 9-7-20 Hiragishi Shijo, Toyohira-ku, Sapporo, Hokkaido | P'60+30'' | JPN | | 3 | 4 | 1346369 | 467334 |
| 37 | Sapporo Shinryoku Chess Blitz | JPN | | 84 Gün 14 Saat | 2026/05/31 | 2026/05/31 | Dryglas Maciej | Shin Sapporo Chess Club | Nakamura Mitsuru | | | Sapporo | 3' + 2'' | JPN | | 5 | 6 | 1415734 | 482475 |
| 38 | Chubu Rapid Open 2026 | JPN | | 84 Gün 23 Saat | 2026/05/31 | 2026/05/31 | Fujisawa,Hiroshi 7004559 | Nagoya Chess Club | NA Horie,Takahiro 7001002 | | | Nagoya | 25 min + 10 sec per move | JPN | | 5 | 28 | 1389034 | 465735 |
| 39 | 1st MBIS Kobe Open Scholastic Chess Tournament UPP | JPN | | 86 Gün 3 Saat | 2026/05/31 | 2026/05/31 | Brinkmann, Leonard 1272084 | Caissa Osaka Chess Club | FA Garceran Nieuwenburg, David 6001718 | | | Marist Brothers International School Kobe | 15m0s | JPN | | 7 | 36 | 1424145 | 0 |
| 40 | 1st MBIS Kobe Open Scholastic Chess Tournament MID | JPN | | 86 Gün 4 Saat | 2026/05/31 | 2026/05/31 | Brinkmann, Leonard 1272084 | Caissa Osaka Chess Club | FA Garceran Nieuwenburg, David 6001718 | | | Marist Brothers International School Kobe | 15m0s | JPN | | 7 | 16 | 1424144 | 0 |
| 41 | 1st MBIS Kobe Open Scholastic Chess Tournament LOW | JPN | | 86 Gün 4 Saat | 2026/05/31 | 2026/05/31 | Brinkmann, Leonard 1272084 | Caissa Osaka Chess Club | FA Garceran Nieuwenburg, David 6001718 | | | Marist Brothers International School Kobe | 15m0s | JPN | | 7 | 26 | 1424146 | 0 |
| 42 | 27th Chiba Chess Festa in Kashiwa 第27回千葉チェスFesta | JPN | | 87 Gün 8 Saat | 2026/05/17 | 2026/05/17 | Ogasa Seiichi | Chiba Chess Club | Shiro | | | | 15min+10sec/1move | JPN | | 5 | 15 | 1423266 | 0 |
| 43 | 1st MBIS Kobe Open Scholastic Chess TournamentREGI | JPN | | 87 Gün 8 Saat | 2026/05/31 | 2026/05/31 | Brinkmann, Leonard 1272084 | Caissa Osaka Chess Club | FA Garceran Nieuwenburg, David 6001718 | | | Marist Brothers International School Kobe | 15m0s | JPN | | 0 | 81 | 1424152 | 0 |
| 44 | 1st MBIS Kobe Open Scholastic Chess TournamentREGI | JPN | | 91 Gün 22 Saat | 2026/05/31 | 2026/05/31 | Brinkmann, Leonard 1272084 | Caissa Osaka Chess Club | FA Garceran Nieuwenburg, David 6001718 | | | Marist Brothers International School Kobe | 15m0s | JPN | | 0 | 79 | 1383728 | 0 |
| 45 | Level-Up Chess Tournament 2026 MayClass C | JPN | | 93 Gün 2 Saat | 2026/05/24 | 2026/05/24 | NA Nagai Toshiyuki 7002955 | JCF (Japan Chess Federation) | NA Wang Minrui 7007400 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 32 | 1416645 | 0 |
| 46 | Level-Up Chess Tournament 2026 MayClass D | JPN | | 93 Gün 2 Saat | 2026/05/24 | 2026/05/24 | NA Nagai Toshiyuki 7002955 | JCF (Japan Chess Federation) | NA Wang Minrui 7007400 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 37 | 1416646 | 0 |
| 47 | Level-Up Chess Tournament 2026 MayClass B | JPN | | 93 Gün 2 Saat | 2026/05/24 | 2026/05/24 | NA Nagai Toshiyuki 7002955 | JCF (Japan Chess Federation) | NA Wang Minrui 7007400 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 20 | 1416644 | 0 |
| 48 | Level-Up Chess Tournament 2026 MayClass A | JPN | | 93 Gün 2 Saat | 2026/05/24 | 2026/05/24 | NA Nagai Toshiyuki 7002955 | JCF (Japan Chess Federation) | NA Wang Minrui 7007400 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 19 | 1416642 | 0 |
| 49 | Tournoi Equipe Elementaire Asie pacifique 2026 | JPN | | 105 Gün 3 Saat | 2026/05/12 | 2026/05/12 | Gregory Gerville | Lycee Francais International de Tokyo | Hiroshi Manabe | | | | 15min/G | JPN | | 6 | 40 | 1405384 | 0 |
| 50 | Tournoi Equipe Secondaire Asie pacifique 2026 | JPN | | 105 Gün 3 Saat | 2026/05/12 | 2026/05/12 | Gregory Gerville | Lycee Francais International de Tokyo | Hiroshi Manabe | | | | 15min/G | JPN | | 6 | 64 | 1405385 | 0 |
| 51 | Tournoi Individuel College Asie Pacifique 2026 | JPN | | 106 Gün 5 Saat | 2026/05/11 | 2026/05/11 | Gregory Gerville | Lycee Francais International de Tokyo | Hiroshi Manabe | | | Tokyo | 15min/G | JPN | | 6 | 43 | 1405379 | 0 |
| 52 | Tournoi Individuel Elementaire Asie Pacifique 2026 | JPN | | 106 Gün 5 Saat | 2026/05/11 | 2026/05/11 | Gregory Gerville | Lycee Francais International de Tokyo | Hiroshi Manabe | | | Tokyo | 15min/G | JPN | | 6 | 40 | 1405374 | 0 |
| 53 | Tournoi Individuel Lycee Asie Pacifique 2026 | JPN | | 106 Gün 5 Saat | 2026/05/11 | 2026/05/11 | Gregory Gerville | Lycee Francais International de Tokyo | Hiroshi Manabe | | | Tokyo | 15min/G | JPN | | 6 | 25 | 1405382 | 0 |
| 54 | 1st Kansai Rapid Masters | JPN | | 107 Gün 3 Saat | 2026/10/05 | 2026/10/05 | Brinkmann, Leonard 1272084 | Caissa Osaka Chess Club | NA Shinoda, Taro 7001576 | | | Osaka | 15min + 5sec / move | JPN | | 8 | 14 | 1365353 | 0 |
| 55 | Sapporo Sakura Chess Blitz | JPN | | 108 Gün 12 Saat | 2026/04/26 | 2026/04/26 | Dryglas Maciej | Shin Sapporo Chess Club | NA Nakamura Mitsuru | | | Sapporo | 3'+2'' | JPN | | 22 | 12 | 1390965 | 477002 |
| 56 | Golden Week Open 2026<Group A (U1700)> | JPN | | 110 Gün 7 Saat | 2026/05/04 | 2026/05/06 | FA Hiratsuka Yoshihiro 7006675 | Japan Chess Federation (JCF) | FA Manabe Hiroshi 7000820 | | | Curian,Tokyo | 90min + 30sec/move | JPN | | 5 | 46 | 1403962 | 470654 |
| 57 | Golden Week Open 2026 <Open> | JPN | | 110 Gün 7 Saat | 2026/05/04 | 2026/05/06 | FA Hiratsuka Yoshihiro 7006675 | Japan Chess Federation (JCF) | FA Manabe Hiroshi 7000820 | | | Curian,Tokyo | 90min + 30sec/move | JPN | | 5 | 79 | 1403960 | 470653 |
| 58 | Japan Chess Championship 2026 | JPN | | 110 Gün 21 Saat | 2026/05/02 | 2026/05/06 | FA Abe Yuta 7001983 | Japan Chess Federation (JCF) | FA Okabe Yuki 7004354 | | | Curian,Tokyo | 90min + 30sec/move | JPN | | 9 | 67 | 1374732 | 474433 |
| 59 | 西東京ラピッドチームチェス選手権2026 Western Tokyo Team Rapid Ches | JPN | | 117 Gün | 2026/04/29 | 2026/04/29 | Okita, Ken (Machida Chess Club) | Nakano Chess Club, Machida Chess Club | NA Wang, Minrui | NA Sato, Yuya | | 中野区役所（東京都中野区）ミーティングルームA 1F | 15 minutes + 10 seconds increment per move | JPN | | 5 | 36 | 1387664 | 0 |
| 60 | Sapporo Sakura Chess Open | JPN | | 121 Gün 4 Saat | 2026/04/25 | 2026/04/26 | Dryglas Maciej | Shin Sapporo Chess Club | Nakamura Mitsuru | | | Zendo Security Center, 9-7-20 Hiragishi Shijo, Toyohira-ku, Sapporo, Hokkaido | P'60+30'' | JPN | | 5 | 13 | 1346368 | 467333 |
| 61 | 26th Chiba Chess Festa in Kashiwa 第26回千葉チェスFesta | JPN | | 128 Gün 1 Saat | 2026/04/19 | 2026/04/19 | Ogasa Seiichi | Chiba Chess Club | Hayashi Takanori | | | | 15min+10sec/1move | JPN | | 5 | 25 | 1384339 | 0 |
| 62 | Japan Cadets Chess Championship 2026 U10全日本カデッツチェス | JPN | | 137 Gün 19 Saat | 2026/04/04 | 2026/04/05 | FA Hiratsuka Yoshihiro 7006675 | Japan Chess Federation(JCF) | FA Abe Yuta 7001983 | NA Kanda Daigo 7000456 | | Curian,Tokyo | 30m + 15s/move, 7R Swiss | JPN | | 7 | 33 | 1383735 | 0 |
| 63 | Japan Youth Chess Championship 2026全日本ユースチェス選手権 20 | JPN | | 142 Gün 1 Saat | 2026/04/04 | 2026/04/05 | FA Hiratsuka Yoshihiro 7006675 | Japan Chess Federation | NA Maeda Kazuki 7004290 | NA Wang Minrui 7007400 | | Curian,Tokyo | 45m + 30s/move, 6R Swiss | JPN | | 6 | 67 | 1351491 | 0 |
| 64 | Japan Cadets Chess Championship 2026 U12全日本カデッツチェス | JPN | | 142 Gün 4 Saat | 2026/04/04 | 2026/04/05 | FA Hiratsuka Yoshihiro 7006675 | Japan Chess Federation(JCF) | FA Abe Yuta 7001983 | NA Kanda Daigo 7000456 | | Curian,Tokyo | 30m + 15s/move, 7R Swiss | JPN | | 7 | 33 | 1383737 | 0 |
| 65 | Japan Cadets Chess Championship 2026 U8全日本カデッツチェス選 | JPN | | 142 Gün 4 Saat | 2026/04/04 | 2026/04/05 | FA Hiratsuka Yoshihiro 7006675 | Japan Chess Federation(JCF) | FA Abe Yuta 7001983 | NA Kanda Daigo 7000456 | | Curian,Tokyo | 30m + 15s/move, 7R Swiss | JPN | | 7 | 24 | 1383731 | 0 |
| 66 | Sapporo Valentine Chess Open | JPN | | 149 Gün | 2026/02/14 | 2026/02/15 | Dryglas Maciej | shin sapporo chess club | NA Nakamura Mitsuru | | | Sapporo | 60min+30sec/move | JPN | | 5 | 5 | 1382933 | 0 |
| 67 | Kobe Chess Championship 2026 神戸チェス選手権2026 | JPN | | 149 Gün 1 Saat | 2026/03/29 | 2026/03/29 | Shinoda, Taro | Okada, Mitsuhiro | Shinoda, Taro | Yoshizawa, Kazufumi | Okada, Norihisa | Fukae Kaikan, Kobe City | 30 min. + 30 sec. / move | JPN | | 4 | 24 | 1366881 | 0 |
| 68 | Tohoku Chess Championship 2026東北チェス選手権2026 | JPN | | 149 Gün 3 Saat | 2026/03/28 | 2026/03/29 | Abe Yasuto | Sendai Chess Club | FA Abe, Yuta 7001983 | | | Fukushima Terrsa | 45min + 30sec/move | JPN | | 5 | 18 | 1354780 | 0 |
| 69 | Chiba Chess Championship 2026千葉チェス選手権2026 | JPN | | 149 Gün 4 Saat | 2026/03/28 | 2026/03/29 | Ogasa Seiichi | chibachessclub | NA Nagai Toshiyuki | Hayashi Takanori | | Kashiwa City Central Community Center | 30min+30sec/move | JPN | | 5 | 40 | 1359042 | 0 |
| 70 | Kanagawa Chess Championship 2026 | JPN | | 149 Gün 5 Saat | 2026/03/28 | 2026/03/29 | Yamagami Hiroki | Kawasaki Chess Club | Yamagami Hiroki | | | Yako National Center | 30min+30sec/move | JPN | | 4 | 28 | 1374487 | 0 |
| 71 | Tokyo Check Mates 2026 Spring Blitz Tournament | JPN | | 152 Gün 22 Saat | 2026/03/25 | 2026/03/25 | | Michael Hold | Takanori Hayashi | | | Shibuya,Tokyo | 10m+3s | JPN | | 5 | 14 | 1379644 | 0 |
| 72 | Kyoto Chess Championship 2026 | JPN | | 156 Gün 1 Saat | 2026/03/22 | 2026/03/22 | Brinkmann, Leonard | Caissa Osaka Chess Club | FA Garceran Nieuwenburg, David 6001718 | | | Kyoto City | 30min + 30sec / move | JPN | | 4 | 32 | 1329270 | 0 |
| 73 | Aichi Chess Championship 2026 | JPN | | 156 Gün 2 Saat | 2026/03/22 | 2026/03/22 | Fujisawa,Hiroshi 7004559 | Nagoya Chess Club | NA Horie,Takahiro 7001002 | | | Nagoya | 30 min + 30 sec per move | JPN | | 4 | 34 | 1349183 | 0 |
| 74 | Hokkaido Chess Championship 2026 | JPN | | 156 Gün 5 Saat | 2026/03/21 | 2026/03/22 | Sugimoto,Koichi | Sapporo Chess Club | Uematsu,Maya | Sugimoto,Koichi | | Kaderu 2.7,Domin Katsudo Center BLD, Kita 2-jo Nishi 7-chome, Chuo-ku, Sapporo | 40minite,30second | JPN | | 5 | 18 | 1326578 | 0 |
| 75 | 北東京チェス選手権 Northern Tokyo 2026 | JPN | | 163 Gün 1 Saat | 2026/03/15 | 2026/03/15 | Yamaguchi Tosei | Akabane Chess Club | Yamaguchi Tosei | Hayashi Takanori | | Hokutopia | 30+30 | JPN | | 4 | 42 | 1356393 | 0 |
| 76 | Shinshu Chess Championship 2026 | JPN | | 163 Gün 2 Saat | 2026/03/14 | 2026/03/15 | Arai, Yuki | Matsumoto Chess Club | Shinoda, Taro | | | Matsumoto-city, Nagano | 45min+30sec/move | JPN | | 5 | 20 | 1342245 | 0 |
| 77 | 14th Osaka Wine Cup | JPN | | 164 Gün 3 Saat | 2026/03/14 | 2026/03/14 | Brinkmann Leonard | Caissa Osaka Chess Club | Brinkmann Leonard | | | Osaka, Kashiwara City | 15min + 10sec / move | JPN | | 6 | 10 | 1329269 | 0 |
| 78 | Sapporo Valentine Chess Open | JPN | | 168 Gün 23 Saat | 2026/02/13 | 2026/02/15 | Dryglas Maciej | shin sapporo chess club | NA Nakamura Mitsuru | | | Sapporo | 60min+30sec/move | JPN | | 5 | 5 | 1345249 | 464634 |
| 79 | Japan Collegiate Chess Championship "学生選手権" 2026 | JPN | | 174 Gün 2 Saat | 2026/03/03 | 2026/03/04 | Yasuda Ousuke | 学生チェス連盟 | Kosugi Haruka | | | Ookayama, Tokyo | 45m + 30s | JPN | | 6 | 19 | 1363959 | 0 |
| 80 | Osaka Chess Championship 2026 大阪チェス選手権2026 | JPN | | 177 Gün 2 Saat | 2026/02/28 | 2026/03/01 | Tabe Masaharu | | Ono Tadashi | | | | 35m + 30s/move | JPN | | 5 | 32 | 1342268 | 0 |
| 81 | OWIS Osaka Grand Chess Tournament - All Open | JPN | | 178 Gün 7 Saat | 2026/02/28 | 2026/02/28 | Riaan Van der Walt | One World International School Osaka | | | | | | JPN | | 5 | 34 | 1362384 | 0 |
| 82 | Chushikoku Chess Championship 2026中四国選手権 | JPN | | 183 Gün 2 Saat | 2026/02/22 | 2026/02/23 | Yamada Kohei 7000936 | Setouchi Chess Club | NA Yamada Kohei 7000936 | FA Yamada Akihiro 7002847 | | Hiroshima, Japan | 40m+30s/move | JPN | | 5 | 28 | 1321117 | 0 |
| 83 | 25th Chiba Chess Special Festa in Kashiwa 第25回千葉チ | JPN | | 184 Gün 1 Saat | 2026/02/22 | 2026/02/22 | Ogasa Seiichi | Chiba Chess Club | Hayashi Takanori | Nagai Toshiyuki | | | 15min+10sec/1move | JPN | | 5 | 22 | 1328176 | 0 |
| 84 | 2nd SetoChess Blitz Tournament | JPN | | 184 Gün 9 Saat | 2026/02/22 | 2026/02/22 | Yamada Kohei | Setouchi Chess Club | Yamada Kohei | Yamada Akihiro | | Hiroshima, Japan | 3m + 2s/move | JPN | | 5 | 8 | 1358141 | 0 |
| 85 | Level-Up Chess Tournament 2026 February レベルアップ Cla | JPN | | 195 Gün 2 Saat | 2026/02/11 | 2026/02/11 | NA Kimura Ryota 7002971 | JCF (Japan Chess Federation) | NA Kobayashi Hidehiko 7001444 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 14 | 1346719 | 0 |
| 86 | Level-Up Chess Tournament 2026 February レベルアップ Cla | JPN | | 195 Gün 2 Saat | 2026/02/11 | 2026/02/11 | NA Kimura Ryota 7002971 | JCF (Japan Chess Federation) | NA Kobayashi Hidehiko 7001444 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 21 | 1346720 | 0 |
| 87 | Level-Up Chess Tournament 2026 February レベルアップ Cla | JPN | | 195 Gün 2 Saat | 2026/02/11 | 2026/02/11 | NA Kimura Ryota 7002971 | JCF (Japan Chess Federation) | NA Kobayashi Hidehiko 7001444 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 22 | 1346723 | 0 |
| 88 | Level-Up Chess Tournament 2026 February レベルアップ Cla | JPN | | 195 Gün 2 Saat | 2026/02/11 | 2026/02/11 | NA Kimura Ryota 7002971 | JCF (Japan Chess Federation) | NA Kobayashi Hidehiko 7001444 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 35 | 1346724 | 0 |
| 89 | Western Tokyo Chess Championship 2026 | JPN | | 219 Gün | 2026/01/18 | 2026/01/18 | Seiji Nakagawa | Nakano Chess Club | NA Sato, Yuya | NA Wang, Minrui | Yokomizo, Yasuhiro | 中野区役所 | 30min+30sec/move | JPN | | 4 | 36 | 1320154 | 0 |
| 90 | Tokai Open 2026(FIDE U2400) | JPN | | 225 Gün 3 Saat | 2026/01/11 | 2026/01/12 | Fujisawa Hiroshi 7004559 | Nagoya Chess Club | NA Horie Takahiro 7001002 | | | Nagoya | 60 min + 30 sec per move | JPN | | 5 | 49 | 1263983 | 430776 |
| 91 | 24th Chiba Chess New Year Special Festa in Kashiwa | JPN | | 233 Gün 2 Saat | 2026/01/04 | 2026/01/04 | Ogasa Seiichi | Chiba Chess Club | Hayashi Takanori | Nagai Toshiyuki | | | 15min+10sec/1move | JPN | | 5 | 18 | 1320161 | 0 |
| 92 | Kobe Chess Club Rapid Tournament 2025 Winter | JPN | | 247 Gün 2 Saat | 2025/12/21 | 2025/12/21 | Okada, Mitsuhiro | Okada, Mitshuhiro | Yoshizawa, Kazufumi | Okada, Norihisa | | Kobe | 20min. + 10sec. / move | JPN | | 5 | 10 | 1318276 | 0 |
| 93 | 23rd Chiba Chess Festa in Makuhari 第23回千葉ﾁｪｽFesta | JPN | | 247 Gün 2 Saat | 2025/12/21 | 2025/12/21 | Ogasa Seiichi | Chiba Chess Club | Hayashi Takanori | Nagai Toshiyuki | | | 15min+10sec/1move | JPN | | 5 | 16 | 1308101 | 0 |
| 94 | Christmas Chess Party 2025 U1800クリスマス U1800 | JPN | | 254 Gün 3 Saat | 2025/12/14 | 2025/12/14 | Nagai, Toshiyuki 7002955 | JCF (Japan Chess Federation) | FA Hiratsuka, Yoshihiro 7006675 | | FA Manabe, Hiroshi 7000820; FA Abe, Yuta 7001983; Kanda, Daigo 7000456; Maeda, Kazuki 7004290; | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 24 | 1277197 | 0 |
| 95 | Christmas Chess Party 2025 U1400クリスマス U1400 | JPN | | 254 Gün 3 Saat | 2025/12/14 | 2025/12/14 | Nagai, Toshiyuki 7002955 | JCF (Japan Chess Federation) | FA Hiratsuka, Yoshihiro 7006675 | | FA Manabe, Hiroshi 7000820; FA Abe, Yuta 7001983; Kanda, Daigo 7000456; Maeda, Kazuki 7004290; | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 46 | 1273317 | 0 |
| 96 | Christmas Chess Party 2025 Openクリスマス Open | JPN | | 254 Gün 3 Saat | 2025/12/14 | 2025/12/14 | Nagai, Toshiyuki 7002955 | JCF (Japan Chess Federation) | FA Hiratsuka, Yoshihiro 7006675 | | FA Manabe, Hiroshi 7000820; FA Abe, Yuta 7001983; Kanda, Daigo 7000456; Maeda, Kazuki 7004290; | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 29 | 1273312 | 0 |
| 97 | Caissa Osaka 13th Wine Cup - 第13回大阪ワイン杯 | JPN | | 255 Gün 3 Saat | 2025/12/13 | 2025/12/13 | Garceran Nieuwenburg, David 6001718 | Caissa Osaka Chess Club - Caissa Japan | Garceran Nieuwenburg, David 6001718 | | | Kashiwara Katashimo Winery | 15M10s | JPN | | 6 | 18 | 1315245 | 0 |
| 98 | 22nd Chiba Chess Festa in Kashiwa 第22回千葉Festa in 柏 | JPN | | 268 Gün 3 Saat | 2025/11/30 | 2025/11/30 | Ogasa Seiichi | Chiba Chess Club | Hayashi Takanori | | | | 15min+10sec/1move | JPN | | 5 | 12 | 1292115 | 0 |
| 99 | Level-Up Chess Tournament 2025 Novemberレベルアップ Clas | JPN | | 268 Gün 3 Saat | 2025/11/30 | 2025/11/30 | NA Nagai Toshiyuki 7002955 | JCF (Japan Chess Federation) | NA Kobayashi Hidehiko 7001444 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 17 | 1265395 | 0 |
| 100 | Level-Up Chess Tournament 2025 Novemberレベルアップ Clas | JPN | | 268 Gün 3 Saat | 2025/11/30 | 2025/11/30 | NA Nagai Toshiyuki 7002955 | JCF (Japan Chess Federation) | NA Kobayashi Hidehiko 7001444 | | | Curian, Tokyo | 15min + 10sec/move | JPN | | 5 | 17 | 1265393 | 0 |