Event: 22nd Bangkok Chess Club Open 2025
Site: Royal Orchid Sheraton Riverside Hotel Bangkok, Thailand
White: Bersamina, Paulo
WhiteTitle: IM
WhiteElo: 2411
Black: Bernadskiy, Vitaliy
BlackTitle: GM
BlackElo: 2540
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Freak Attack
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min / rest + 30 sec from move 1

1. e4 { [%eval 0.18] [%clk 1:24:52] } 1... c5 { [%eval 0.25] [%clk 1:30:47] } 2. Nf3 { [%eval 0.2] [%clk 1:25:16] } 2... d6 { [%eval 0.31] [%clk 1:30:41] } 3. d4 { [%eval 0.22] [%clk 1:25:17] } 3... cxd4 { [%eval 0.19] [%clk 1:31:06] } 4. Nxd4 { [%eval 0.18] [%clk 1:25:42] } 4... Nf6 { [%eval 0.25] [%clk 1:31:32] } 5. Nc3 { [%eval 0.32] [%clk 1:26:07] } 5... a6 { [%eval 0.28] [%clk 1:31:12] } 6. Rg1 { [%eval 0.0] [%clk 1:26:04] } 6... h5 { [%eval 0.13] [%clk 1:30:37] } 7. Bg5 { [%eval 0.03] [%clk 1:23:54] } 7... Nc6 { [%eval 0.22] [%clk 1:30:05] } 8. Qd2 { [%eval 0.16] [%clk 1:21:32] } 8... Bd7 { [%eval 0.51] [%clk 1:20:43] } 9. O-O-O { [%eval 0.49] [%clk 1:12:31] } 9... b5 { [%eval 0.76] [%clk 1:20:50] } 10. f3 { [%eval 0.52] [%clk 0:58:58] } 10... e6 { [%eval 0.67] [%clk 1:16:59] } 11. Nxc6 { [%eval 0.63] [%clk 1:00:21] } 11... Bxc6 { [%eval 0.74] [%clk 1:17:22] } 12. Ne2 { [%eval 0.59] [%clk 0:59:56] } 12... Be7 { [%eval 0.61] [%clk 1:14:31] } 13. h4 { [%eval 0.53] [%clk 0:59:52] } 13... Qb6 { [%eval 0.45] [%clk 1:11:36] } 14. Nd4 { [%eval 0.39] [%clk 0:53:53] } 14... Bd7 { [%eval 0.5] [%clk 1:10:18] } 15. Be2 { [%eval 0.05] [%clk 0:49:01] } 15... b4 { [%eval 0.1] [%clk 1:10:59] } 16. Qd3 { [%eval 0.04] [%clk 0:47:25] } 16... O-O { [%eval 0.31] [%clk 1:09:12] } 17. g4 { [%eval 0.38] [%clk 0:36:57] } 17... hxg4 { [%eval 0.36] [%clk 1:01:01] } 18. fxg4 { [%eval 0.12] [%clk 0:43:33] } 18... Bb5 { [%eval 0.28] [%clk 1:01:05] } 19. Qf3 { [%eval 0.34] [%clk 0:24:45] } 19... Rfc8 { [%eval 0.32] [%clk 1:01:30] } 20. Be3?! { [%eval -0.43] } { Inaccuracy. Kb1 was best. } { [%clk 0:19:32] } 20... Bxe2? { [%eval 1.03] } { Mistake. d5 was best. } { [%clk 1:00:22] } 21. Qxe2 { [%eval 0.71] [%clk 0:17:17] } 21... Qa5 { [%eval 1.15] [%clk 1:00:44] } 22. g5?! { [%eval 0.44] } { Inaccuracy. Kb1 was best. } { [%clk 0:14:49] } 22... Nxe4?! { [%eval 1.18] } { Inaccuracy. Qxa2 was best. } { [%clk 0:57:36] } 23. Qf3? { [%eval 0.0] } { Mistake. Kb1 was best. } { [%clk 0:15:05] } 23... d5?! { [%eval 1.05] } { Inaccuracy. b3 was best. } { [%clk 0:55:20] } 24. g6 { [%eval 0.83] [%clk 0:13:06] } 24... f5?! { [%eval 1.96] } { Inaccuracy. fxg6 was best. } { [%clk 0:51:37] } 25. Kb1 { [%eval 1.85] [%clk 0:11:00] } 25... Qc7?! { [%eval 2.72] } { Inaccuracy. Rc4 was best. } { [%clk 0:49:49] } 26. Nxe6 { [%eval 2.61] [%clk 0:08:03] } 26... Qxc2+ { [%eval 2.5] [%clk 0:45:30] } 27. Ka1 { [%eval 2.3] [%clk 0:08:32] } 27... Nf6 { [%eval 2.03] [%clk 0:45:39] } 28. Nd4?! { [%eval 0.9] } { Inaccuracy. Ng5 was best. } { [%clk 0:07:24] } 28... Qe4 { [%eval 0.85] [%clk 0:45:53] } 29. Qxf5 { [%eval 0.68] [%clk 0:07:02] } 29... Qxe3?? { [%eval 3.13] } { Blunder. Bc5 was best. } { [%clk 0:44:12] } 30. Rge1 { [%eval 2.8] [%clk 0:07:03] } 30... Qh6?! { [%eval 3.58] } { Inaccuracy. Qg3 was best. } { [%clk 0:43:42] } 31. Qe6+ { [%eval 3.62] [%clk 0:07:10] } 31... Kh8 { [%eval 3.2] [%clk 0:44:09] } 32. Nf5? { [%eval 1.82] } { Mistake. h5 was best. } { [%clk 0:06:27] } 32... Qf4? { [%eval 3.41] } { Mistake. Qh5 was best. } { [%clk 0:40:40] } 33. Nxe7 { [%eval 3.31] [%clk 0:06:34] } 33... Re8 { [%eval 2.99] [%clk 0:35:32] } 34. Rf1?? { [%eval 0.87] } { Blunder. h5 was best. } { [%clk 0:03:51] } 34... Qe4 { [%eval 0.98] [%clk 0:33:53] } 35. Rxf6 { [%eval 1.13] [%clk 0:03:55] } 35... Rxe7 { [%eval 1.09] [%clk 0:34:20] } 36. Qxe4 { [%eval 0.82] [%clk 0:03:27] } 36... dxe4 { [%eval 1.24] [%clk 0:34:07] } 37. Rxa6 { [%eval 1.02] [%clk 0:03:12] } 37... Rae8 { [%eval 0.94] [%clk 0:32:46] } 38. Kb1?! { [%eval 0.26] } { Inaccuracy. Re1 was best. } { [%clk 0:02:31] } 38... e3 { [%eval 0.29] [%clk 0:33:04] } 39. Rad6 { [%eval 0.25] [%clk 0:02:37] } 39... e2 { [%eval 0.36] [%clk 0:32:15] } 40. Re1 { [%eval 0.17] [%clk 0:03:06] } 40... Re4 { [%eval 0.23] [%clk 0:32:18] } 41. Kc1 { [%eval 0.33] [%clk 0:01:14] } 41... Kg8 { [%eval 0.14] [%clk 0:26:21] } 42. Kd2 { [%eval 0.2] [%clk 0:00:39] } 42... Kf8 { [%eval 0.18] [%clk 0:26:14] } 43. Rd7 { [%eval 0.21] [%clk 0:29:11] } 43... R8e6 { [%eval 0.23] [%clk 0:41:54] } 44. h5 { [%eval 0.3] [%clk 0:28:37] } 44... R6e5?! { [%eval 1.05] } { Inaccuracy. R4e5 was best. } { [%clk 0:40:15] } 45. Rf7+ { [%eval 1.06] [%clk 0:24:57] } 45... Ke8?? { [%eval 4.33] } { Blunder. Kg8 was best. } { [%clk 0:40:19] } 46. Rf2 { [%eval 4.17] [%clk 0:21:16] } 46... Rxh5 { [%eval 4.28] [%clk 0:35:52] } 47. Rfxe2 { [%eval 4.32] [%clk 0:18:50] } 47... Rxe2+ { [%eval 3.95] [%clk 0:36:07] } 48. Rxe2+ { [%eval 4.45] [%clk 0:19:16] } 48... Kd7 { [%eval 4.76] [%clk 0:36:35] } 49. Rf2 { [%eval 4.67] [%clk 0:18:19] } 49... Ra5 { [%eval 4.33] [%clk 0:34:40] } 50. Rf7+ { [%eval 4.58] [%clk 0:18:06] } 50... Ke6 { [%eval 4.84] [%clk 0:34:53] } 51. Kc2 { [%eval 4.94] [%clk 0:16:45] } 51... Rxa2 { [%eval 4.92] [%clk 0:34:18] } 52. Rxg7 { [%eval 4.6] [%clk 0:15:34] } 52... Kf6 { [%eval 4.6] [%clk 0:34:26] } 53. Rg8 { [%eval 4.7] [%clk 0:13:11] } 53... Ra7 { [%eval 4.75] [%clk 0:33:38] } 54. Kb3 { [%eval 5.03] [%clk 0:12:34] } 54... Rb7 { [%eval 4.9] [%clk 0:31:48] } 55. Kc4 { [%eval 4.64] [%clk 0:08:04] } 55... b3 { [%eval 4.61] [%clk 0:31:50] } 56. g7 { [%eval 4.59] [%clk 0:07:58] } 56... Kf7 { [%eval 4.59] [%clk 0:30:04] } 57. Rf8+ { [%eval 4.59] [%clk 0:08:25] } 57... Kxg7 { [%eval 5.24] [%clk 0:30:31] } 58. Rf3 { [%eval 5.28] [%clk 0:08:51] } 58... Rc7+ { [%eval 5.32] [%clk 0:25:21] } 59. Kxb3 { [%eval 5.25] [%clk 0:09:03] } 59... Rc8 { [%eval 4.66] [%clk 0:25:03] } 60. Rf4 { [%eval 5.13] [%clk 0:07:03] } 60... Kg6 { [%eval 5.01] [%clk 0:24:35] } 61. Rc4 { [%eval 5.11] [%clk 0:06:57] } 61... Rh8 { [%eval 5.16] [%clk 0:19:13] } 62. Rc6+ { [%eval 4.63] [%clk 0:06:37] } 62... Kf7 { [%eval 5.8] [%clk 0:18:09] } 63. Kc4 { [%eval 5.79] [%clk 0:06:48] } 63... Ke7 { [%eval 5.67] [%clk 0:08:56] } 64. b4 { [%eval 5.38] [%clk 0:07:13] } 64... Rh5 { [%eval 5.17] [%clk 0:05:23] } 65. b5 { [%eval 5.39] [%clk 0:07:04] } 65... Kd7 { [%eval 5.17] [%clk 0:04:51] } 66. Kb4 { [%eval 4.95] [%clk 0:07:29] } 66... Rh8 { [%eval 4.8] [%clk 0:01:20] } 67. Ka5 { [%eval 4.3] [%clk 0:07:09] } 1-0