Event: 22nd Bangkok Chess Club Open 2025
Site: Royal Orchid Sheraton Riverside Hotel Bangkok, Thailand
White: Kraus, Tomas
WhiteTitle: GM
WhiteElo: 2439
Black: Li, Yiheng
BlackTitle: CM
BlackElo: 2024
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Keres Variation
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min / rest + 30 sec from move 1

1. e4 { [%eval 0.18] [%clk 1:29:57] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Ne2 { [%eval 0.0] [%clk 1:30:20] } 2... Nf6 { [%eval -0.01] [%clk 1:31:15] } 3. Nbc3 { [%eval 0.0] [%clk 1:30:03] } 3... d6 { [%eval 0.25] [%clk 1:31:38] } 4. g3 { [%eval 0.04] [%clk 1:29:17] } 4... Nc6 { [%eval 0.0] [%clk 1:31:29] } 5. Bg2 { [%eval 0.0] [%clk 1:28:53] } 5... g6 { [%eval 0.0] [%clk 1:31:52] } 6. d4 { [%eval 0.14] [%clk 1:27:51] } 6... cxd4 { [%eval 0.05] [%clk 1:31:28] } 7. Nxd4 { [%eval 0.0] [%clk 1:28:13] } 7... Nxd4 { [%eval 0.0] [%clk 1:29:40] } 8. Qxd4 { [%eval 0.17] [%clk 1:28:35] } 8... Bg7 { [%eval 0.17] [%clk 1:29:53] } 9. a4 { [%eval 0.22] [%clk 1:21:49] } 9... O-O { [%eval 0.15] [%clk 1:27:55] } 10. a5 { [%eval -0.13] [%clk 1:15:55] } 10... Ng4 { [%eval -0.06] [%clk 1:25:29] } 11. Qb4 { [%eval -0.12] [%clk 1:01:13] } 11... Ne5 { [%eval -0.22] [%clk 1:22:58] } 12. Nd5 { [%eval -0.17] [%clk 0:58:43] } 12... Nc6 { [%eval -0.11] [%clk 1:15:41] } 13. Qd2 { [%eval -0.25] [%clk 0:55:06] } 13... Be6 { [%eval 0.01] [%clk 1:11:59] } 14. O-O { [%eval 0.0] [%clk 0:51:29] } 14... Qd7 { [%eval 0.3] [%clk 1:08:59] } 15. c3 { [%eval 0.29] [%clk 0:42:42] } 15... Bh3 { [%eval 0.37] [%clk 0:49:53] } 16. Qe2 { [%eval -0.1] [%clk 0:39:29] } 16... Bxg2 { [%eval 0.0] [%clk 0:49:23] } 17. Kxg2 { [%eval 0.01] [%clk 0:39:58] } 17... e6 { [%eval -0.02] [%clk 0:46:08] } 18. Nf4 { [%eval 0.04] [%clk 0:40:25] } 18... Ne5 { [%eval 0.11] [%clk 0:43:41] } 19. Rd1 { [%eval 0.05] [%clk 0:38:10] } 19... Qc6 { [%eval 0.16] [%clk 0:41:58] } 20. f3 { [%eval -0.3] [%clk 0:37:05] } 20... Rad8 { [%eval 0.15] [%clk 0:36:39] } 21. Be3 { [%eval 0.15] [%clk 0:35:32] } 21... a6 { [%eval 0.16] [%clk 0:33:45] } 22. Bd4 { [%eval 0.09] [%clk 0:33:07] } 22... Rfe8 { [%eval 0.12] [%clk 0:32:58] } 23. b3 { [%eval 0.0] [%clk 0:29:32] } 23... d5 { [%eval 0.01] [%clk 0:30:44] } 24. exd5 { [%eval 0.0] [%clk 0:29:21] } 24... exd5 { [%eval 0.05] [%clk 0:31:07] } 25. Qb2 { [%eval -0.09] [%clk 0:26:36] } 25... Qb5 { [%eval 0.0] [%clk 0:29:20] } 26. Rd2 { [%eval 0.0] [%clk 0:24:25] } 26... Qc6?! { [%eval 0.94] } { Inaccuracy. Bh6 was best. } { [%clk 0:23:34] } 27. Rad1?! { [%eval 0.22] } { Inaccuracy. Re1 was best. } { [%clk 0:22:28] } 27... Rc8?! { [%eval 0.79] } { Inaccuracy. Rd7 was best. } { [%clk 0:18:41] } 28. Re2 { [%eval 0.87] [%clk 0:15:30] } 28... Qd7 { [%eval 1.37] [%clk 0:08:15] } 29. Bxe5 { [%eval 1.43] [%clk 0:08:16] } 29... Rxe5 { [%eval 1.36] [%clk 0:07:16] } 30. Rxe5 { [%eval 1.47] [%clk 0:08:19] } 30... Bxe5 { [%eval 1.55] [%clk 0:07:42] } 31. Nxd5 { [%eval 1.54] [%clk 0:08:26] } 31... Qe6 { [%eval 1.57] [%clk 0:05:22] } 32. Qe2 { [%eval 1.31] [%clk 0:05:21] } 32... Re8 { [%eval 1.3] [%clk 0:03:53] } 33. f4 { [%eval 0.81] [%clk 0:03:47] } 33... Bg7 { [%eval 0.83] [%clk 0:03:47] } 34. Qf3 { [%eval 0.7] [%clk 0:01:28] } 34... Qe2+ { [%eval 1.0] [%clk 0:02:10] } 35. Qxe2 { [%eval 1.2] [%clk 0:01:57] } 35... Rxe2+ { [%eval 1.14] [%clk 0:02:34] } 36. Kg1 { [%eval 1.17] [%clk 0:01:51] } 36... Rb2?! { [%eval 1.9] } { Inaccuracy. Rc2 was best. } { [%clk 0:02:09] } 37. b4 { [%eval 1.81] [%clk 0:01:59] } 37... Rc2 { [%eval 1.76] [%clk 0:02:08] } 38. Rd3 { [%eval 1.81] [%clk 0:02:13] } 38... h5?! { [%eval 2.75] } { Inaccuracy. Rc1+ was best. } { [%clk 0:01:38] } 39. h3 { [%eval 2.46] [%clk 0:00:45] } 39... Kh7 { [%eval 3.05] [%clk 0:00:43] } 40. Kf1 { [%eval 2.99] [%clk 0:00:52] } 40... Rh2 { [%eval 3.22] [%clk 0:00:34] } 41. h4 { [%eval 3.17] [%clk 0:25:40] } 41... Kh6 { [%eval 3.41] [%clk 0:29:03] } 42. Ke1 { [%eval 3.29] [%clk 0:24:59] } 42... f6 { [%eval 4.1] [%clk 0:28:59] } 43. Ne3 { [%eval 4.05] [%clk 0:23:06] } 43... g5 { [%eval 4.51] [%clk 0:27:12] } 44. hxg5+ { [%eval 4.52] [%clk 0:15:24] } 44... fxg5 { [%eval 4.47] [%clk 0:27:33] } 45. Nf5+ { [%eval 4.4] [%clk 0:15:49] } 45... Kg6 { [%eval 4.55] [%clk 0:27:49] } 46. Nxg7 { [%eval 4.45] [%clk 0:16:16] } 46... Kxg7 { [%eval 5.04] [%clk 0:28:04] } 47. Rd7+ { [%eval 4.79] [%clk 0:14:21] } 47... Kf6 { [%eval 4.81] [%clk 0:26:41] } 48. Rxb7? { [%eval 2.4] } { Mistake. fxg5+ was best. } { [%clk 0:13:19] } 48... g4?! { [%eval 3.41] } { Inaccuracy. gxf4 was best. } { [%clk 0:22:12] } 49. Kf1 { [%eval 3.08] [%clk 0:10:48] } 49... Kf5 { [%eval 3.67] [%clk 0:22:15] } 50. Re7 { [%eval 3.39] [%clk 0:11:04] } 50... h4?! { [%eval 4.7] } { Inaccuracy. Rh1+ was best. } { [%clk 0:21:31] } 51. Re5+ { [%eval 5.19] [%clk 0:10:58] } 51... Kf6 { [%eval 5.2] [%clk 0:21:52] } 52. gxh4 { [%eval 4.61] [%clk 0:11:16] } 52... Rxh4 { [%eval 4.9] [%clk 0:22:17] } 53. Kg2 { [%eval 5.28] [%clk 0:08:03] } 53... Rh3 { [%eval 5.3] [%clk 0:22:40] } 54. c4 { [%eval 5.0] [%clk 0:07:42] } 54... Rf3 { [%eval 5.2] [%clk 0:22:16] } 55. Re8 { [%eval 5.15] [%clk 0:04:43] } 55... Rb3 { [%eval 6.36] [%clk 0:21:11] } 56. b5 { [%eval 6.2] [%clk 0:04:35] } 56... axb5 { [%eval 6.73] [%clk 0:20:10] } 57. a6 { [%eval 7.04] [%clk 0:04:54] } 57... Ra3 { [%eval 7.05] [%clk 0:19:49] } 58. cxb5 { [%eval 6.83] [%clk 0:05:16] } 58... Kf5 { [%eval 6.29] [%clk 0:18:29] } 59. b6 { [%eval 6.04] [%clk 0:04:32] } 59... Kxf4?! { [%eval 12.53] } { Inaccuracy. Ra2+ was best. } { [%clk 0:18:19] } 60. Rf8+ { [%eval 10.11] [%clk 0:04:44] } 1-0