Event: Czech Open 2021 - A Pardubice Open
Date: 2021-07-31
White: Koziorowicz, Michal
WhiteElo: 2231
Black: Petersen, Marcel
BlackElo: 1922
Result: 1-0
ECO: A05
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:27:03] } 1... Nf6 { [%eval 0.25] [%clk 1:30:36] } 2. g3 { [%eval 0.11] [%clk 1:27:26] } 2... e6 { [%eval 0.31] [%clk 1:29:56] } 3. Bg2 { [%eval 0.25] [%clk 1:27:27] } 3... d5 { [%eval 0.29] [%clk 1:30:19] } 4. O-O { [%eval 0.09] [%clk 1:27:00] } 4... Bd6 { [%eval 0.46] [%clk 1:30:04] } 5. d3 { [%eval 0.21] [%clk 1:27:04] } 5... O-O { [%eval 0.36] [%clk 1:30:00] } 6. Nbd2 { [%eval 0.0] [%clk 1:27:17] } 6... e5 { [%eval 0.0] [%clk 1:29:21] } 7. e4 { [%eval 0.21] [%clk 1:24:37] } 7... dxe4 { [%eval 0.05] [%clk 1:26:57] } 8. dxe4 { [%eval -0.03] [%clk 1:21:17] } 8... Bg4 { [%eval 0.33] [%clk 1:25:52] } 9. Re1 { [%eval 0.23] [%clk 1:15:26] } 9... Bc5 { [%eval 0.32] [%clk 1:12:32] } 10. h3 { [%eval 0.49] [%clk 1:13:01] } 10... Bxf3 { [%eval 0.67] [%clk 1:12:54] } 11. Qxf3 { [%eval 0.77] [%clk 1:13:03] } 11... c6 { [%eval 0.94] [%clk 1:06:38] } 12. Nc4 { [%eval 1.04] [%clk 1:09:11] } 12... Qc7 { [%eval 1.07] [%clk 1:04:41] } 13. h4 { [%eval 1.21] [%clk 0:58:42] } 13... b5 { [%eval 1.65] [%clk 1:02:03] } 14. Ne3 { [%eval 1.54] [%clk 0:58:57] } 14... Bxe3 { [%eval 1.52] [%clk 1:02:11] } 15. Bxe3 { [%eval 1.89] [%clk 0:59:17] } 15... Nbd7 { [%eval 1.92] [%clk 0:57:50] } 16. Bf1 { [%eval 1.66] [%clk 0:52:58] } 16... Rfd8 { [%eval 1.62] [%clk 0:55:47] } 17. a4 { [%eval 1.84] [%clk 0:50:06] } 17... a6 { [%eval 1.62] [%clk 0:52:36] } 18. b3 { [%eval 1.58] [%clk 0:49:55] } 18... Nf8?! { [%eval 2.21] } { Inaccuracy. Qd6 was best. } { [%clk 0:49:39] } 19. h5 { [%eval 2.32] [%clk 0:50:02] } 19... Ne8 { [%eval 2.52] [%clk 0:44:53] } 20. h6 { [%eval 2.81] [%clk 0:48:40] } 20... g6 { [%eval 3.32] [%clk 0:45:17] } 21. c4 { [%eval 2.83] [%clk 0:46:41] } 21... bxa4 { [%eval 2.41] [%clk 0:44:28] } 22. Rxa4 { [%eval 2.59] [%clk 0:46:59] } 22... c5 { [%eval 2.77] [%clk 0:44:19] } 23. b4 { [%eval 3.12] [%clk 0:43:34] } 23... Ne6 { [%eval 2.75] [%clk 0:43:24] } 24. Rea1 { [%eval 2.85] [%clk 0:34:12] } 24... cxb4 { [%eval 2.97] [%clk 0:37:49] } 25. Rxb4 { [%eval 3.25] [%clk 0:31:03] } 25... Nd4 { [%eval 2.94] [%clk 0:37:19] } 26. Bxd4 { [%eval 2.76] [%clk 0:31:08] } 26... Rxd4 { [%eval 3.25] [%clk 0:37:34] } 27. Rab1 { [%eval 2.63] [%clk 0:29:30] } 27... Qe7?! { [%eval 4.0] } { Inaccuracy. Nd6 was best. } { [%clk 0:36:23] } 28. Rb7 { [%eval 3.87] [%clk 0:23:11] } 28... Rd7 { [%eval 4.16] [%clk 0:35:26] } 29. Rxd7 { [%eval 4.29] [%clk 0:23:34] } 29... Qxd7 { [%eval 3.99] [%clk 0:35:52] } 30. c5 { [%eval 4.35] [%clk 0:23:57] } 30... Rc8 { [%eval 5.39] [%clk 0:33:32] } 31. Bxa6 { [%eval 4.58] [%clk 0:22:06] } 31... Ra8?! { [%eval 6.55] } { Inaccuracy. Rxc5 was best. } { [%clk 0:20:42] } 32. Bc4 { [%eval 6.38] [%clk 0:19:43] } 32... Rc8 { [%eval 7.15] [%clk 0:20:00] } 33. Bd5 { [%eval 6.62] [%clk 0:18:13] } 33... Kf8 { [%eval 6.53] [%clk 0:17:12] } 34. Rb7 { [%eval 7.44] [%clk 0:17:28] } 34... Rc7 { [%eval 8.18] [%clk 0:17:00] } 35. c6 { [%eval 8.38] [%clk 0:17:45] } 35... Qe7 { [%eval 7.81] [%clk 0:16:54] } 36. Kg2 { [%clk 0:16:24] } 36... f6 { [%clk 0:14:19] } 37. Rb8 { [%clk 0:15:20] } 37... Qd6 { [%clk 0:14:03] } 38. Ra8 { [%clk 0:14:18] } 38... Ke7 { [%clk 0:13:22] } 39. Qb3 { [%clk 0:14:32] } 39... Kf8 { [%clk 0:10:33] } 40. Qb8 { [%clk 0:11:19] } 40... Qe7 { [%clk 0:10:51] } 41. f3 { [%clk 0:10:37] } 41... f5 { [%clk 0:10:23] } 42. g4 { [%clk 0:10:16] } 42... f4 { [%clk 0:10:37] } 43. Kh3 { [%clk 0:10:30] } 1-0