Event: Round 4: Petr Zacek - Martin Silhanek
Date: 2022-07-09
White: Petr Zacek
Black: Martin Silhanek
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:12:04] } 1... Nf6 { [%eval 0.23] [%clk 0:12:05] } 2. Nf3 { [%eval 0.12] [%clk 0:12:02] } 2... d5 { [%eval 0.25] [%clk 0:12:05] } 3. e3 { [%eval 0.08] [%clk 0:12:03] } 3... Bg4 { [%eval 0.48] [%clk 0:12:04] } 4. Bd3?! { [%eval -0.2] } { Inaccuracy. c4 was best. } { [%clk 0:12:03] } 4... e6 { [%eval 0.0] [%clk 0:12:03] } 5. O-O { [%eval -0.15] [%clk 0:12:04] } 5... Be7 { [%eval 0.09] [%clk 0:12:02] } 6. c3?! { [%eval -0.45] } { Inaccuracy. Nbd2 was best. } { [%clk 0:12:05] } 6... O-O { [%eval -0.3] [%clk 0:12:01] } 7. Nbd2 { [%eval -0.17] [%clk 0:12:06] } 7... c5 { [%eval -0.3] [%clk 0:11:55] } 8. Qe2 { [%eval -0.76] [%clk 0:12:04] } 8... cxd4?! { [%eval -0.08] } { Inaccuracy. Nc6 was best. } { [%clk 0:11:37] } 9. exd4 { [%eval -0.14] [%clk 0:12:01] } 9... Nc6 { [%eval 0.0] [%clk 0:11:34] } 10. h3 { [%eval -0.06] [%clk 0:11:34] } 10... Bh5 { [%eval 0.0] [%clk 0:11:36] } 11. g4 { [%eval -0.03] [%clk 0:11:35] } 11... Bg6 { [%eval -0.08] [%clk 0:11:38] } 12. Bxg6 { [%eval 0.0] [%clk 0:11:37] } 12... hxg6 { [%eval 0.04] [%clk 0:11:38] } 13. Re1 { [%eval -0.31] [%clk 0:11:34] } 13... Bd6 { [%eval -0.31] [%clk 0:10:43] } 14. Ne5 { [%eval -0.17] [%clk 0:11:25] } 14... Bxe5?! { [%eval 0.39] } { Inaccuracy. Qc7 was best. } { [%clk 0:08:32] } 15. dxe5 { [%eval 0.34] [%clk 0:11:26] } 15... Nd7 { [%eval 0.23] [%clk 0:08:34] } 16. f4?! { [%eval -0.46] } { Inaccuracy. Nf3 was best. } { [%clk 0:11:14] } 16... Qb6+ { [%eval -0.33] [%clk 0:08:04] } 17. Kg2 { [%eval -0.45] [%clk 0:11:08] } 17... d4 { [%eval -0.12] [%clk 0:07:32] } 18. Nc4 { [%eval -0.58] [%clk 0:10:20] } 18... Qc7?! { [%eval 0.0] } { Inaccuracy. Qc5 was best. } { [%clk 0:06:22] } 19. Bd2 { [%eval -0.28] [%clk 0:07:34] } 19... a6 { [%eval 0.04] [%clk 0:06:20] } 20. b4?? { [%eval -1.65] } { Blunder. Nd6 was best. } { [%clk 0:07:32] } 20... Rac8?? { [%eval 0.16] } { Blunder. dxc3 was best. } { [%clk 0:06:10] } 21. Nd6 { [%eval -0.37] [%clk 0:07:33] } 21... Rcd8 { [%eval 0.0] [%clk 0:06:06] } 22. Rac1 { [%eval -0.19] [%clk 0:07:25] } 22... d3 { [%eval -0.76] [%clk 0:05:41] } 23. Qe3? { [%eval -2.4] } { Mistake. Qe4 was best. } { [%clk 0:06:20] } 23... f6?! { [%eval -1.27] } { Inaccuracy. g5 was best. } { [%clk 0:05:12] } 24. Nc4?? { [%eval -4.03] } { Blunder. c4 was best. } { [%clk 0:03:54] } 24... fxe5 { [%eval -3.97] [%clk 0:05:07] } 25. fxe5?! { [%eval -5.94] } { Inaccuracy. Nxe5 was best. } { [%clk 0:03:56] } 25... b5 { [%eval -6.28] [%clk 0:04:28] } 26. Nb2 { [%eval -6.61] [%clk 0:03:51] } 26... Ndxe5?! { [%eval -4.08] } { Inaccuracy. Ncxe5 was best. } { [%clk 0:03:51] } 27. Rf1 { [%eval -3.99] [%clk 0:03:52] } 27... Qd6? { [%eval -2.21] } { Mistake. Ne7 was best. } { [%clk 0:03:17] } 28. c4?? { [%eval -8.25] } { Blunder. Qe4 was best. } { [%clk 0:03:37] } 28... Rxf1 { [%eval -7.25] [%clk 0:03:08] } 29. Rxf1 { [%eval -7.66] [%clk 0:03:39] } 29... bxc4 { [%eval -6.17] [%clk 0:03:02] } 30. Bc3 { [%eval -7.78] [%clk 0:03:39] } 30... Nd4? { [%eval -4.38] } { Mistake. Qd5+ was best. } { [%clk 0:02:47] } 31. Re1? { [%eval -11.15] } { Mistake. Qe4 was best. } { [%clk 0:03:21] } 31... Nec6 { [%eval -7.88] [%clk 0:02:38] } 32. Rf1 { [%eval -8.92] [%clk 0:03:12] } 32... Qd5+ { [%eval -8.61] [%clk 0:02:36] } 33. Kh2 { [%eval -8.89] [%clk 0:03:06] } 33... Qd6+ { [%eval -7.85] [%clk 0:02:23] } 34. Kg2 { [%eval -8.76] [%clk 0:03:03] } 34... e5 { [%eval -6.79] [%clk 0:02:25] } 35. Nxc4 { [%eval -9.89] } 35... Qd5+ { [%eval -9.87] [%clk 0:02:21] } 36. Kh2 { [%eval -9.59] [%clk 0:03:05] } 36... Qxc4 { [%eval -9.97] [%clk 0:02:20] } 37. Bd2 { [%eval -9.9] [%clk 0:03:03] } 37... Qe6 { [%eval -9.63] [%clk 0:01:47] } 38. Qg5 { [%eval -10.54] [%clk 0:03:03] } 38... Qd6 { [%eval -10.06] [%clk 0:01:40] } 39. Kh1 { [%eval -11.42] [%clk 0:03:01] } 39... e4 { [%eval -10.08] [%clk 0:01:30] } 40. Re1 { [%eval -13.82] [%clk 0:02:44] } 40... Nf3 { [%eval -16.47] [%clk 0:01:31] } 0-1