TABLE HEPTATHLON
Current Events
2025 The Confluence Open Championship
Dates: 12/12/2025 to 14/12/2025
Time control: 90 minutes with a 30-second increment for each move starting from move one.
5 rounds Swiss.
Venue: Chase Park Plaza Hotel, 212 N. Kingshighway, MO 63108.
Organizer:
Saint Louis Chess Club.
More info:
https://register.stlchess.club/the-confluence-open-championship-12-12-25
Past Events
7th Yerevan International Open 2025
Dates: 05/12/2025 to 11/12/2025
Time control: 90 minutes with a 30-second increment for each move starting from move one.
9 rounds Swiss.
Venue: Tigran Petrosyan Chess House. 50 Khanjyan Street, Yerevan
Organizer:
Yerevan Chess Federation.
More info:
International Chess Festival “Ganja Open - 2025”
Dates: 11/11/2025 to 17/11/2025
Time control: 90 min with a 30-second increment from move 1.
9 rounds Swiss.
Venue: Ganja City Drama Theater.
Organizer:
Azerbaijan Chess Federation & Ganja city Executive Authority.
More info:
https://chess.az/wp-content/uploads/2025/09/EN_Regulation_GanjaOpen-2025.pdf
Amsterdam Chess Open 2025
Dates: 24/10/2025 to 26/10/2025
Time control: 90 min with a 30-second increment from move 1.
6 rounds Swiss.
Venue: Corry Tendeloohuis.
Fraijlemaborg 133
1102 CV Amsterdam
Organizer:
Amsterdam Chess Open
More info:
II Canoa Chess Open 2025 - Aberto do Brasil
Dates: 03/10/2025 to 05/10/2025
Time control: 90 min with a 30-second increment from move 1.
6 rounds Swiss.
Venue: Hotel Long Beach - Canoa Quebrada
Organizer:
FCX
More info:
Slovakia Open 2025
Dates: 13/09/2025 to 21/09/2025
Time control: 90 min/40 moves + 30 min with a 30-second increment from move 1.
9 rounds Swiss.
Venue: Moyzes Hall, Faculty of Arts, Comenius University, Vajanského nábrežie 12, Bratislava
Organizer:
Tomáš Perička
More info:
XXVII edizione del Festival Scacchistico Internazionale “Città di Trieste”
Dates: 30/08/2025 to 05/09/2025
Time control: 90 min with a 30-second increment from move 1.
9 rounds Swiss.
Venue: Sale del “Magazzino 26” in Porto Vecchio
Organizer:
Società Scacchistica Triestina 1904 A. S. D
More info:
Uppsala Chess Open 2025
Dates: 11/08/2025 to 17/08/2025
Time control: 90 min with a 30-second increment from move 1.
7 rounds Swiss.
Venue: Uppsala Chess Center, Ekeby Bruk 6L, Uppsala.
Organizer:
More info:
https://www.uppsalachessfestival.se/en/2025/06/10/welcome-to-uppsala-chess-festival-2025/
Jönköping Chess Festival 2025
Dates: 25/07/2025 to 01/08/2025
Time control: 90 min with a 30-second increment from move 1.
9 rounds Swiss.
Venue:
Elite Stora Hotellet, Jönköping - Sweden
Organizer:
Jordanian Swedish Chess Academy (JSCA)
More info:
I Open Internacional Ciudad de Vitoria - Gazteiz 2025
Dates: 30/06/2025 to 06/07/2025
Time control: 90 min with a 30-second increment from move 1.
9 rounds Swiss.
Venue:
Palacio de los Congresos de Europa, Sala Estíbaliz
Vitoria-Gasteiz
Organizer:
?
More info:
Icelandic Open 2025
Dates: 15/06/2025 to 21/06/2025
Time control: 90 min/40 moves + 15 min with a 30-second increment from move 1.
9 rounds Swiss.
Venue:
Krúttið, Blönduós
Organizer:
Icelandic Chess Federation
More info:
47th Trusts Open 2025. Auckland.
Dates: 31/05/2025 to 02/06/2025
Time control: 90 min with a 30-second increment.
6 rounds Swiss.
Venue:
Te Pai Centre, Cnr Lincoln Road & Te Pai Place Henderson, AUCKLAND
Organizer:
Bob Smith
More info:
Sofia Spring Open 2025
Dates: 23/05/2025 to 29/05/2025
Time control: 90 minutes for 40 moves+15 minutes until the end of the game+30 seconds per move from 1st move.
9 rounds Swiss.
Venue:
Park hotel "Moskva". Sofia, Bulgaria.
Organizer:
Chess club"Meteor"
More info: https://chess-results.com/tnr1134548.aspx
XTX Markets London Chess Classic 2025 FIDE Open
Dates: 27/11/2025 to 03/12/2025
Time control: 90 minutes for 40 moves, plus 30 minutes until the end of the game, with a 30-second increment for each move starting from move one.
9 rounds Swiss.
Venue: Emirates Stadium.
Organizer:
Chess in Schools and Communities (CSC).
More info:
ECF Coventry International Festival 2025
Dates: 26/10/2025 to 31/10/2025
Time control: 90 min with a 30-second increment from move 1.
9 rounds Swiss.
Venue: Holiday Inn Coventry M6, JCT.2 Coventry.
Organizer:
English Chess Federation (ECF)
More info:
2025 Maritime Open Chess Championship
Dates: 11/10/2025 to 13/10/2025
Time control: 90 min with a 30-second increment from move 1.
6 rounds Swiss.
Venue: Credit Union Place (Convention Centre)
511 Notre Dame St
Summerside, PEI
Organizer:
Fred McKim
More info:
Charlotte Fall Open 2025
Dates: 26/09/2025 to 28/09/2025
Time control: 110 min with a 10-second increment from move 1.
5 rounds Swiss.
Venue: Hilton Garden Inn – Southpark
Organizer:
Charlotte Chess Center
More info:
City Of Chess Ostend Open
Dates: 06/09/2025 to 12/09/2025
Time control: 90 min with a 30-second increment from move 1.
9 rounds Swiss.
Venue: Cultuurcentrum de Grote Post, Hendrik Serruyslaan, 18A, 8400 Oostende
Organizer:
KOSK. (Royal Ostend Chess Club)
More info:
Maia Chess Open 2025
Dates: 22/08/2025 to 30/08/2025
Time control: 90 min/40 moves + 30 min/rest with 30-second increment from move 1.
9 rounds Swiss.
Venue: TECMAIA, R. Eng. Frederico Ulrich 2650, 4470-605 Maia
Organizer:
Maia Chess Academy
More info:
27th HZ University of Applied Sciences Chess Tournament 2025
Dates: 02/08/2025 to 09/08/2025
Time control: 90 min/40 moves + 30 min with a 30-second increment from move 1.
9 rounds Swiss.
Venue: Atrium of the HZ University of Applied Sciences, Edisonweg 4, 4382 NW - Vlissingen
Organizer:
Corné Boogaard
More info:
III BA CHESS MASTERS CIUDAD DE BUENOS AIRES
Dates: 11/07/2025 to 17/07/2025
Time control: 90 min with a 30-second increment from move 1.
9 rounds Swiss.
Venue:
Palacio de las Aguas Corrientes - Viamonte 1951, CABA
Organizer:
AI OI Juan Durán
More info:
3rd Vojvodina Open 2025
Dates: 25/06/2025 to 02/07/2025
Time control: 90 min/40 moves + 15 min with a 30-second increment from move 1.
9 rounds Swiss.
Venue:
SPC Vojvodina ("SPENS"). Sutjeska 2 Street.
Novi Sad
Organizer:
Vojvodina Chess Federation
More info:
https://vojvodinachess.net/2025/vojvodina_open2025/Vojvodina_open_2025_invitation.pdf
21st Delhi International Open
Dates: 07/06/2025 to 14/06/2025
Time control: 90 min with a 30-second increment.
10 rounds Swiss.
Venue:
Tivoli Gardens, Chattarpur, New Delhi
Organizer:
Delhi Chess Association
More info:
https://www.delhichess.com/post/21st-delhi-international-open-grandmasters-chess-tournament-2025
3rd Cambridge International Open 2025.
Dates: 26/05/2025 to 31/05/2025
Time control: 90 min with a 30-second increment.
9 rounds Swiss.
Venue:
University Arms Hotel
Cambridge
United Kingdom
Organizer:
English Chess Federation
More info: https://www.englishchess.org.uk/3rd-cambridge-international-open/
93rd Massachusetts Open. 2025.
Dates: 24/05/2025 to 26/05/2025
Time control: 120 min with a 30-second increment.
6 rounds Swiss.
Venue:
219 Littleton Road
Westford, MA 01886
United States
Organizer:
Massachusetts Chess Association
More info: https://new.uschess.org/93rd-massachusetts-open