Event: České Budějovice Open | A
Site: chess24.com
Date: 2021-07-02
White: Kopriva, Martin
WhiteElo: 2095
Black: Svanda, Ondrej
BlackTitle: FM
BlackElo: 2317
Result: 1/2-1/2
ECO: D80
Opening: Grünfeld Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. c4 { [%eval 0.11] [%clk 1:31:17] } 2... g6 { [%eval 0.28] [%clk 1:31:07] } 3. Nc3 { [%eval 0.17] [%clk 1:31:20] } 3... d5 { [%eval 0.2] [%clk 1:31:15] } 4. g3 { [%eval -0.13] [%clk 1:29:39] } 4... c6 { [%eval 0.25] [%clk 1:31:27] } 5. Bg2?! { [%eval -0.32] } { Inaccuracy. cxd5 was best. } { [%clk 1:29:11] } 5... Bg7?! { [%eval 0.24] } { Inaccuracy. dxc4 was best. } { [%clk 1:31:42] } 6. Nf3 { [%eval -0.21] [%clk 1:29:10] } 6... O-O { [%eval 0.2] [%clk 1:30:43] } 7. O-O { [%eval -0.13] [%clk 1:29:07] } 7... dxc4 { [%eval 0.0] [%clk 1:31:10] } 8. Ne5?! { [%eval -0.77] } { Inaccuracy. e4 was best. } { [%clk 1:26:53] } 8... Be6 { [%eval -0.75] [%clk 1:31:29] } 9. e3?! { [%eval -1.34] } { Inaccuracy. e4 was best. } { [%clk 1:19:01] } 9... Nbd7 { [%eval -1.33] [%clk 1:26:41] } 10. f4 { [%eval -0.97] [%clk 1:09:34] } 10... Nxe5 { [%eval -0.98] [%clk 1:23:16] } 11. fxe5 { [%eval -1.06] [%clk 1:09:05] } 11... Nd5 { [%eval -1.29] [%clk 1:23:44] } 12. Ne4 { [%eval -1.06] [%clk 1:07:59] } 12... Qc8 { [%eval -1.21] [%clk 1:20:39] } 13. Bd2 { [%eval -1.19] [%clk 1:01:15] } 13... Bh6 { [%eval -1.05] [%clk 1:18:15] } 14. Qe1 { [%eval -1.07] [%clk 0:59:09] } 14... f6 { [%eval -1.03] [%clk 1:02:29] } 15. exf6 { [%eval -0.99] [%clk 0:56:42] } 15... exf6 { [%eval -0.54] [%clk 0:58:59] } 16. Nd6 { [%eval -1.01] [%clk 0:49:54] } 16... Qd7 { [%eval -1.1] [%clk 0:59:28] } 17. Nxc4 { [%eval -0.96] [%clk 0:50:01] } 17... Nf4 { [%eval -0.92] [%clk 0:59:19] } 18. gxf4 { [%eval -1.12] [%clk 0:48:03] } 18... Bxc4 { [%eval -1.04] [%clk 0:56:37] } 19. Rf3 { [%eval -1.19] [%clk 0:41:41] } 19... f5 { [%eval -1.18] [%clk 0:57:04] } 20. h4 { [%eval -0.98] [%clk 0:38:11] } 20... Rae8 { [%eval -1.11] [%clk 0:54:13] } 21. h5? { [%eval -2.32] } { Mistake. Qd1 was best. } { [%clk 0:24:37] } 21... Bd5 { [%eval -1.97] [%clk 0:54:19] } 22. Rh3 { [%eval -2.5] [%clk 0:18:22] } 22... Bxg2 { [%eval -2.02] [%clk 0:54:45] } 23. Kxg2 { [%eval -2.61] [%clk 0:18:44] } 23... Qd5+?! { [%eval -1.73] } { Inaccuracy. Bxf4 was best. } { [%clk 0:55:05] } 24. Kg1?! { [%eval -2.37] } { Inaccuracy. Kf2 was best. } { [%clk 0:17:26] } 24... Bg7? { [%eval -0.88] } { Mistake. Bxf4 was best. } { [%clk 0:55:27] } 25. hxg6 { [%eval -0.76] [%clk 0:16:58] } 25... hxg6 { [%eval -0.99] [%clk 0:55:55] } 26. Bb4 { [%eval -0.97] [%clk 0:14:58] } 26... Rf6 { [%eval -0.83] [%clk 0:56:07] } 27. Qf2 { [%eval -0.78] [%clk 0:10:24] } 27... Rfe6 { [%eval -0.84] [%clk 0:55:40] } 28. Bc3 { [%eval -0.6] [%clk 0:10:39] } 28... Kf7 { [%eval -0.48] [%clk 0:54:12] } 29. a3 { [%eval -0.48] [%clk 0:10:48] } 29... Rg8 { [%eval -0.43] [%clk 0:43:34] } 30. Kh2 { [%eval -0.76] [%clk 0:10:12] } 30... Ree8 { [%eval -0.6] [%clk 0:40:55] } 31. Rg1 { [%eval -0.77] [%clk 0:08:19] } 31... Rh8 { [%eval -0.56] [%clk 0:40:48] } 32. Rg3 { [%eval -0.62] [%clk 0:08:30] } 32... Bf6 { [%eval -0.87] [%clk 0:34:05] } 33. Qg1?? { [%eval -5.46] } { Blunder. Qf3 was best. } { [%clk 0:08:32] } 33... Reg8?? { [%eval -0.75] } { Blunder. Bh4 was best. } { [%clk 0:30:16] } 34. Qg2 { [%eval -0.63] [%clk 0:08:12] } 34... Ke6 { [%eval -0.62] [%clk 0:26:42] } 35. Kg1 { [%eval -0.6] [%clk 0:06:22] } 35... Qxg2+ { [%eval -0.81] [%clk 0:22:30] } 36. Kxg2 { [%eval -0.35] [%clk 0:06:50] } 36... Rxh3 { [%eval -0.68] [%clk 0:22:30] } 37. Rxh3 { [%eval -0.27] [%clk 0:07:08] } 37... Kd5 { [%eval -0.36] [%clk 0:23:21] } 38. Kf3 { [%eval -0.8] [%clk 0:07:00] } 38... Rh8 { [%eval -0.83] [%clk 0:23:27] } 39. Rg3 { [%eval -0.65] [%clk 0:05:36] } 39... Rh6 { [%eval -0.99] [%clk 0:23:11] } 40. Bb4 { [%eval -1.02] [%clk 0:04:16] } 40... b6?! { [%eval -0.39] } { Inaccuracy. Bh4 was best. } { [%clk 0:21:55] } 41. Bf8 { [%eval -0.48] [%clk 0:26:36] } 41... Rh8 { [%eval -0.27] [%clk 0:52:23] } 42. Bb4 { [%eval -0.17] [%clk 0:26:43] } 42... Rg8 { [%eval 0.0] [%clk 0:52:52] } 43. Rg2 { [%eval -0.26] [%clk 0:26:56] } 43... a5 { [%eval -0.52] [%clk 0:53:11] } 44. Be1 { [%eval -0.44] [%clk 0:26:19] } 44... Be7 { [%eval 0.0] [%clk 0:44:33] } 45. Rh2 { [%eval -0.06] [%clk 0:25:03] } 45... g5 { [%eval 0.0] [%clk 0:42:38] } 46. fxg5 { [%eval 0.0] [%clk 0:24:05] } 46... Rxg5 { [%eval 0.0] [%clk 0:41:24] } 47. Rh7 { [%eval 0.0] [%clk 0:21:26] } 47... Bd6 { [%eval 0.0] [%clk 0:39:11] } 48. Rh6 { [%eval -0.08] [%clk 0:20:21] } 48... Rg1 { [%eval -0.07] [%clk 0:37:30] } 49. Kf2 { [%eval -0.1] [%clk 0:19:48] } 49... Rg4 { [%eval 0.0] [%clk 0:37:18] } 50. Kf3 { [%eval -0.02] [%clk 0:19:51] } 50... Be7 { [%eval 0.0] [%clk 0:36:23] } 51. Rh7 { [%eval 0.0] [%clk 0:19:33] } 51... Bg5 { [%eval 0.07] [%clk 0:33:37] } 52. Rd7+ { [%eval 0.0] [%clk 0:17:30] } 52... Ke6 { [%eval 0.0] [%clk 0:31:40] } 53. Rc7 { [%eval 0.0] [%clk 0:16:21] } 53... Kd6 { [%eval 0.25] [%clk 0:31:33] } 54. Rf7 { [%eval 0.0] [%clk 0:16:31] } 54... Ke6 { [%eval 0.0] [%clk 0:31:34] } 55. Rc7 { [%eval 0.0] [%clk 0:14:59] } 55... Kd6 { [%clk 0:31:24] } 1/2-1/2