Event: Round 3: Postny, Evgeny - Brunner, Nicolas
Date: 2025-05-31
White: Postny, Evgeny
WhiteTitle: GM
WhiteElo: 2525
Black: Brunner, Nicolas
BlackTitle: IM
BlackElo: 2423
Result: 1-0
ECO: D05
Opening: Rubinstein Opening: Bogoljubow Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. Nf3 { [%eval 0.11] [%clk 1:31:00] } 2... d5 { [%eval 0.11] [%clk 1:31:16] } 3. e3 { [%eval 0.0] [%clk 1:31:12] } 3... e6 { [%eval 0.1] [%clk 1:31:21] } 4. b3 { [%eval 0.07] [%clk 1:31:24] } 4... c5 { [%eval 0.13] [%clk 1:31:30] } 5. Bd3 { [%eval 0.0] [%clk 1:31:10] } 5... Nc6 { [%eval 0.08] [%clk 1:31:46] } 6. O-O { [%eval 0.0] [%clk 1:31:03] } 6... Bd6 { [%eval 0.18] [%clk 1:32:02] } 7. Bb2 { [%eval 0.0] [%clk 1:28:52] } 7... O-O { [%eval 0.21] [%clk 1:32:17] } 8. dxc5 { [%eval 0.18] [%clk 1:27:16] } 8... Bxc5 { [%eval 0.2] [%clk 1:32:34] } 9. Nbd2 { [%eval 0.11] [%clk 1:27:05] } 9... b6 { [%eval 0.1] [%clk 1:24:06] } 10. a3 { [%eval 0.19] [%clk 1:21:08] } 10... Bb7 { [%eval 0.46] [%clk 1:20:29] } 11. b4 { [%eval 0.41] [%clk 1:17:06] } 11... Bd6 { [%eval 0.53] [%clk 1:17:12] } 12. e4 { [%eval 0.31] [%clk 1:16:22] } 12... dxe4 { [%eval 0.39] [%clk 1:09:49] } 13. Bxf6?! { [%eval -0.22] } { Inaccuracy. Nxe4 was best. } { [%clk 1:07:39] } 13... gxf6 { [%eval -0.28] [%clk 1:09:45] } 14. Nxe4 { [%eval -0.34] [%clk 1:08:01] } 14... Be7 { [%eval -0.16] [%clk 1:08:22] } 15. Ng3 { [%eval -0.17] [%clk 0:51:02] } 15... Kh8 { [%eval 0.0] [%clk 0:46:18] } 16. Qe2 { [%eval 0.0] [%clk 0:36:08] } 16... Nd4 { [%eval 0.02] [%clk 0:44:49] } 17. Nxd4 { [%eval 0.1] [%clk 0:35:29] } 17... Qxd4 { [%eval 0.13] [%clk 0:45:15] } 18. Rad1 { [%eval 0.04] [%clk 0:29:32] } 18... Qh4?! { [%eval 0.6] } { Inaccuracy. Qe5 was best. } { [%clk 0:39:14] } 19. Be4?! { [%eval 0.04] } { Inaccuracy. Ba6 was best. } { [%clk 0:26:56] } 19... Bxe4 { [%eval -0.03] [%clk 0:39:24] } 20. Nxe4 { [%eval -0.01] [%clk 0:27:19] } 20... f5 { [%eval 0.03] [%clk 0:34:34] } 21. Nd2 { [%eval -0.16] [%clk 0:27:42] } 21... Rac8 { [%eval -0.08] [%clk 0:33:48] } 22. c4 { [%eval -0.33] [%clk 0:24:13] } 22... Bf6 { [%eval -0.07] [%clk 0:31:57] } 23. Rc1 { [%eval -0.56] [%clk 0:20:45] } 23... Bb2?! { [%eval 0.33] } { Inaccuracy. Rfd8 was best. } { [%clk 0:28:56] } 24. Rc2 { [%eval 0.03] [%clk 0:20:58] } 24... Qf6 { [%eval 0.26] [%clk 0:28:29] } 25. Rb1 { [%eval 0.36] [%clk 0:18:36] } 25... Bd4 { [%eval 0.33] [%clk 0:24:23] } 26. Nf3 { [%eval 0.33] [%clk 0:18:41] } 26... Rfd8 { [%eval 0.36] [%clk 0:22:46] } 27. Rd1 { [%eval 0.41] [%clk 0:18:38] } 27... Bc3 { [%eval 0.74] [%clk 0:22:10] } 28. Rdc1 { [%eval 0.32] [%clk 0:15:44] } 28... Bd4 { [%eval 0.4] [%clk 0:22:12] } 29. Rd1 { [%eval 0.33] [%clk 0:14:33] } 29... Bc3 { [%eval 0.71] [%clk 0:22:38] } 30. Rdc1 { [%eval 0.42] [%clk 0:14:51] } 30... Bd4 { [%eval 0.43] [%clk 0:23:04] } 31. c5 { [%eval 0.1] [%clk 0:13:35] } 31... bxc5 { [%eval 0.14] [%clk 0:23:00] } 32. bxc5 { [%eval 0.16] [%clk 0:13:36] } 32... e5 { [%eval 0.29] [%clk 0:15:53] } 33. c6 { [%eval 0.3] [%clk 0:13:05] } 33... Rc7 { [%eval 0.49] [%clk 0:14:24] } 34. Qb5 { [%eval 0.31] [%clk 0:06:02] } 34... e4? { [%eval 1.83] } { Mistake. Rd6 was best. } { [%clk 0:06:16] } 35. Nxd4 { [%eval 1.6] [%clk 0:06:24] } 35... Rxd4 { [%eval 1.22] [%clk 0:06:09] } 36. g3 { [%eval 0.95] [%clk 0:05:31] } 36... Kg7?! { [%eval 1.75] } { Inaccuracy. f4 was best. } { [%clk 0:03:54] } 37. Qa5?! { [%eval 1.04] } { Inaccuracy. Rc5 was best. } { [%clk 0:04:41] } 37... Qd6?? { [%eval 3.02] } { Blunder. Qe7 was best. } { [%clk 0:01:19] } 38. Qxf5 { [%eval 2.85] [%clk 0:04:30] } 38... Rd1+ { [%eval 3.17] [%clk 0:01:06] } 39. Kg2 { [%eval 3.18] [%clk 0:04:56] } 39... Rxc1 { [%eval 3.24] [%clk 0:01:05] } 40. Qg5+ { [%eval 3.18] [%clk 0:05:17] } 40... Kf8 { [%eval 3.3] [%clk 0:00:55] } 41. Qxc1 { [%eval 2.99] [%clk 0:05:39] } 41... Qd5 { [%eval 3.5] [%clk 0:24:21] } 42. Rc5 { [%eval 3.53] [%clk 0:33:11] } 42... Qd3?? { [%eval 8.18] } { Blunder. Qd6 was best. } { [%clk 0:14:50] } 43. Qh6+ { [%eval 8.71] [%clk 0:32:23] } 43... Ke8 { [%eval 7.99] [%clk 0:15:04] } 44. Qf6?! { [%eval 5.48] } { Inaccuracy. Re5+ was best. } { [%clk 0:30:36] } 44... Qxa3?? { [%eval #2] } { Checkmate is now unavoidable. Qf3+ was best. } { [%clk 0:12:00] } 45. Re5+ { [%eval #1] [%clk 0:30:35] } 1-0