Event: 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard
Site: Bangkok, Thailand
Date: 2025-07-09
White: Buakird, Apichit
WhiteElo: 2002
Black: Sai Han Thiha
BlackTitle: FM
BlackElo: 2121
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard
TimeControl: 90 + 30

1. e4 { [%eval 0.18] [%clk 1:28:09] } 1... c6 { [%eval 0.23] [%clk 1:30:24] } 2. d4 { [%eval 0.24] [%clk 1:31:14] } 2... d5 { [%eval 0.24] [%clk 1:31:00] } 3. e5 { [%eval 0.33] } 3... c5 { [%eval 0.32] [%clk 1:31:25] } 4. dxc5 { [%eval 0.27] [%clk 1:32:05] } 4... e6 { [%eval 0.33] [%clk 1:31:24] } 5. Be3 { [%eval 0.19] [%clk 1:32:30] } 5... Nd7 { [%eval 0.21] [%clk 1:30:18] } 6. Bb5 { [%eval 0.2] [%clk 1:31:19] } 6... Ne7 { [%eval 0.19] [%clk 1:25:14] } 7. c3 { [%eval -0.08] [%clk 1:28:45] } 7... Qc7 { [%eval 0.26] [%clk 1:23:02] } 8. b4 { [%eval 0.46] [%clk 1:27:51] } 8... Nf5 { [%eval 0.45] [%clk 1:15:40] } 9. Bd4 { [%eval 0.4] [%clk 1:22:43] } 9... Nxd4 { [%eval 0.72] [%clk 1:10:32] } 10. Qxd4 { [%eval 0.34] [%clk 1:22:12] } 10... b6 { [%eval 0.45] [%clk 1:09:55] } 11. cxb6 { [%eval 0.47] [%clk 1:22:00] } 11... axb6 { [%eval 0.89] [%clk 1:09:03] } 12. Nf3 { [%eval 0.51] [%clk 1:19:26] } 12... Be7 { [%eval 0.52] [%clk 1:06:58] } 13. O-O { [%eval 0.41] [%clk 1:19:35] } 13... O-O { [%eval 0.42] [%clk 1:05:44] } 14. Nbd2 { [%eval 0.34] [%clk 1:15:36] } 14... Ba6 { [%eval 0.43] [%clk 1:01:30] } 15. Bxa6 { [%eval 0.08] [%clk 1:15:46] } 15... Rxa6 { [%eval 0.12] [%clk 1:01:58] } 16. c4 { [%eval -0.17] [%clk 1:07:18] } 16... dxc4 { [%eval -0.15] [%clk 0:57:39] } 17. Nxc4 { [%eval -0.47] [%clk 1:07:27] } 17... Bxb4 { [%eval -0.19] [%clk 0:57:11] } 18. Rfd1 { [%eval -0.26] [%clk 1:05:12] } 18... Ra7 { [%eval -0.18] [%clk 0:45:01] } 19. h4 { [%eval -0.26] [%clk 1:01:17] } 19... Rfa8 { [%eval 0.01] [%clk 0:43:27] } 20. Rac1 { [%eval -0.43] [%clk 1:01:21] } 20... Bc5 { [%eval -0.36] [%clk 0:42:16] } 21. Qd3 { [%eval -0.39] [%clk 1:01:18] } 21... Nf8 { [%eval -0.39] [%clk 0:42:10] } 22. a3 { [%eval -0.43] [%clk 1:01:21] } 22... Ra4 { [%eval -0.24] [%clk 0:37:57] } 23. h5 { [%eval -0.49] [%clk 0:50:25] } 23... Qa7 { [%eval -0.45] [%clk 0:35:55] } 24. h6? { [%eval -2.12] } { Mistake. Rc2 was best. } { [%clk 0:49:02] } 24... gxh6? { [%eval -0.68] } { Mistake. b5 was best. } { [%clk 0:28:02] } 25. Qd2 { [%eval -0.96] [%clk 0:48:10] } 25... Qa6?! { [%eval -0.4] } { Inaccuracy. Kg7 was best. } { [%clk 0:28:07] } 26. Nd6 { [%eval -0.37] [%clk 0:44:52] } 26... Rg4 { [%eval -0.35] [%clk 0:28:17] } 27. Nh2 { [%eval -0.42] [%clk 0:43:27] } 27... Rd4 { [%eval -0.41] [%clk 0:23:37] } 28. Qxh6?! { [%eval -1.0] } { Inaccuracy. Qe1 was best. } { [%clk 0:42:41] } 28... Rxd1+ { [%eval -0.94] [%clk 0:23:50] } 29. Rxd1 { [%eval -1.23] [%clk 0:42:45] } 29... Qe2 { [%eval -1.03] [%clk 0:24:18] } 30. Rf1 { [%eval -0.93] [%clk 0:36:25] } 30... Qxe5 { [%eval -1.05] [%clk 0:23:22] } 31. Nc4? { [%eval -2.67] } { Mistake. Ng4 was best. } { [%clk 0:36:03] } 31... Qe4 { [%eval -2.27] [%clk 0:21:29] } 32. Ne3 { [%eval -2.25] [%clk 0:34:48] } 32... Qg6 { [%eval -1.98] [%clk 0:15:17] } 33. Qh4 { [%eval -2.6] [%clk 0:34:45] } 33... f5? { [%eval -1.31] } { Mistake. Rxa3 was best. } { [%clk 0:15:25] } 34. a4 { [%eval -1.2] [%clk 0:31:56] } 34... Qg7?! { [%eval -0.55] } { Inaccuracy. Qe8 was best. } { [%clk 0:11:16] } 35. Rd1 { [%eval -0.58] [%clk 0:27:40] } 35... Kh8 { [%eval -0.56] [%clk 0:10:56] } 36. Nf3 { [%eval -0.58] [%clk 0:26:05] } 36... Be7 { [%eval -0.28] [%clk 0:11:15] } 37. Qc4 { [%eval -0.34] [%clk 0:26:08] } 37... Rd8 { [%eval -0.19] [%clk 0:11:38] } 38. Re1 { [%eval -0.17] [%clk 0:22:06] } 38... Bc5 { [%eval -0.16] [%clk 0:11:51] } 39. Nc2 { [%eval -0.16] [%clk 0:22:12] } 39... Qg4 { [%eval -0.11] [%clk 0:11:57] } 40. Qc3+ { [%eval -0.14] [%clk 0:22:13] } 40... Qg7 { [%eval -0.14] [%clk 0:12:17] } 41. Qc4 { [%eval -0.12] [%clk 0:22:22] } 41... Rc8 { [%eval -0.11] [%clk 0:10:20] } 42. Kf1 { [%eval -0.26] [%clk 0:21:28] } 42... Qd7 { [%eval -0.06] [%clk 0:07:49] } 43. Ncd4 { [%eval -0.36] [%clk 0:19:04] } 43... Bxd4 { [%eval 0.0] [%clk 0:06:57] } 44. Qxd4+ { [%eval 0.0] [%clk 0:19:32] } 44... Qxd4 { [%eval 0.0] [%clk 0:07:22] } 45. Nxd4 { [%eval 0.0] [%clk 0:19:46] } 45... Re8 { [%eval 0.04] [%clk 0:05:30] } 46. Nxf5 { [%eval 0.14] [%clk 0:20:09] } 46... Ra8 { [%eval 0.13] [%clk 0:05:51] } 47. Nd4 { [%eval 0.12] [%clk 0:20:31] } 1/2-1/2