OTB chess tournaments

Over-the-board tournaments found in the game databases ChessHunter imports (Lumbras GigaBase and The Week in Chess), 7,048,610 games in all. Open a tournament to see its standings, then a player to explore their openings and prepare for them.

60 tournaments · most recent first

Tournament	Dates	Type	Players	Avg. Elo	Games
2nd Bangkok Summer OpenBangkok THA· Jul 28 – Aug 2, 2026	Jul 28 – Aug 2, 2026	Classical	61	2105	107
ASEAN E-Sports Final 2026Bangkok THA· Jun 13, 2026	Jun 13, 2026	Classical	8	2635	18
23rd BCC Open 2026Hua Hin THA· Apr 11 – 19, 2026	Apr 11 – 19, 2026	Classical	62	2373	62
1. Bangkok Summer OpenBangkok THA· Jul 4 – 9, 2025	Jul 4 – 9, 2025	Classical	41	2009	74
1st Bangkok Summer OpenBangkok THA· Jul 4 – 9, 2025	Jul 4 – 9, 2025	Classical	36	2007	66
5. Big Rook Open 2025Bangkok THA· May 7 – 12, 2025	May 7 – 12, 2025	Classical	28	2028	54
5th Big Rook Open 2025Bangkok THA· May 7 – 12, 2025	May 7 – 12, 2025	Classical	26	2028	48
22nd BCC Open 2025Bangkok THA· Apr 13 – 21, 2025	Apr 13 – 21, 2025	Classical	100	2095	163
22. BCC Open 2025Bangkok THA· Apr 13 – 21, 2025	Apr 13 – 21, 2025	Classical	109	2094	187
4. Big Rook Open 2024Bangkok THA· May 2 – 6, 2024	May 2 – 6, 2024	Classical	50	2060	91
4th Big Rook Open 2024Bangkok THA· May 2 – 6, 2024	May 2 – 6, 2024	Classical	50	2036	109
21st BCC Open 2024Hua Hin THA· Apr 13 – 21, 2024	Apr 13 – 21, 2024	Classical	53	2235	73
21. BCC Open 2024Hua Hin THA· Apr 13 – 21, 2024	Apr 13 – 21, 2024	Classical	54	2288	65
Rooky Int Open 2023Bangkok THA· Oct 20 – 23, 2023	Oct 20 – 23, 2023	Classical	53	1687	106
Thailand Int Open AseanChiang Mai THA· Jun 28 – Jul 4, 2023	Jun 28 – Jul 4, 2023	Classical	37	2208	161
46. ch-THA 2023Bangkok THA· Apr 12 – 16, 2023	Apr 12 – 16, 2023	Classical	36	1573	64
Thailand Team Open 2022Bangkok THA· Dec 3 – 7, 2022	Dec 3 – 7, 2022	Classical	63	1639	133
20. BCC Open 2022Chiang Mai THA· Oct 22 – 30, 2022	Oct 22 – 30, 2022	Classical	71	2187	121
45. ch-THA 2022Ayutthaya THA· Apr 8 – 12, 2022	Apr 8 – 12, 2022	Classical	44	1581	151
Thailand Pattaya OpenPattaya THA· Oct 23 – 30, 2019	Oct 23 – 30, 2019	Classical	33	2165	54
1. Thailand FestivalPattaya THA· Jul 9 – 16, 2019	Jul 9 – 16, 2019	Classical	46	1993	138
19. BCC Open 2019Bangkok THA· Apr 6 – 14, 2019	Apr 6 – 14, 2019	Classical	124	1994	194
Big Rook Grand Prize InvBangkok THA· Nov 23 – 25, 2018	Nov 23 – 25, 2018	Classical	3	2243	6
Thailand Pattaya OpenPattaya THA· Oct 24 – 31, 2018	Oct 24 – 31, 2018	Classical	44	2116	56
18. BCC Open 2018Cha-Am THA· Apr 13 – 21, 2018	Apr 13 – 21, 2018	Classical	164	2059	355
Asian Youth U18 2018Chiang Mai THA· Apr 2 – 9, 2018	Apr 2 – 9, 2018	Classical	11	2252	10
17. BCC Open 2017Cha-Am THA· Apr 8 – 16, 2017	Apr 8 – 16, 2017	Classical	134	2153	241
16. BCC Open 2016Bangkok THA· Apr 10 – 17, 2016	Apr 10 – 17, 2016	Classical	71	2275	111
It OpenPattaya THA· Apr 12 – 19, 2015	Apr 12 – 19, 2015	Classical	10	2412	8
15. BCC Open 2015Pattaya THA· Apr 12 – 19, 2015	Apr 12 – 19, 2015	Classical	62	2358	85
14. BCC Open 2014Bangkok THA· Apr 12 – 19, 2014	Apr 12 – 19, 2014	Classical	144	2105	238
It OpenBangkok THA· Apr 12 – 16, 2014	Apr 12 – 16, 2014	Classical	7	2178	6
13. BCC Open 2013Pattaya THA· Apr 14 – 21, 2013	Apr 14 – 21, 2013	Classical	55	2353	71
3. Pattaya THA, BCC OpenPattaya THA· Apr 16 – 21, 2013	Apr 16 – 21, 2013	Classical	12	2544	11
12. BCC OpenBangkok THA· Apr 14 – 19, 2012	Apr 14 – 19, 2012	Classical	20	2466	32
1. Lanta Open 2012Koh Lanta Island THA· Mar 22 – 27, 2012	Mar 22 – 27, 2012	Classical	27	1929	62
11. BCC Thailand OpenPattaya THA· Apr 11 – 17, 2011	Apr 11 – 17, 2011	Classical	118	2153	194
Pattaya THA, Asean Ch 2005 Girls U16Pattaya THA· 2005	2005	Classical	9	1950	9
Pattaya THA, Asean Ch 2005 Boys U18Pattaya THA· 2005	2005	Classical	15	2139	24
Pattaya THA, Asean Ch 2005 Boys U16Pattaya THA· 2005	2005	Classical	24	2075	52
Pattaya THA, Asean Ch 2005 Girls U18Pattaya THA· 2005	2005	Classical	12	2114	19
Pattaya THA, Asean Ch 2005 Girls U14Pattaya THA· 2005	2005	Classical	12	1836	21
Pattaya THA, Asean Ch 2005 Girls U12Pattaya THA· 2005	2005	Classical	17	1808	29
Pattaya THA, Asean Ch 2005 Girls U8Pattaya THA· 2005	2005	Classical	9	1628	23
Pattaya THA, Asean Ch 2005 Boys U14Pattaya THA· 2005	2005	Classical	24	2050	36
Pattaya THA, Asean Ch 2005 Girls U10Pattaya THA· 2005	2005	Classical	14	1736	25
Pattaya THA, Asean Ch 2005 Boys U12Pattaya THA· 2005	2005	Classical	22	1891	44
Pattaya THA, Asean Ch 2005 Boys U8Pattaya THA· 2005	2005	Classical	12	1835	35
Pattaya THA, Asean Ch 2005 Boys U10Pattaya THA· 2005	2005	Classical	23	1946	46
Asean GM 3rdBangkok THA· Jul 30 – Aug 6, 2004	Jul 30 – Aug 6, 2004	Classical	5	2261	7

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