Event: 22nd Bangkok Chess Club Open 2025
Site: Royal Orchid Sheraton Riverside Hotel Bangkok, Thailand
White: Bersamina, Paulo
WhiteTitle: IM
WhiteElo: 2411
Black: Labog, Marc Kevin
BlackElo: 2166
Result: 1-0
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min / rest + 30 sec from move 1

1. d4 { [%eval 0.17] [%clk 1:30:39] } 1... d5 { [%eval 0.2] [%clk 1:27:52] } 2. c4 { [%eval 0.26] [%clk 1:30:45] } 2... c6 { [%eval 0.21] [%clk 1:19:52] } 3. Nf3 { [%eval 0.2] [%clk 1:30:09] } 3... Nf6 { [%eval 0.24] [%clk 1:20:09] } 4. g3 { [%eval 0.08] [%clk 1:28:08] } 4... g6 { [%eval 0.18] [%clk 1:19:44] } 5. Bg2 { [%eval 0.08] [%clk 1:24:21] } 5... Bg7 { [%eval 0.07] [%clk 1:20:06] } 6. O-O { [%eval 0.07] [%clk 1:24:44] } 6... O-O { [%eval 0.1] [%clk 1:20:11] } 7. Ne5 { [%eval 0.0] [%clk 1:20:43] } 7... Nfd7 { [%eval 0.12] [%clk 1:13:53] } 8. Nxd7 { [%eval 0.05] [%clk 1:11:16] } 8... Nxd7 { [%eval 0.16] [%clk 1:14:06] } 9. cxd5 { [%eval 0.16] [%clk 1:11:00] } 9... cxd5 { [%eval 0.17] [%clk 1:14:28] } 10. Nc3 { [%eval 0.12] [%clk 1:11:25] } 10... e6 { [%eval 0.16] [%clk 1:08:05] } 11. Qd3 { [%eval 0.11] [%clk 0:54:14] } 11... Nb8 { [%eval 0.07] [%clk 0:47:51] } 12. Be3 { [%eval 0.06] [%clk 0:54:33] } 12... b6 { [%eval 0.13] [%clk 0:47:44] } 13. Rac1 { [%eval 0.18] [%clk 0:47:34] } 13... Ba6 { [%eval 0.24] [%clk 0:44:23] } 14. Qd2 { [%eval 0.31] [%clk 0:47:24] } 14... Qd7 { [%eval 0.26] [%clk 0:43:23] } 15. Bh6 { [%eval 0.23] [%clk 0:47:10] } 15... Nc6 { [%eval 0.27] [%clk 0:39:56] } 16. Rfd1 { [%eval 0.28] [%clk 0:47:13] } 16... Rac8 { [%eval 0.26] [%clk 0:28:47] } 17. h4 { [%eval 0.23] [%clk 0:44:45] } 17... f5 { [%eval 0.23] [%clk 0:23:14] } 18. Bxg7 { [%eval 0.19] [%clk 0:17:49] } 18... Kxg7 { [%eval 0.13] [%clk 0:22:01] } 19. e3 { [%eval 0.16] [%clk 0:17:41] } 19... Nd8 { [%eval 0.29] [%clk 0:19:18] } 20. Nb1 { [%eval 0.1] [%clk 0:16:27] } 20... Nf7 { [%eval 0.05] [%clk 0:18:55] } 21. Qb4 { [%eval 0.01] [%clk 0:15:36] } 21... Rxc1 { [%eval 0.08] [%clk 0:11:34] } 22. Rxc1 { [%eval 0.11] [%clk 0:16:04] } 22... Rc8 { [%eval 0.12] [%clk 0:11:53] } 23. Rxc8 { [%eval 0.14] [%clk 0:16:00] } 23... Qxc8 { [%eval 0.06] [%clk 0:08:11] } 24. Nc3 { [%eval 0.1] [%clk 0:16:04] } 24... Qd7 { [%eval 0.06] [%clk 0:08:19] } 25. Qa3 { [%eval 0.02] [%clk 0:16:10] } 25... Bc8 { [%eval 0.41] [%clk 0:08:24] } 26. Bf1 { [%eval 0.34] [%clk 0:15:52] } 26... Nd6 { [%eval 0.33] [%clk 0:08:09] } 27. Qb4 { [%eval 0.29] [%clk 0:14:22] } 27... h6 { [%eval 0.24] [%clk 0:05:42] } 28. Nb5 { [%eval 0.23] [%clk 0:08:58] } 28... Ne4 { [%eval 0.28] [%clk 0:03:47] } 29. Nc3 { [%eval 0.26] [%clk 0:03:09] } 29... Nd6 { [%eval 0.26] [%clk 0:04:04] } 30. Qb3 { [%eval 0.25] [%clk 0:03:21] } 30... g5 { [%eval 0.34] [%clk 0:04:07] } 31. hxg5 { [%eval 0.32] [%clk 0:03:45] } 31... hxg5 { [%eval 0.35] [%clk 0:04:32] } 32. Qd1 { [%eval 0.33] [%clk 0:03:31] } 32... Qe8 { [%eval 0.55] [%clk 0:03:28] } 33. g4 { [%eval 0.54] [%clk 0:03:12] } 33... Qf7 { [%eval 0.5] [%clk 0:01:43] } 34. Qf3 { [%eval 0.17] [%clk 0:02:50] } 34... Qf6?! { [%eval 0.97] } { Inaccuracy. f4 was best. } { [%clk 0:01:39] } 35. gxf5 { [%eval 0.95] [%clk 0:01:57] } 35... Nxf5 { [%eval 1.11] [%clk 0:01:14] } 36. Bd3 { [%eval 1.07] [%clk 0:02:20] } 36... Nh4 { [%eval 1.26] [%clk 0:00:46] } 37. Qg3 { [%eval 1.38] [%clk 0:02:34] } 37... Bd7 { [%eval 1.36] [%clk 0:00:47] } 38. Qc7 { [%eval 0.98] [%clk 0:00:58] } 38... Qf7?! { [%eval 1.76] } { Inaccuracy. Nf3+ was best. } { [%clk 0:01:13] } 39. Qe5+?! { [%eval 0.85] } { Inaccuracy. Be2 was best. } { [%clk 0:00:43] } 39... Qf6 { [%eval 0.91] [%clk 0:01:35] } 40. Qc7 { [%eval 0.88] [%clk 0:01:00] } 40... Qf7?! { [%eval 1.94] } { Inaccuracy. Nf3+ was best. } { [%clk 0:02:01] } 41. Be2 { [%eval 1.94] [%clk 0:22:59] } 41... Be8 { [%eval 2.08] [%clk 0:31:49] } 42. Qd8 { [%eval 1.93] [%clk 0:20:33] } 42... Kh6?! { [%eval 2.6] } { Inaccuracy. Kf8 was best. } { [%clk 0:29:26] } 43. Bg4 { [%eval 2.27] [%clk 0:16:24] } 43... Qg6?! { [%eval 3.27] } { Inaccuracy. Ng6 was best. } { [%clk 0:14:45] } 44. Qe7 { [%eval 3.23] [%clk 0:15:39] } 44... Bf7 { [%eval 3.33] [%clk 0:14:59] } 45. Qxa7 { [%eval 3.14] [%clk 0:14:13] } 45... Qf6?! { [%eval 4.33] } { Inaccuracy. b5 was best. } { [%clk 0:13:13] } 46. Qxb6 { [%eval 4.26] [%clk 0:09:20] } 46... Nf3+ { [%eval 4.09] [%clk 0:13:35] } 47. Bxf3 { [%eval 4.78] [%clk 0:09:44] } 47... Qxf3 { [%eval 4.65] [%clk 0:14:00] } 48. Qd6 { [%eval 4.64] [%clk 0:09:56] } 48... Qf5 { [%eval 4.43] [%clk 0:12:33] } 49. Qe5 { [%eval 4.51] [%clk 0:08:52] } 49... Qg4+ { [%eval 4.05] [%clk 0:10:34] } 50. Qg3 { [%eval 3.99] [%clk 0:08:12] } 50... Qf5 { [%eval 3.97] [%clk 0:10:59] } 51. f4 { [%eval 3.86] [%clk 0:07:43] } 51... g4?! { [%eval 4.93] } { Inaccuracy. Kh7 was best. } { [%clk 0:11:18] } 52. Qh4+ { [%eval 5.01] [%clk 0:07:51] } 52... Bh5 { [%eval 5.71] [%clk 0:10:57] } 53. Qg5+ { [%eval 5.75] [%clk 0:07:27] } 53... Qxg5 { [%eval 5.68] [%clk 0:11:23] } 54. fxg5+ { [%eval 5.18] [%clk 0:07:54] } 54... Kxg5 { [%eval 5.79] [%clk 0:11:47] } 55. Kg2 { [%eval 5.55] [%clk 0:07:29] } 55... e5 { [%eval 6.17] [%clk 0:12:02] } 56. Kg3 { [%eval 6.07] [%clk 0:07:28] } 56... Kf5 { [%eval 6.06] [%clk 0:12:22] } 57. b4 { [%eval 5.71] [%clk 0:07:27] } 57... exd4 { [%eval 6.52] [%clk 0:12:36] } 58. exd4 { [%eval 7.02] [%clk 0:07:55] } 58... Ke6 { [%eval 6.87] [%clk 0:12:56] } 59. Kh4 { [%eval 5.94] [%clk 0:07:27] } 59... Kf5?? { [%eval #32] } { Checkmate is now unavoidable. Be8 was best. } { [%clk 0:12:58] } 60. Kxh5 { [%eval #57] [%clk 0:04:12] } 60... g3 { [%eval 11.65] [%clk 0:13:23] } 61. Kh4 { [%eval 9.93] [%clk 0:04:17] } 61... g2 { [%eval 9.34] [%clk 0:13:48] } 62. Ne2 { [%eval #28] [%clk 0:04:45] } 62... Ke4 { [%eval #27] [%clk 0:14:12] } 63. Kg3 { [%eval 8.1] [%clk 0:05:09] } 63... Ke3? { [%eval #16] } { Checkmate is now unavoidable. g1=R+ was best. } { [%clk 0:14:22] } 64. Kxg2 { [%eval #18] [%clk 0:05:34] } 1-0