Event: Czech Championship
Site: chess24.com
Date: 2021-09-22
White: Petr, Martin
WhiteTitle: GM
WhiteElo: 2508
Black: Babula, Vlastimil
BlackTitle: GM
BlackElo: 2561
Result: 1/2-1/2
ECO: A37
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:30:53] } 1... c5 { [%eval 0.13] [%clk 1:30:38] } 2. c4 { [%eval 0.21] [%clk 1:31:16] } 2... Nc6 { [%eval 0.32] [%clk 1:30:44] } 3. Nc3 { [%eval 0.25] [%clk 1:31:37] } 3... e5 { [%eval 0.48] [%clk 1:30:20] } 4. g3 { [%eval 0.21] [%clk 1:31:53] } 4... g6 { [%eval 0.0] [%clk 1:30:10] } 5. Bg2 { [%eval 0.15] [%clk 1:32:17] } 5... Bg7 { [%eval 0.26] [%clk 1:30:30] } 6. O-O { [%eval 0.14] [%clk 1:32:40] } 6... Nge7 { [%eval 0.37] [%clk 1:30:24] } 7. Ne1 { [%eval 0.0] [%clk 1:33:03] } 7... a6?! { [%eval 0.76] } { Inaccuracy. d6 was best. } { [%clk 1:26:19] } 8. Nc2 { [%eval 1.12] [%clk 1:25:05] } 8... Rb8 { [%eval 1.09] [%clk 1:09:58] } 9. d3?! { [%eval 0.41] } { Inaccuracy. Rb1 was best. } { [%clk 1:09:28] } 9... O-O { [%eval 0.91] [%clk 0:59:32] } 10. Rb1 { [%eval 1.16] [%clk 1:02:33] } 10... b5 { [%eval 0.87] [%clk 0:57:16] } 11. cxb5 { [%eval 1.02] [%clk 1:01:59] } 11... axb5 { [%eval 0.94] [%clk 0:57:26] } 12. b4 { [%eval 1.28] [%clk 1:02:24] } 12... d5 { [%eval 1.12] [%clk 0:55:54] } 13. bxc5?! { [%eval 0.13] } { Inaccuracy. a4 was best. } { [%clk 0:58:46] } 13... b4 { [%eval 0.08] [%clk 0:55:24] } 14. Na4 { [%eval 0.07] [%clk 0:59:13] } 14... Qa5 { [%eval 0.11] [%clk 0:52:53] } 15. Ne3?! { [%eval -0.75] } { Inaccuracy. Nb6 was best. } { [%clk 0:59:32] } 15... Be6 { [%eval 0.23] [%clk 0:50:50] } 16. Bd2 { [%eval -0.48] [%clk 0:56:33] } 16... Rb7 { [%eval -0.76] [%clk 0:44:40] } 17. Rc1 { [%eval -0.67] [%clk 0:50:43] } 17... Ra7 { [%eval -0.61] [%clk 0:38:07] } 18. Nb6 { [%eval -0.46] [%clk 0:51:01] } 18... Qxa2 { [%eval -0.23] [%clk 0:38:03] } 19. Ra1 { [%eval -0.31] [%clk 0:47:06] } 19... Qxa1 { [%eval -0.28] [%clk 0:38:07] } 20. Qxa1 { [%eval -0.31] [%clk 0:47:33] } 20... Rxa1 { [%eval -0.31] [%clk 0:38:29] } 21. Rxa1 { [%eval -0.58] [%clk 0:48:02] } 21... e4 { [%eval -0.39] [%clk 0:35:52] } 22. Rb1 { [%eval -0.31] [%clk 0:46:42] } 22... Bd4 { [%eval -0.29] [%clk 0:33:40] } 23. dxe4 { [%eval -0.2] [%clk 0:41:36] } 23... dxe4 { [%eval -0.25] [%clk 0:33:39] } 24. Bxe4 { [%eval -0.51] [%clk 0:41:22] } 24... Bxc5 { [%eval -0.49] [%clk 0:22:08] } 25. Ned5?! { [%eval -1.01] } { Inaccuracy. Nbd5 was best. } { [%clk 0:37:45] } 25... Nxd5?! { [%eval -0.25] } { Inaccuracy. Rd8 was best. } { [%clk 0:17:21] } 26. Nxd5 { [%eval -0.3] [%clk 0:37:06] } 26... Rd8?! { [%eval 0.24] } { Inaccuracy. f5 was best. } { [%clk 0:14:12] } 27. Nf6+ { [%eval 0.38] [%clk 0:29:35] } 27... Kg7 { [%eval 0.31] [%clk 0:14:32] } 28. Bxc6 { [%eval 0.3] [%clk 0:29:44] } 28... Rxd2 { [%eval 0.43] [%clk 0:13:05] } 29. Ne4 { [%eval 0.49] [%clk 0:30:07] } 29... Rc2 { [%eval 0.29] [%clk 0:12:58] } 30. Ba4 { [%eval 0.53] [%clk 0:30:19] } 30... Rc4 { [%eval 0.44] [%clk 0:12:25] } 31. Nxc5 { [%eval 0.37] [%clk 0:30:31] } 31... Rxc5 { [%eval 0.39] [%clk 0:12:51] } 32. Rxb4 { [%eval 0.52] [%clk 0:30:47] } 32... h5 { [%eval 0.52] [%clk 0:10:05] } 33. Kg2 { [%eval 0.77] [%clk 0:22:45] } 33... Rc3 { [%eval 0.61] [%clk 0:10:13] } 34. Bb5 { [%eval 0.79] [%clk 0:22:39] } 34... Ra3 { [%eval 0.74] [%clk 0:09:08] } 35. Bd3 { [%eval 0.62] [%clk 0:20:34] } 35... Bd5+ { [%eval 0.67] [%clk 0:08:56] } 36. f3 { [%eval 0.62] [%clk 0:20:44] } 36... Be6 { [%eval 0.62] [%clk 0:08:50] } 37. Kf2 { [%eval 0.71] [%clk 0:20:21] } 37... Ra1 { [%eval 0.49] [%clk 0:08:43] } 38. Ke3 { [%eval 0.62] [%clk 0:14:13] } 38... Rh1 { [%eval 0.4] [%clk 0:08:11] } 39. h4 { [%eval 0.53] [%clk 0:14:38] } 39... Ra1 { [%eval 0.64] [%clk 0:07:40] } 40. Kf4 { [%eval 0.61] [%clk 0:15:00] } 40... Kf6 { [%eval 0.64] [%clk 0:07:26] } 41. e4 { [%eval 0.75] [%clk 0:14:23] } 41... Rc1 { [%eval 0.5] [%clk 0:03:49] } 42. Rb6 { [%eval 0.64] [%clk 0:10:56] } 42... Rc5 { [%eval 0.62] [%clk 0:01:50] } 43. Ba6 { [%eval 0.58] [%clk 0:11:01] } 43... Rc3?! { [%eval 1.13] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:35] } 44. Bb7 { [%eval 0.86] [%clk 0:09:04] } 44... Ke7 { [%eval 0.92] [%clk 0:23:56] } 45. Bc6 { [%eval 0.53] [%clk 0:32:21] } 45... Rc5 { [%eval 0.51] [%clk 0:22:00] } 46. Bb5 { [%eval 0.52] [%clk 0:27:31] } 46... Kf8 { [%eval 0.69] [%clk 0:19:09] } 47. Ba4 { [%eval 0.61] [%clk 0:26:04] } 47... Rc3 { [%eval 0.6] [%clk 0:19:22] } 48. Rd6 { [%eval 0.58] [%clk 0:24:04] } 48... Ke7 { [%eval 0.57] [%clk 0:19:14] } 49. Rc6 { [%eval 0.65] [%clk 0:24:16] } 49... Ra3 { [%eval 0.48] [%clk 0:18:57] } 50. Bc2 { [%eval 0.51] [%clk 0:24:21] } 50... Kf6 { [%eval 0.68] [%clk 0:18:28] } 51. Rd6 { [%eval 0.52] [%clk 0:23:16] } 51... Rc3 { [%eval 0.58] [%clk 0:18:34] } 52. Bd3 { [%eval 0.55] [%clk 0:23:40] } 52... Rc5 { [%eval 0.6] [%clk 0:17:42] } 53. Ke3 { [%eval 0.52] [%clk 0:23:51] } 53... Rc1 { [%eval 0.47] [%clk 0:17:26] } 54. Rb6 { [%eval 0.55] [%clk 0:21:14] } 54... Kg7 { [%eval 0.44] [%clk 0:17:14] } 55. f4 { [%eval 0.31] [%clk 0:20:22] } 55... Bg4 { [%eval 0.48] [%clk 0:13:26] } 56. Rb1 { [%eval 0.52] [%clk 0:20:02] } 56... Rc3 { [%eval 0.42] [%clk 0:12:57] } 57. Kd4 { [%eval 0.62] [%clk 0:19:55] } 57... Ra3 { [%eval 0.36] [%clk 0:13:24] } 58. Bc4 { [%eval 0.45] [%clk 0:19:22] } 58... Be6 { [%eval 0.35] [%clk 0:11:43] } 59. Bxe6 { [%eval 0.37] [%clk 0:18:50] } 59... fxe6 { [%eval 0.46] [%clk 0:12:12] } 60. Ke5 { [%eval 0.19] [%clk 0:09:26] } 60... Rxg3 { [%eval 0.14] [%clk 0:12:34] } 61. Rb7+ { [%eval 0.21] [%clk 0:09:48] } 61... Kh6 { [%eval 0.31] [%clk 0:12:02] } 62. Kxe6 { [%eval 0.21] [%clk 0:07:44] } 62... Rg4 { [%eval 0.23] [%clk 0:12:15] } 63. Rf7 { [%eval 0.15] [%clk 0:07:37] } 63... Rxh4 { [%eval 0.19] [%clk 0:12:30] } 64. e5 { [%eval 0.08] [%clk 0:08:04] } 64... Rh1 { [%eval 0.04] [%clk 0:09:05] } 65. f5 { [%eval 0.05] [%clk 0:03:46] } 65... gxf5 { [%eval 0.02] [%clk 0:09:17] } 66. Rxf5 { [%eval 0.03] [%clk 0:04:12] } 66... Kg6 { [%eval 0.07] [%clk 0:08:56] } 67. Rf8 { [%eval 0.0] [%clk 0:04:32] } 67... h4 { [%eval 0.0] [%clk 0:09:11] } 68. Rg8+ { [%eval 0.0] [%clk 0:04:57] } 68... Kh5 { [%eval 0.0] [%clk 0:09:33] } 69. Ke7 { [%eval 0.0] [%clk 0:04:56] } 69... h3 { [%eval 0.0] [%clk 0:09:45] } 70. e6 { [%eval 0.0] [%clk 0:05:21] } 70... Kh4 { [%eval 0.0] [%clk 0:09:54] } 71. Rh8+ { [%eval 0.0] [%clk 0:05:45] } 1/2-1/2