
[Event "1st Bangkok Summer Open"]
[Site "Bangkok THA"]
[Date "2025.07.07"]
[Round "6.2"]
[White "Das, Say"]
[Black "Sai, Han Thiha"]
[Result "1-0"]
[WhiteElo "2434"]
[BlackElo "2121"]
[ECO "A05"]
[PlyCount "65"]
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 d6 6.Nc3 e5 7.d3 Nc6 8.Rb1 a5 9.b3 d5 10.Bg5 d4 11.Ne4 Re8 12.a3 Qe7 13.b4 axb4 14.axb4 h6 15.Nxf6+ Bxf6 16.Bxh6 Nxb4 17.Bd2 Na6 18.h4 e4 19.dxe4 Qxe4 20.Ng5 Qxe2 21.Qa4 Rf8 22.Rfe1 Qg4 23.Qa3 Rb8 24.Nh7 Kxh7 25.Qxf8 Be6 26.Qh6+ Kg8 27.Bxb7 Nc5 28.Bf3 Rxb1 29.Rd1 Rc1 30.Rxc1 Qf5 31.Rb1 Bc8 32.Rb8 Be7 33.Bb4 1-0
[Site "Bangkok THA"]
[Date "2025.07.07"]
[Round "6.2"]
[White "Das, Say"]
[Black "Sai, Han Thiha"]
[Result "1-0"]
[WhiteElo "2434"]
[BlackElo "2121"]
[ECO "A05"]
[PlyCount "65"]
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 d6 6.Nc3 e5 7.d3 Nc6 8.Rb1 a5 9.b3 d5 10.Bg5 d4 11.Ne4 Re8 12.a3 Qe7 13.b4 axb4 14.axb4 h6 15.Nxf6+ Bxf6 16.Bxh6 Nxb4 17.Bd2 Na6 18.h4 e4 19.dxe4 Qxe4 20.Ng5 Qxe2 21.Qa4 Rf8 22.Rfe1 Qg4 23.Qa3 Rb8 24.Nh7 Kxh7 25.Qxf8 Be6 26.Qh6+ Kg8 27.Bxb7 Nc5 28.Bf3 Rxb1 29.Rd1 Rc1 30.Rxc1 Qf5 31.Rb1 Bc8 32.Rb8 Be7 33.Bb4 1-0
[Event "1st Bangkok Summer Open"]
[Site "Bangkok THA"]
[Date "2025.07.07"]
[Round "6.2"]
[White "Das, Say"]
[Black "Sai, Han Thiha"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2434"]
[BlackElo "2121"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[EventDate "2025.07.04"]
[WhiteFideId "5034426"]
[BlackFideId "13012290"]
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d3 Nc6 8.
Rb1 a5 9. b3 d5 10. Bg5 d4 11. Ne4 Re8 12. a3 Qe7 13. b4 axb4 14. axb4 h6
15. Nxf6+ Bxf6 16. Bxh6 Nxb4 17. Bd2 Na6 18. h4 e4 19. dxe4 Qxe4 20. Ng5
Qxe2 21. Qa4 Rf8 22. Rfe1 Qg4 23. Qa3 Rb8 24. Nh7 Kxh7 25. Qxf8 Be6 26.
Qh6+ Kg8 27. Bxb7 Nc5 28. Bf3 Rxb1 29. Rd1 Rc1 30. Rxc1 Qf5 31. Rb1 Bc8 32.
Rb8 Be7 33. Bb4 1-0