Event: Round 8: Stefan Koper - Viktorie Buchtova
Date: 2021-07-10
White: Stefan Koper
Black: Viktorie Buchtova
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. c4 { [%eval 0.11] [%clk 1:31:24] } 2... e6 { [%eval 0.39] [%clk 1:31:23] } 3. Nc3 { [%eval 0.0] [%clk 1:31:50] } 3... d5 { [%eval 0.4] [%clk 1:31:48] } 4. cxd5 { [%eval 0.16] [%clk 1:32:00] } 4... exd5 { [%eval 0.13] [%clk 1:32:07] } 5. Nf3 { [%eval 0.0] [%clk 1:32:27] } 5... c5 { [%eval 0.32] [%clk 1:31:36] } 6. e3 { [%eval 0.0] [%clk 1:32:03] } 6... Nc6 { [%eval 0.32] [%clk 1:31:45] } 7. Bb5 { [%eval 0.16] [%clk 1:32:21] } 7... Bd7 { [%eval 0.39] [%clk 1:29:25] } 8. O-O { [%eval 0.51] [%clk 1:30:51] } 8... cxd4 { [%eval 0.39] [%clk 1:28:25] } 9. Bxc6 { [%eval 0.03] [%clk 1:30:20] } 9... dxc3 { [%eval 0.0] [%clk 1:25:23] } 10. Bxd5 { [%eval -0.02] [%clk 1:29:17] } 10... Bb5 { [%eval -0.28] [%clk 1:25:14] } 11. e4? { [%eval -1.4] } { Mistake. Bb3 was best. } { [%clk 1:20:13] } 11... Bxf1 { [%eval -1.83] [%clk 1:24:24] } 12. Qxf1?! { [%eval -2.81] } { Inaccuracy. Qa4+ was best. } { [%clk 1:20:32] } 12... cxb2? { [%eval -1.25] } { Mistake. Nxd5 was best. } { [%clk 1:22:42] } 13. Bxb2 { [%eval -1.22] [%clk 1:20:00] } 13... Nxd5 { [%eval -1.0] [%clk 1:08:08] } 14. exd5 { [%eval -1.34] [%clk 1:20:21] } 14... Be7 { [%eval -1.2] [%clk 1:07:04] } 15. Bxg7 { [%eval -1.22] [%clk 1:20:33] } 15... Rg8 { [%eval -1.45] [%clk 1:07:17] } 16. Be5?! { [%eval -2.47] } { Inaccuracy. Qb5+ was best. } { [%clk 1:19:09] } 16... Qxd5 { [%eval -2.63] [%clk 1:05:17] } 17. Bg3 { [%eval -2.53] [%clk 1:17:40] } 17... Kf8 { [%eval -2.03] [%clk 1:01:03] } 18. Rd1 { [%eval -2.09] [%clk 1:16:45] } 18... Qxa2 { [%eval -2.13] [%clk 0:55:28] } 19. Ne5 { [%eval -2.38] [%clk 1:16:43] } 19... Kg7?! { [%eval -1.47] } { Inaccuracy. Qe6 was best. } { [%clk 0:54:34] } 20. h3?! { [%eval -2.46] } { Inaccuracy. Rd7 was best. } { [%clk 1:16:24] } 20... Kh8?? { [%eval -0.66] } { Blunder. Qa6 was best. } { [%clk 0:53:42] } 21. Rd7 { [%eval -0.32] [%clk 1:15:01] } 21... Qe6 { [%eval -0.34] [%clk 0:52:24] } 22. Qe2?! { [%eval -1.25] } { Inaccuracy. Nxf7+ was best. } { [%clk 1:10:41] } 22... Rae8 { [%eval -0.31] [%clk 0:46:57] } 23. Qh5? { [%eval -1.47] } { Mistake. Nxf7+ was best. } { [%clk 1:06:42] } 23... Rxg3? { [%eval 0.0] } { Mistake. Rg7 was best. } { [%clk 0:44:14] } 24. Nxf7+?? { [%eval -5.41] } { Blunder. fxg3 was best. } { [%clk 1:06:20] } 24... Kg7 { [%eval -5.26] [%clk 0:43:48] } 25. Nh6?! { [%eval -8.09] } { Inaccuracy. Rxb7 was best. } { [%clk 1:01:47] } 25... Qxd7 { [%eval -8.45] [%clk 0:39:40] } 26. fxg3 { [%eval -9.12] [%clk 1:01:33] } 26... Qd4+ { [%eval -7.29] [%clk 0:38:40] } 27. Kh2 { [%eval -7.37] [%clk 1:01:58] } 27... Qd7?! { [%eval -5.29] } { Inaccuracy. Rf8 was best. } { [%clk 0:34:45] } 28. Nf5+ { [%eval -5.28] [%clk 1:01:19] } 28... Kf6 { [%eval -5.15] [%clk 0:29:52] } 29. Ne3 { [%eval -5.5] [%clk 1:01:39] } 29... Bd6?? { [%eval -1.57] } { Blunder. Bd8 was best. } { [%clk 0:27:20] } 30. Nd5+ { [%eval -0.96] [%clk 0:59:28] } 30... Ke6?? { [%eval 1.75] } { Blunder. Kg7 was best. } { [%clk 0:27:14] } 31. Qg4+ { [%eval 1.65] [%clk 0:59:42] } 31... Kxd5 { [%eval 2.15] [%clk 0:27:23] } 32. Qxd7 { [%eval 1.6] [%clk 1:00:06] } 32... Re3? { [%eval 3.18] } { Mistake. Re7 was best. } { [%clk 0:27:21] } 33. Qxb7+ { [%eval 3.45] [%clk 0:59:50] } 33... Ke6 { [%eval 3.25] [%clk 0:27:06] } 34. Qc8+ { [%eval 3.42] [%clk 0:59:17] } 34... Ke7 { [%eval 3.1] [%clk 0:26:27] } 35. Qb7+ { [%eval 3.41] [%clk 0:56:04] } 35... Kd8? { [%eval 6.75] } { Mistake. Ke6 was best. } { [%clk 0:26:20] } 36. Qa8+ { [%eval 6.68] [%clk 0:55:58] } 1-0