Event: Round 1: Denis Makhnev - Konstantin Andreev
Date: 2022-07-08
White: Denis Makhnev
Black: Konstantin Andreev
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Vienna Variation, Quiet Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:55] } 2. c4 { [%eval 0.34] [%clk 1:31:19] } 2... e6 { [%eval 0.23] [%clk 1:31:19] } 3. Nf3 { [%eval 0.0] [%clk 1:31:43] } 3... d5 { [%eval 0.17] [%clk 1:31:46] } 4. Nc3 { [%eval 0.0] [%clk 1:24:33] } 4... dxc4 { [%eval 0.0] [%clk 1:32:05] } 5. e3 { [%eval 0.0] [%clk 1:24:55] } 5... a6 { [%eval 0.12] [%clk 1:32:13] } 6. Bxc4 { [%eval -0.13] [%clk 1:25:18] } 6... b5 { [%eval 0.0] [%clk 1:32:35] } 7. Bb3 { [%eval 0.0] [%clk 1:25:20] } 7... Bb7 { [%eval 0.16] [%clk 1:32:02] } 8. O-O { [%eval 0.03] [%clk 1:25:44] } 8... c5 { [%eval 0.04] [%clk 1:31:59] } 9. e4 { [%eval 0.06] [%clk 1:25:43] } 9... cxd4 { [%eval 0.1] [%clk 1:32:12] } 10. Nxd4 { [%eval 0.14] [%clk 1:25:55] } 10... Nc6 { [%eval 0.09] [%clk 1:32:17] } 11. Be3 { [%eval 0.03] [%clk 1:22:47] } 11... Be7 { [%eval 0.39] [%clk 1:27:56] } 12. Nxc6 { [%eval 0.49] [%clk 1:16:02] } 12... Qxd1 { [%eval 0.37] [%clk 1:23:13] } 13. Rfxd1 { [%eval 0.43] [%clk 1:15:56] } 13... Bxc6 { [%eval 0.33] [%clk 1:23:38] } 14. f3 { [%eval 0.57] [%clk 1:16:18] } 14... O-O { [%eval 0.38] [%clk 1:22:08] } 15. Ne2 { [%eval 0.4] [%clk 1:16:21] } 15... Rfd8 { [%eval 0.41] [%clk 1:16:01] } 16. Nd4 { [%eval 0.63] [%clk 1:12:34] } 16... Bb7 { [%eval 1.0] [%clk 1:13:30] } 17. Rac1 { [%eval 0.8] [%clk 1:07:17] } 17... Rac8?! { [%eval 1.65] } { Inaccuracy. Ne8 was best. } { [%clk 1:11:13] } 18. Rxc8 { [%eval 1.65] [%clk 1:06:19] } 18... Rxc8 { [%eval 2.08] [%clk 1:07:33] } 19. Nxe6 { [%eval 1.86] [%clk 1:06:36] } 19... fxe6 { [%eval 2.07] [%clk 1:07:09] } 20. Bxe6+ { [%eval 2.0] [%clk 1:07:00] } 20... Kf8 { [%eval 2.06] [%clk 1:07:34] } 21. Bxc8 { [%eval 2.19] [%clk 1:07:24] } 21... Bxc8 { [%eval 2.18] [%clk 1:07:59] } 22. Rc1 { [%eval 1.78] [%clk 1:05:25] } 22... Be6 { [%eval 2.28] [%clk 1:02:57] } 23. b3 { [%eval 1.95] [%clk 1:05:47] } 23... a5 { [%eval 1.71] [%clk 0:52:33] } 24. Bc5 { [%eval 1.88] [%clk 1:03:29] } 24... Nd7 { [%eval 2.05] [%clk 0:52:18] } 25. Bxe7+ { [%eval 2.3] [%clk 1:02:49] } 25... Kxe7 { [%eval 1.98] [%clk 0:52:46] } 26. Rc7 { [%eval 2.26] [%clk 1:03:01] } 26... a4 { [%eval 2.28] [%clk 0:46:15] } 27. Rb7?! { [%eval 1.56] } { Inaccuracy. bxa4 was best. } { [%clk 1:02:25] } 27... axb3 { [%eval 1.61] [%clk 0:44:49] } 28. axb3 { [%eval 1.48] [%clk 1:02:50] } 28... Bxb3 { [%eval 1.6] [%clk 0:45:13] } 29. Rxb5 { [%eval 1.57] [%clk 1:03:16] } 29... Be6 { [%eval 1.48] [%clk 0:43:46] } 30. Kf2 { [%eval 1.56] [%clk 1:01:36] } 30... g6 { [%eval 1.49] [%clk 0:42:49] } 31. Ke3 { [%eval 1.52] [%clk 1:00:26] } 31... Kf6 { [%eval 1.65] [%clk 0:41:19] } 32. Kd4 { [%eval 1.42] [%clk 0:59:43] } 32... h5 { [%eval 1.41] [%clk 0:39:40] } 33. Rb7 { [%eval 1.32] [%clk 0:58:21] } 33... Ke7 { [%eval 1.43] [%clk 0:28:38] } 34. f4 { [%eval 1.47] [%clk 0:47:13] } 34... Kf6 { [%eval 1.41] [%clk 0:27:12] } 35. h3 { [%eval 1.03] [%clk 0:47:36] } 35... Ke7 { [%eval 1.38] [%clk 0:26:45] } 36. Ke3 { [%eval 1.19] [%clk 0:48:02] } 36... Kf6 { [%eval 1.14] [%clk 0:26:14] } 37. Kf3 { [%eval 1.09] [%clk 0:48:26] } 37... Ke7 { [%eval 1.36] [%clk 0:18:24] } 38. g4 { [%eval 1.41] [%clk 0:46:26] } 38... hxg4+ { [%eval 1.06] [%clk 0:18:42] } 39. hxg4 { [%eval 1.14] [%clk 0:46:53] } 39... Kf6? { [%eval 2.89] } { Mistake. g5 was best. } { [%clk 0:17:25] } 40. Rb5 { [%eval 2.28] [%clk 0:47:14] } 40... Bc4 { [%eval 2.38] [%clk 0:14:08] } 41. Ra5 { [%eval 2.33] [%clk 0:47:32] } 41... Be6 { [%eval 2.64] [%clk 0:13:20] } 42. Kg3 { [%eval 2.75] [%clk 0:46:53] } 42... Bc4 { [%eval 2.63] [%clk 0:11:37] } 43. Ra7 { [%eval 2.46] [%clk 0:46:25] } 43... Nc5 { [%eval 2.77] [%clk 0:10:30] } 44. Kf3?! { [%eval 2.13] } { Inaccuracy. g5+ was best. } { [%clk 0:43:52] } 44... Bd3 { [%eval 1.88] [%clk 0:04:19] } 45. Ke3 { [%eval 2.6] [%clk 0:42:47] } 45... Bxe4? { [%eval 4.89] } { Mistake. g5 was best. } { [%clk 0:01:56] } 46. g5+ { [%eval 4.87] [%clk 0:43:13] } 46... Ke6 { [%eval 5.53] [%clk 0:01:45] } 47. Ra5 { [%eval 5.63] [%clk 0:43:35] } 47... Nd7?! { [%eval 55.06] } { Inaccuracy. Bc2 was best. } { [%clk 0:00:31] } 48. Kxe4 { [%eval 56.3] [%clk 0:43:59] } 48... Kf7 { [%eval 67.83] [%clk 0:00:51] } 49. Ra7 { [%eval 72.11] [%clk 0:43:42] } 1-0