Event: Extraliga 20224
Date: 2024-05-05
White: Mrva, Martin
WhiteTitle: GM
WhiteElo: 2365
Black: Briestensky, Rastislav
BlackTitle: FM
BlackElo: 2266
Result: 1/2-1/2
ECO: B07
Opening: Czech Defense
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:56] } 1... d6 { [%eval 0.51] [%clk 1:30:54] } 2. d4 { [%eval 0.44] [%clk 1:31:07] } 2... Nf6 { [%eval 0.51] [%clk 1:30:58] } 3. Nc3 { [%eval 0.51] [%clk 1:31:30] } 3... c6 { [%eval 0.8] [%clk 1:31:21] } 4. Nf3 { [%eval 0.5] [%clk 1:29:25] } 4... Qa5 { [%eval 0.73] [%clk 1:30:02] } 5. Nd2 { [%eval 0.59] [%clk 1:26:24] } 5... e5 { [%eval 0.56] [%clk 1:29:23] } 6. d5 { [%eval 0.45] [%clk 1:00:27] } 6... cxd5 { [%eval 0.46] [%clk 1:22:41] } 7. Nb3 { [%eval 0.51] [%clk 0:59:37] } 7... Qd8 { [%eval 0.46] [%clk 1:21:53] } 8. exd5 { [%eval 0.48] [%clk 0:51:24] } 8... Be7 { [%eval 0.46] [%clk 1:20:25] } 9. a4 { [%eval 0.28] [%clk 0:46:41] } 9... O-O { [%eval 0.32] [%clk 1:20:45] } 10. Be2 { [%eval 0.32] [%clk 0:37:48] } 10... Na6 { [%eval 0.36] [%clk 1:12:41] } 11. O-O { [%eval 0.09] [%clk 0:35:47] } 11... Nc7?! { [%eval 0.66] } { Inaccuracy. Bf5 was best. } { [%clk 1:12:10] } 12. f4 { [%eval 0.39] [%clk 0:25:04] } 12... Nfe8 { [%eval 0.79] [%clk 1:09:28] } 13. Na5 { [%eval 0.81] [%clk 0:19:27] } 13... exf4 { [%eval 1.14] [%clk 1:06:08] } 14. Bxf4 { [%eval 1.18] [%clk 0:19:43] } 14... Bg5 { [%eval 1.3] [%clk 1:06:20] } 15. Bd3 { [%eval 1.05] [%clk 0:13:33] } 15... Bxf4 { [%eval 1.04] [%clk 0:52:08] } 16. Rxf4 { [%eval 0.99] [%clk 0:13:57] } 16... f5 { [%eval 0.96] [%clk 0:51:49] } 17. Qf1 { [%eval 0.67] [%clk 0:10:28] } 17... g6 { [%eval 0.7] [%clk 0:43:18] } 18. Rb4 { [%eval 0.68] [%clk 0:10:07] } 18... Nxd5?! { [%eval 1.54] } { Inaccuracy. Nf6 was best. } { [%clk 0:34:04] } 19. Nxb7? { [%eval 0.4] } { Mistake. Nxd5 was best. } { [%clk 0:09:49] } 19... Bxb7 { [%eval 0.52] [%clk 0:33:58] } 20. Bc4 { [%eval 0.28] [%clk 0:08:40] } 20... Kh8 { [%eval 0.59] [%clk 0:33:36] } 21. Nxd5 { [%eval 0.65] [%clk 0:08:30] } 21... Bxd5 { [%eval 0.66] [%clk 0:29:35] } 22. Bxd5 { [%eval 0.69] [%clk 0:08:59] } 22... Rb8 { [%eval 0.61] [%clk 0:29:25] } 23. Qf4 { [%eval 0.62] [%clk 0:08:05] } 23... Nf6 { [%eval 0.56] [%clk 0:24:06] } 24. Rxb8 { [%eval 0.6] [%clk 0:08:19] } 24... Qxb8 { [%eval 0.66] [%clk 0:24:30] } 25. Qd4 { [%eval 0.51] [%clk 0:08:41] } 25... Qb6 { [%eval 0.68] [%clk 0:23:50] } 26. Qxb6 { [%eval 1.08] [%clk 0:09:05] } 26... axb6 { [%eval 0.87] [%clk 0:24:11] } 27. Bf3 { [%eval 0.87] [%clk 0:09:01] } 27... Rc8 { [%eval 0.83] [%clk 0:21:54] } 28. c3 { [%eval 0.79] [%clk 0:09:25] } 28... d5 { [%eval 0.51] [%clk 0:22:07] } 29. Rd1 { [%eval 0.62] [%clk 0:07:59] } 29... Rc5 { [%eval 0.87] [%clk 0:16:57] } 30. Rd4 { [%eval 0.8] [%clk 0:08:14] } 30... Kg7 { [%eval 0.81] [%clk 0:16:28] } 31. Rb4 { [%eval 0.7] [%clk 0:06:52] } 31... Nd7 { [%eval 0.83] [%clk 0:16:22] } 32. Rb5?! { [%eval -0.04] } { Inaccuracy. Rd4 was best. } { [%clk 0:04:26] } 32... Rxb5 { [%eval -0.04] [%clk 0:15:28] } 33. axb5 { [%eval 0.0] [%clk 0:04:53] } 33... Nf6 { [%eval 0.0] [%clk 0:15:47] } 34. Kf2 { [%eval 0.0] [%clk 0:04:26] } 34... Kf7 { [%eval 0.0] [%clk 0:15:57] } 35. Ke3 { [%eval 0.0] [%clk 0:04:52] } 35... Ke6 { [%eval 0.0] [%clk 0:16:08] } 36. Kd4 { [%eval 0.0] [%clk 0:04:57] } 36... Kd6 { [%eval 0.0] [%clk 0:16:32] } 37. g3 { [%eval 0.0] [%clk 0:03:11] } 37... Ke6 { [%eval 0.0] [%clk 0:14:50] } 38. b3 { [%eval 0.0] [%clk 0:03:20] } 38... Kd6 { [%eval 0.0] [%clk 0:15:16] } 39. Bg2 { [%eval 0.0] [%clk 0:02:25] } 39... Ke6 { [%eval 0.0] [%clk 0:15:16] } 40. Bh1 { [%eval 0.0] [%clk 0:02:42] } 40... Kd6 { [%eval 0.0] [%clk 0:15:42] } 41. Bf3 { [%eval -0.05] [%clk 0:03:01] } 41... Ke6 { [%eval 0.0] [%clk 0:16:05] } 42. Bg2 { [%eval 0.0] [%clk 0:24:03] } 42... Kd6 { [%eval 0.0] [%clk 0:46:21] } 43. Bf3 { [%eval 0.0] [%clk 0:24:28] } 1/2-1/2