Event: Czech Open 2021 - A Pardubice Open
Date: 2021-07-23
White: Niedbala, Bartlomiej
WhiteElo: 2360
Black: Petr, Jan
BlackElo: 2087
Result: 1-0
ECO: A57
Opening: Benko Gambit
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:10:24] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.11] [%clk 1:10:49] } 2... c5?! { [%eval 0.81] } { Inaccuracy. e6 was best. } { [%clk 1:31:15] } 3. d5 { [%eval 0.52] [%clk 1:11:13] } 3... b5 { [%eval 0.8] [%clk 1:31:38] } 4. Qc2?! { [%eval 0.0] } { Inaccuracy. cxb5 was best. } { [%clk 1:07:33] } 4... d6 { [%eval 0.44] [%clk 1:24:59] } 5. e4 { [%eval 0.05] [%clk 1:07:45] } 5... bxc4?! { [%eval 0.6] } { Inaccuracy. b4 was best. } { [%clk 1:22:55] } 6. Bxc4 { [%eval 0.47] [%clk 1:08:06] } 6... g6 { [%eval 0.84] [%clk 1:22:27] } 7. Nf3 { [%eval 0.69] [%clk 1:08:18] } 7... Bg7 { [%eval 0.48] [%clk 1:22:10] } 8. O-O { [%eval 0.94] [%clk 1:08:34] } 8... O-O { [%eval 0.93] [%clk 1:21:25] } 9. Nc3?! { [%eval 0.38] } { Inaccuracy. Re1 was best. } { [%clk 1:08:50] } 9... Nbd7?! { [%eval 1.01] } { Inaccuracy. Bg4 was best. } { [%clk 1:13:55] } 10. Re1 { [%eval 0.55] [%clk 1:07:33] } 10... Ng4 { [%eval 0.68] [%clk 1:11:25] } 11. Bf1 { [%eval 0.65] [%clk 1:05:18] } 11... Nde5 { [%eval 0.73] [%clk 0:57:08] } 12. Nxe5 { [%eval 0.62] [%clk 0:48:33] } 12... Nxe5 { [%eval 0.42] [%clk 0:57:16] } 13. h3 { [%eval 0.52] [%clk 0:45:48] } 13... Rb8 { [%eval 0.34] [%clk 0:35:38] } 14. Rb1 { [%eval 0.59] [%clk 0:41:00] } 14... Qb6 { [%eval 0.86] [%clk 0:32:28] } 15. Na4 { [%eval 0.48] [%clk 0:32:34] } 15... Qc7 { [%eval 0.68] [%clk 0:32:36] } 16. b3 { [%eval 0.25] [%clk 0:27:46] } 16... e6 { [%eval 0.49] [%clk 0:20:46] } 17. Nc3 { [%eval 0.78] [%clk 0:23:02] } 17... c4 { [%eval 1.25] [%clk 0:19:59] } 18. bxc4 { [%eval 1.12] [%clk 0:21:16] } 18... Rxb1 { [%eval 1.49] } 19. Qxb1 { [%eval 1.57] [%clk 0:21:39] } 19... Nf3+ { [%eval 2.09] [%clk 0:18:29] } 20. gxf3 { [%eval 1.74] [%clk 0:21:39] } 20... Bxc3 { [%eval 1.87] [%clk 0:18:57] } 21. Rd1 { [%eval 1.84] [%clk 0:20:51] } 21... e5?! { [%eval 2.66] } { Inaccuracy. Qe7 was best. } { [%clk 0:13:48] } 22. Be3 { [%eval 2.44] [%clk 0:19:03] } 22... Qe7?! { [%eval 3.25] } { Inaccuracy. Bd7 was best. } { [%clk 0:09:32] } 23. c5?! { [%eval 2.13] } { Inaccuracy. Qc1 was best. } { [%clk 0:17:23] } 23... Qh4? { [%eval 3.54] } { Mistake. dxc5 was best. } { [%clk 0:05:20] } 24. cxd6 { [%eval 3.08] } 24... Bxh3 { [%eval 3.32] [%clk 0:05:30] } 25. Qb7 { [%eval 3.25] [%clk 0:09:02] } 25... Bd4 { [%clk 0:01:35] } 26. Qe7 { [%clk 0:07:26] } 26... Qh5 { [%clk 0:01:41] } 27. Bg2 { [%clk 0:02:43] } 27... Bxg2 { [%clk 0:01:30] } 28. Kxg2 { [%clk 0:03:11] } 28... Bxe3 { [%clk 0:01:17] } 29. fxe3 { [%clk 0:03:39] } 29... Rb8 { [%clk 0:01:34] } 30. Kg3 { [%clk 0:02:26] } 30... g5 { [%clk 0:01:30] } 31. Rd2 { [%clk 0:02:04] } 31... Qh4+ { [%clk 0:00:37] } 32. Kg2 { [%clk 0:02:33] } 32... Rb1 { [%clk 0:00:49] } 33. Qe8+ { [%clk 0:02:51] } 33... Kg7 { [%clk 0:01:18] } 34. Qxe5+ { [%clk 0:03:11] } 34... Kg8 { [%clk 0:01:41] } 35. Qe8+ { [%clk 0:02:52] } 35... Kg7 { [%clk 0:02:09] } 36. Qe5+ { [%clk 0:03:16] } 36... Kg8 { [%clk 0:02:38] } 37. Qh2 { [%clk 0:03:45] } 37... Qe1 { [%clk 0:02:22] } 38. Rf2 { [%clk 0:04:13] } 38... Qxf2+ { [%clk 0:00:43] } 39. Kxf2 { [%clk 0:04:38] } 39... Rb2+ { [%clk 0:01:11] } 40. Kg3 { [%clk 0:04:59] } 40... Rxh2 { [%clk 0:01:39] } 41. d7 { [%clk 0:05:23] } 1-0