Event: Tournament
Date: 2021-08-26
White: Voronin, Andrey
Black: Diakonova, Ekaterina
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Gurgenidze System
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:15:20] } 1... c6 { [%eval 0.13] [%clk 0:15:20] } 2. d4 { [%eval 0.17] [%clk 0:15:21] } 2... d5 { [%eval 0.25] [%clk 0:15:29] } 3. Nc3 { [%eval 0.0] [%clk 0:15:31] } 3... g6?! { [%eval 0.71] } { Inaccuracy. dxe4 was best. } { [%clk 0:15:39] } 4. e5 { [%eval 0.9] [%clk 0:15:25] } 4... Bg7 { [%eval 0.98] [%clk 0:15:42] } 5. Be3 { [%eval 0.71] [%clk 0:15:09] } 5... h5 { [%eval 1.05] [%clk 0:15:43] } 6. h3 { [%eval 1.2] [%clk 0:14:51] } 6... Nh6 { [%eval 1.59] [%clk 0:15:39] } 7. Nf3 { [%eval 1.46] [%clk 0:14:11] } 7... Nf5 { [%eval 1.71] [%clk 0:15:43] } 8. Bd3?! { [%eval 0.83] } { Inaccuracy. Bf4 was best. } { [%clk 0:13:48] } 8... Qb6?! { [%eval 1.63] } { Inaccuracy. Nxe3 was best. } { [%clk 0:13:43] } 9. Na4 { [%eval 1.6] [%clk 0:13:38] } 9... Qa5+ { [%eval 1.63] [%clk 0:13:47] } 10. c3 { [%eval 1.27] [%clk 0:13:46] } 10... Nxe3 { [%eval 1.93] [%clk 0:13:39] } 11. fxe3 { [%eval 2.14] [%clk 0:13:52] } 11... Bh6 { [%eval 1.83] [%clk 0:13:48] } 12. b4 { [%eval 1.35] [%clk 0:13:32] } 12... Qc7 { [%eval 1.21] [%clk 0:13:43] } 13. Qe2 { [%eval 1.06] [%clk 0:13:38] } 13... b6 { [%eval 1.28] [%clk 0:12:49] } 14. O-O { [%eval 1.65] [%clk 0:13:27] } 14... Be6 { [%eval 1.3] [%clk 0:12:17] } 15. Nb2 { [%eval 1.33] [%clk 0:09:57] } 15... a5 { [%eval 1.52] [%clk 0:11:01] } 16. a3?! { [%eval 0.72] } { Inaccuracy. b5 was best. } { [%clk 0:09:57] } 16... Nd7 { [%eval 0.59] [%clk 0:10:54] } 17. c4?! { [%eval 0.08] } { Inaccuracy. Kh1 was best. } { [%clk 0:09:02] } 17... O-O { [%eval 0.55] [%clk 0:09:48] } 18. Rfc1? { [%eval -0.91] } { Mistake. b5 was best. } { [%clk 0:08:46] } 18... dxc4? { [%eval 0.4] } { Mistake. axb4 was best. } { [%clk 0:07:39] } 19. Bxc4 { [%eval 0.34] [%clk 0:08:04] } 19... Bxc4 { [%eval 0.53] [%clk 0:07:46] } 20. Nxc4 { [%eval 0.57] [%clk 0:08:11] } 20... axb4 { [%eval 0.26] [%clk 0:07:45] } 21. axb4 { [%eval 0.56] [%clk 0:08:18] } 21... Rxa1 { [%eval 0.38] [%clk 0:07:54] } 22. Rxa1 { [%eval 0.52] [%clk 0:08:27] } 22... c5?! { [%eval 1.42] } { Inaccuracy. b5 was best. } { [%clk 0:08:00] } 23. bxc5? { [%eval 0.21] } { Mistake. e6 was best. } { [%clk 0:06:59] } 23... bxc5 { [%eval 0.35] [%clk 0:08:09] } 24. d5 { [%eval 0.12] [%clk 0:06:46] } 24... Bg7 { [%eval 0.45] [%clk 0:05:55] } 25. d6 { [%eval 0.37] [%clk 0:05:01] } 25... exd6 { [%eval 0.37] [%clk 0:06:15] } 26. exd6 { [%eval 0.26] [%clk 0:05:11] } 26... Qc6?! { [%eval 0.78] } { Inaccuracy. Qb7 was best. } { [%clk 0:06:25] } 27. Ra7 { [%eval 0.75] [%clk 0:05:29] } 27... Qb5 { [%eval 0.48] [%clk 0:05:14] } 28. Qa2 { [%eval 0.63] [%clk 0:04:35] } 28... Bh6?! { [%eval 1.18] } { Inaccuracy. Nb6 was best. } { [%clk 0:03:48] } 29. Ra8?! { [%eval 0.27] } { Inaccuracy. Nfd2 was best. } { [%clk 0:03:58] } 29... Rxa8 { [%eval 0.02] [%clk 0:03:18] } 30. Qxa8+ { [%eval 0.12] [%clk 0:04:03] } 30... Kh7?! { [%eval 1.03] } { Inaccuracy. Kg7 was best. } { [%clk 0:03:02] } 31. Qd5 { [%eval 0.96] [%clk 0:04:08] } 31... Kg7 { [%eval 0.89] [%clk 0:03:11] } 32. Nfe5 { [%eval 0.84] [%clk 0:04:07] } 32... Qb1+ { [%eval 1.14] [%clk 0:03:03] } 33. Kh2? { [%eval 0.03] } { Mistake. Kf2 was best. } { [%clk 0:04:08] } 33... Qf5 { [%eval 0.07] [%clk 0:03:08] } 34. Qf3 { [%eval 0.15] [%clk 0:02:17] } 34... Qe6?? { [%eval 2.53] } { Blunder. Qxf3 was best. } { [%clk 0:02:18] } 35. Nxd7 { [%eval 2.5] [%clk 0:02:24] } 35... Qxc4? { [%eval 4.92] } { Mistake. Qxd7 was best. } { [%clk 0:02:15] } 36. Ne5?? { [%eval -3.64] } { Blunder. Qf6+ was best. } { [%clk 0:02:24] } 36... Qe6 { [%eval -3.7] [%clk 0:02:18] } 37. d7? { [%eval -6.76] } { Mistake. Nxf7 was best. } { [%clk 0:01:27] } 37... Qxe5+ { [%eval -6.87] [%clk 0:02:24] } 38. Qg3 { [%eval -6.73] [%clk 0:01:35] } 38... Qd5 { [%eval -6.9] [%clk 0:00:45] } 39. Qc7 { [%eval -8.64] [%clk 0:00:41] } 39... Bg5 { [%eval -8.83] [%clk 0:00:53] } 40. e4 { [%eval -9.33] [%clk 0:00:26] } 40... Qd4 { [%eval -9.77] [%clk 0:00:28] } 0-1