Event: Round 3: Postny, Evgeny - Kopylov, Michael
Date: 2025-03-29
White: Postny, Evgeny
WhiteTitle: GM
WhiteElo: 2538
Black: Kopylov, Michael
BlackTitle: IM
BlackElo: 2339
Result: 0-1
Variant: Standard
TimeControl: 25+30

1. d4 { [%eval 0.22] [%clk 0:25:44] } 1... d5 { [%eval 0.32] [%clk 0:25:13] } 2. Bb4?! { [%eval -0.26] } { Inaccuracy. Nab3 was best. } { [%clk 0:25:37] } 2... c6 { [%eval -0.25] [%clk 0:24:43] } 3. Nab3 { [%eval -0.25] [%clk 0:24:35] } 3... b6 { [%eval -0.25] [%clk 0:23:00] } 4. a4 { [%eval -0.38] [%clk 0:21:50] } 4... Bd6?! { [%eval 0.18] } { Inaccuracy. a5 was best. } { [%clk 0:23:03] } 5. Bxd6 { [%eval 0.32] [%clk 0:22:09] } 5... Nxd6 { [%eval 0.3] [%clk 0:23:31] } 6. Nd3 { [%eval 0.28] [%clk 0:20:47] } 6... f6 { [%eval 0.25] [%clk 0:22:37] } 7. f3 { [%eval 0.25] [%clk 0:20:32] } 7... Qe6 { [%eval 0.29] [%clk 0:21:49] } 8. e3 { [%eval -0.11] [%clk 0:19:16] } 8... Qc8 { [%eval -0.07] [%clk 0:20:42] } 9. Qf2 { [%eval 0.0] [%clk 0:19:04] } 9... Qa6 { [%eval -0.01] [%clk 0:20:20] } 10. a5 { [%eval -0.02] [%clk 0:18:57] } 10... Nc4 { [%eval 0.26] [%clk 0:20:42] } 11. O-O { [%eval 0.31] [%clk 0:14:40] } 11... Nxa5 { [%eval 0.58] [%clk 0:20:44] } 12. Nxa5 { [%eval 0.68] [%clk 0:15:04] } 12... Qxa5 { [%eval 0.72] [%clk 0:21:10] } 13. e4 { [%eval 0.68] [%clk 0:15:28] } 13... Nc7 { [%eval 0.7] [%clk 0:16:39] } 14. c3 { [%eval 0.66] [%clk 0:15:47] } 14... Bf7?! { [%eval 1.65] } { Inaccuracy. O-O was best. } { [%clk 0:15:08] } 15. Nb4 { [%eval 1.48] [%clk 0:15:46] } 15... Be8 { [%eval 1.64] [%clk 0:14:35] } 16. Qg3 { [%eval 1.69] [%clk 0:12:40] } 16... b5 { [%eval 1.7] [%clk 0:12:53] } 17. Nd3 { [%eval 1.64] [%clk 0:13:01] } 17... Qb6 { [%eval 1.87] [%clk 0:13:19] } 18. Nc5 { [%eval 1.65] [%clk 0:11:41] } 18... Bf7 { [%eval 2.06] [%clk 0:13:43] } 19. b4? { [%eval 0.86] } { Mistake. Qh3 was best. } { [%clk 0:10:39] } 19... Ne6 { [%eval 0.74] [%clk 0:09:45] } 20. e5 { [%eval 0.45] [%clk 0:08:47] } 20... Nxc5 { [%eval 0.43] [%clk 0:05:18] } 21. bxc5 { [%eval 0.43] [%clk 0:09:13] } 21... Qa5 { [%eval 0.88] [%clk 0:05:46] } 22. f4 { [%eval 0.92] [%clk 0:09:39] } 22... b4 { [%eval 0.91] [%clk 0:06:01] } 23. cxb4 { [%eval 0.8] [%clk 0:07:22] } 23... Qxb4 { [%eval 0.94] [%clk 0:06:30] } 24. Qe3 { [%eval 0.79] [%clk 0:07:29] } 24... Rb8 { [%eval 1.04] [%clk 0:05:24] } 25. Bd3 { [%eval 0.95] [%clk 0:05:51] } 25... O-O { [%eval 1.06] [%clk 0:02:39] } 26. Rb1 { [%eval 1.02] [%clk 0:05:59] } 26... Qa5 { [%eval 1.3] [%clk 0:03:04] } 27. e6 { [%eval 0.94] [%clk 0:05:48] } 27... Bg6 { [%eval 0.91] [%clk 0:02:44] } 28. f5 { [%eval 0.94] [%clk 0:05:47] } 28... Bh5 { [%eval 0.91] [%clk 0:03:13] } 29. Qf4?! { [%eval 0.0] } { Inaccuracy. h3 was best. } { [%clk 0:04:21] } 29... Rxb1 { [%eval 0.0] [%clk 0:01:59] } 30. Rxb1 { [%eval 0.0] [%clk 0:04:48] } 30... Qc3 { [%eval 0.0] [%clk 0:02:22] } 31. Ba6 { [%eval -0.06] [%clk 0:02:43] } 31... g5 { [%eval 0.0] [%clk 0:02:04] } 32. Qf2 { [%eval 0.0] [%clk 0:03:09] } 32... Ra8 { [%eval 0.0] [%clk 0:01:18] } 33. h3 { [%eval 0.0] [%clk 0:03:07] } 33... Qa3 { [%eval 0.0] [%clk 0:01:25] } 34. Bf1 { [%eval 0.0] [%clk 0:01:33] } 34... a5 { [%eval 0.0] [%clk 0:01:37] } 35. Rb7 { [%eval -0.18] [%clk 0:01:56] } 35... Kf8 { [%eval -0.21] [%clk 0:02:06] } 36. h4?? { [%eval -2.37] } { Blunder. Qe1 was best. } { [%clk 0:01:10] } 36... h6 { [%eval -2.38] [%clk 0:02:23] } 37. hxg5 { [%eval -2.78] [%clk 0:01:37] } 37... hxg5 { [%eval -2.6] [%clk 0:02:52] } 38. Kh2 { [%eval -2.88] [%clk 0:00:47] } 38... Qc1 { [%eval -2.75] [%clk 0:02:39] } 39. Rb3?! { [%eval -3.6] } { Inaccuracy. Be2 was best. } { [%clk 0:00:32] } 39... Qf4+?? { [%eval -0.03] } { Blunder. Bg4 was best. } { [%clk 0:01:24] } 40. Qxf4 { [%eval -0.06] [%clk 0:00:59] } 40... gxf4 { [%eval -0.09] [%clk 0:01:54] } 41. Rh3 { [%eval -0.08] [%clk 0:00:50] } 41... Be8 { [%eval -0.14] [%clk 0:02:23] } 42. Ra3 { [%eval -0.08] [%clk 0:00:41] } 42... Kg7 { [%eval -0.12] [%clk 0:02:37] } 43. Kh3? { [%eval -1.54] } { Mistake. g4 was best. } { [%clk 0:01:02] } 43... Bh5 { [%eval -1.73] [%clk 0:03:06] } 44. g4 { [%eval -1.55] [%clk 0:01:16] } 44... fxg3 { [%eval -1.66] [%clk 0:03:29] } 45. Kxg3 { [%eval -1.67] [%clk 0:01:42] } 45... Bd1 { [%eval -1.64] [%clk 0:03:43] } 46. Kf4 { [%eval -1.57] [%clk 0:01:21] } 46... a4 { [%eval -1.42] [%clk 0:04:07] } 47. Rg3+ { [%eval -1.62] [%clk 0:01:43] } 47... Kf8 { [%eval -1.7] [%clk 0:04:25] } 48. Rh3 { [%eval -1.7] [%clk 0:01:58] } 48... Ra7 { [%eval -1.5] [%clk 0:04:48] } 49. Ra3 { [%eval -1.28] [%clk 0:02:11] } 49... Bb3 { [%eval -1.5] [%clk 0:05:16] } 50. Be2 { [%eval -1.67] [%clk 0:02:30] } 50... Rb7 { [%eval -1.85] [%clk 0:04:56] } 51. Bd3 { [%eval -1.66] [%clk 0:00:53] } 51... Rb4 { [%eval -1.67] [%clk 0:03:52] } 52. Ke3 { [%eval -1.99] [%clk 0:01:20] } 52... Kg7 { [%eval -1.94] [%clk 0:03:11] } 53. Ra1 { [%eval -1.96] [%clk 0:01:46] } 53... Bc4 { [%eval -1.74] [%clk 0:02:16] } 54. Bc2 { [%eval -1.56] [%clk 0:00:52] } 54... Bb5 { [%eval -1.77] [%clk 0:01:36] } 55. Rg1+ { [%eval -1.88] [%clk 0:01:17] } 55... Kf8 { [%eval -2.2] [%clk 0:01:44] } 56. Rh1 { [%eval -2.19] [%clk 0:00:41] } 56... Rc4 { [%eval -1.93] [%clk 0:01:42] } 57. Bb1? { [%eval -3.33] } { Mistake. Bd1 was best. } { [%clk 0:01:04] } 57... a3 { [%eval -3.47] [%clk 0:01:19] } 58. Rh8+ { [%eval -3.86] [%clk 0:01:30] } 58... Kg7 { [%eval -3.74] [%clk 0:01:48] } 59. Re8 { [%eval -3.73] [%clk 0:01:15] } 59... Rb4?? { [%eval 0.0] } { Blunder. Rc1 was best. } { [%clk 0:01:45] } 60. Rxe7+ { [%eval -0.49] [%clk 0:01:42] } 60... Kh6 { [%eval 0.0] [%clk 0:02:14] } 61. Ra7?? { [%eval -5.68] } { Blunder. Ba2 was best. } { [%clk 0:00:33] } 61... Rxb1 { [%eval -5.71] [%clk 0:02:35] } 62. Rxa3 { [%eval -5.52] [%clk 0:01:01] } 62... Re1+ { [%eval -5.51] [%clk 0:02:50] } 63. Kf2 { [%eval -5.57] [%clk 0:01:04] } 63... Re2+ { [%eval -5.48] [%clk 0:00:49] } 64. Kf3 { [%eval -4.96] [%clk 0:01:31] } 64... Re4 { [%eval -5.39] [%clk 0:01:18] } 65. Rb3 { [%eval -5.34] [%clk 0:00:57] } 65... Be2+ { [%eval -5.35] [%clk 0:00:50] } 66. Kf2 { [%eval -5.2] [%clk 0:01:14] } 66... Kg5 { [%eval -4.98] [%clk 0:01:15] } 67. Rb6 { [%eval -5.17] [%clk 0:01:31] } 67... Kxf5 { [%eval -4.89] [%clk 0:01:19] } 68. Rxc6 { [%eval -4.31] [%clk 0:01:58] } 68... Bh5 { [%eval -4.29] [%clk 0:01:21] } 69. Rd6 { [%eval -4.16] [%clk 0:02:19] } 69... Rxd4 { [%eval -4.06] [%clk 0:01:36] } 70. c6 { [%eval -4.96] [%clk 0:02:47] } 70... Ke5 { [%eval -4.76] [%clk 0:01:54] } 71. c7?! { [%eval -6.21] } { Inaccuracy. Rd8 was best. } { [%clk 0:02:46] } 71... Rc4 { [%eval -6.0] [%clk 0:02:21] } 0-1