Event: Karel Opočenský Memorial
Site: chess24.com
Date: 2021-07-16
White: Haba, Petr
WhiteTitle: GM
WhiteElo: 2436
Black: Bracker, Frank
BlackTitle: IM
BlackElo: 2391
Result: 1/2-1/2
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:43] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. c4 { [%eval 0.11] [%clk 1:31:04] } 2... e6 { [%eval 0.39] [%clk 1:31:14] } 3. g3 { [%eval 0.16] [%clk 1:31:03] } 3... d5 { [%eval 0.44] [%clk 1:31:26] } 4. Bg2 { [%eval 0.13] [%clk 1:31:23] } 4... dxc4 { [%eval 0.36] [%clk 1:31:38] } 5. Nf3 { [%eval 0.14] [%clk 1:31:18] } 5... Bb4+ { [%eval 0.5] [%clk 1:31:50] } 6. Bd2 { [%eval 0.28] [%clk 1:31:07] } 6... a5 { [%eval 0.43] [%clk 1:32:11] } 7. Qc1 { [%eval 0.12] [%clk 1:30:46] } 7... Bxd2+ { [%eval 0.62] [%clk 1:30:18] } 8. Qxd2 { [%eval 0.67] [%clk 1:30:12] } 8... c6 { [%eval 0.62] [%clk 1:30:22] } 9. a4 { [%eval 0.73] [%clk 1:29:46] } 9... Ne4 { [%eval 0.66] [%clk 1:29:21] } 10. Qc2 { [%eval 0.25] [%clk 1:29:34] } 10... Nd6 { [%eval 0.43] [%clk 1:27:59] } 11. Ne5 { [%eval -0.05] [%clk 1:24:19] } 11... Na6 { [%eval 0.21] [%clk 1:27:36] } 12. O-O { [%eval 0.45] [%clk 1:23:09] } 12... Nb4 { [%eval 0.28] [%clk 1:27:13] } 13. Qc1 { [%eval 0.37] [%clk 1:22:59] } 13... O-O { [%eval 0.39] [%clk 1:25:05] } 14. Na3 { [%eval 0.68] [%clk 1:22:45] } 14... f6 { [%eval 0.85] [%clk 1:18:04] } 15. Nexc4 { [%eval 0.69] [%clk 1:05:00] } 15... b6 { [%eval 1.09] [%clk 1:12:13] } 16. Rd1 { [%eval 0.73] [%clk 0:57:12] } 16... Ba6 { [%eval 0.81] [%clk 1:09:10] } 17. b3 { [%eval 0.75] [%clk 0:53:30] } 17... Rc8 { [%eval 0.74] [%clk 1:03:44] } 18. Nxd6 { [%eval 0.64] [%clk 0:43:15] } 18... Qxd6 { [%eval 0.58] [%clk 1:04:07] } 19. Nc4 { [%eval 0.71] [%clk 0:43:40] } 19... Qc7 { [%eval 0.57] [%clk 0:45:09] } 20. Qe3 { [%eval 0.42] [%clk 0:42:40] } 20... Bxc4 { [%eval 0.56] [%clk 0:44:00] } 21. bxc4 { [%eval 0.7] [%clk 0:43:05] } 21... Rfe8 { [%eval 0.65] [%clk 0:44:14] } 22. Rac1 { [%eval 0.26] [%clk 0:40:59] } 22... Na2?! { [%eval 1.02] } { Inaccuracy. c5 was best. } { [%clk 0:32:16] } 23. Rc2 { [%eval 0.61] [%clk 0:37:34] } 23... Nb4 { [%eval 0.84] [%clk 0:32:40] } 24. Rcd2 { [%eval 0.79] [%clk 0:38:00] } 24... c5 { [%eval 0.5] [%clk 0:17:53] } 25. dxc5 { [%eval 0.53] [%clk 0:37:11] } 25... Qxc5 { [%eval 0.44] [%clk 0:18:17] } 26. Qxc5 { [%eval 0.41] [%clk 0:37:13] } 26... Rxc5 { [%eval 0.46] [%clk 0:18:34] } 27. Rd6 { [%eval 0.44] [%clk 0:37:09] } 27... Rxc4 { [%eval 0.49] [%clk 0:18:09] } 28. Rxb6 { [%eval 0.54] [%clk 0:37:28] } 28... Re7 { [%eval 0.41] [%clk 0:16:20] } 29. e3 { [%eval 0.32] [%clk 0:22:40] } 29... Kf7 { [%eval 0.43] [%clk 0:15:51] } 30. Bf1 { [%eval 0.32] [%clk 0:19:28] } 30... Rc3 { [%eval 0.68] [%clk 0:12:29] } 31. Rd4?! { [%eval 0.15] } { Inaccuracy. Rdd6 was best. } { [%clk 0:12:52] } 31... g5 { [%eval 0.39] [%clk 0:08:44] } 32. h4 { [%eval 0.47] [%clk 0:09:30] } 32... h6 { [%eval 0.4] [%clk 0:08:55] } 33. Bc4 { [%eval 0.0] [%clk 0:09:32] } 33... Rc1+?? { [%eval 1.67] } { Blunder. f5 was best. } { [%clk 0:08:54] } 34. Kh2 { [%eval 1.3] [%clk 0:09:53] } 34... f5?! { [%eval 2.17] } { Inaccuracy. h5 was best. } { [%clk 0:05:15] } 35. e4?? { [%eval 0.16] } { Blunder. g4 was best. } { [%clk 0:08:22] } 35... Nc2 { [%eval 0.01] [%clk 0:04:52] } 36. Rd8 { [%eval 0.0] [%clk 0:04:17] } 36... Ne1 { [%eval 0.0] [%clk 0:04:32] } 37. Be2 { [%eval -0.14] [%clk 0:04:35] } 37... fxe4 { [%eval -0.12] [%clk 0:03:43] } 38. Bh5+ { [%eval -0.24] [%clk 0:03:38] } 38... Kf6 { [%eval -0.29] [%clk 0:02:41] } 39. Rf8+ { [%eval -0.42] [%clk 0:01:06] } 39... Kg7 { [%eval -0.63] [%clk 0:01:16] } 40. Rbb8 { [%eval -0.34] [%clk 0:01:34] } 40... Nf3+ { [%eval 0.13] [%clk 0:01:02] } 41. Bxf3 { [%eval 0.05] [%clk 0:30:05] } 41... exf3 { [%eval 0.08] [%clk 0:31:23] } 42. hxg5 { [%eval 0.04] [%clk 0:29:22] } 42... hxg5 { [%eval 0.12] [%clk 0:31:31] } 43. Rxf3 { [%eval 0.09] [%clk 0:29:43] } 43... Rc5 { [%eval 0.08] [%clk 0:27:11] } 1/2-1/2