Event: Round 4: Boris Gruzmann - Nikolay A Legky
Date: 2023-10-28
White: Boris Gruzmann
WhiteTitle: FM
WhiteElo: 2170
Black: Nikolay A Legky
BlackTitle: GM
BlackElo: 2348
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:51] } 1... c6 { [%eval 0.37] [%clk 1:30:57] } 2. d4 { [%eval 0.41] [%clk 1:30:58] } 2... d5 { [%eval 0.28] [%clk 1:31:23] } 3. e5 { [%eval 0.28] [%clk 1:31:05] } 3... Bf5 { [%eval 0.5] [%clk 1:31:48] } 4. Bd3 { [%eval 0.0] [%clk 1:29:41] } 4... Bxd3 { [%eval 0.1] [%clk 1:31:45] } 5. Qxd3 { [%eval 0.0] [%clk 1:30:01] } 5... e6 { [%eval 0.0] [%clk 1:32:08] } 6. Nf3 { [%eval 0.0] [%clk 1:29:29] } 6... Ne7 { [%eval 0.32] [%clk 1:27:46] } 7. h4?! { [%eval -0.58] } { Inaccuracy. O-O was best. } { [%clk 1:28:55] } 7... h5 { [%eval 0.72] [%clk 1:25:27] } 8. Bg5 { [%eval 0.78] [%clk 1:28:37] } 8... Qb6 { [%eval 0.9] [%clk 1:25:19] } 9. Nc3 { [%eval 0.62] [%clk 1:28:18] } 9... Nd7 { [%eval 0.47] [%clk 1:15:09] } 10. O-O-O?! { [%eval -0.29] } { Inaccuracy. O-O was best. } { [%clk 1:28:19] } 10... a6 { [%eval -0.23] [%clk 1:15:22] } 11. Kb1 { [%eval -0.13] [%clk 1:25:28] } 11... Qc7 { [%eval 0.0] [%clk 1:09:58] } 12. Ne2 { [%eval -0.1] [%clk 1:25:02] } 12... b5? { [%eval 1.42] } { Mistake. c5 was best. } { [%clk 1:09:15] } 13. Ng3? { [%eval -0.1] } { Mistake. Bxe7 was best. } { [%clk 1:17:51] } 13... c5 { [%eval -0.3] [%clk 0:52:01] } 14. c3?! { [%eval -1.37] } { Inaccuracy. dxc5 was best. } { [%clk 1:11:44] } 14... c4 { [%eval -1.21] [%clk 0:51:06] } 15. Qe2 { [%eval -1.41] [%clk 1:07:33] } 15... Nc6 { [%eval -1.31] [%clk 0:51:09] } 16. Ne1? { [%eval -3.1] } { Mistake. Bd2 was best. } { [%clk 1:03:03] } 16... b4 { [%eval -2.82] [%clk 0:39:10] } 17. cxb4 { [%eval -2.8] [%clk 1:01:31] } 17... Qb6 { [%eval -3.06] [%clk 0:39:39] } 18. Nc2 { [%eval -2.06] [%clk 1:01:09] } 18... a5 { [%eval -2.99] [%clk 0:39:38] } 19. b5 { [%eval -3.02] [%clk 0:59:50] } 19... Qxb5 { [%eval -3.13] [%clk 0:39:28] } 20. Nxh5?! { [%eval -4.3] } { Inaccuracy. Ka1 was best. } { [%clk 0:59:32] } 20... Rb8 { [%eval -4.32] [%clk 0:35:13] } 21. Bc1 { [%eval -3.98] [%clk 0:59:39] } 21... Nb6 { [%eval -3.74] [%clk 0:35:30] } 22. Rh3 { [%eval -4.14] [%clk 0:55:22] } 22... Na4 { [%eval -3.98] [%clk 0:32:54] } 23. Na3 { [%eval -4.41] [%clk 0:54:10] } 23... Qb4 { [%eval -4.42] [%clk 0:29:02] } 24. Ka1 { [%eval -5.31] [%clk 0:52:38] } 24... c3?? { [%eval -1.8] } { Blunder. Rxh5 was best. } { [%clk 0:16:29] } 25. b3 { [%eval -1.32] [%clk 0:44:31] } 25... Nxd4 { [%eval -1.96] [%clk 0:16:54] } 26. Rxd4 { [%eval -2.0] [%clk 0:43:37] } 26... Qxd4 { [%eval -1.85] [%clk 0:15:54] } 27. Nb5 { [%eval -2.05] [%clk 0:39:09] } 27... Qb4? { [%eval -0.84] } { Mistake. Qe4 was best. } { [%clk 0:04:42] } 28. bxa4 { [%eval -0.95] [%clk 0:38:58] } 28... Rxh5?? { [%eval 0.93] } { Blunder. Qxa4 was best. } { [%clk 0:05:10] } 29. Rxc3?? { [%eval -4.26] } { Blunder. Qxh5 was best. } { [%clk 0:33:36] } 29... Rxh4 { [%eval -3.36] [%clk 0:04:36] } 30. Rb3 { [%eval -4.17] [%clk 0:24:20] } 30... Qc5 { [%eval -4.37] [%clk 0:05:05] } 31. Rc3 { [%eval -4.57] [%clk 0:23:30] } 31... Qb4?! { [%eval -3.59] } { Inaccuracy. Rc4 was best. } { [%clk 0:05:32] } 32. Rb3?! { [%eval -4.53] } { Inaccuracy. g4 was best. } { [%clk 0:23:38] } 32... Qc5 { [%eval -4.46] [%clk 0:06:01] } 33. Rc3 { [%eval -4.71] [%clk 0:23:47] } 33... Rc4 { [%eval -4.87] [%clk 0:06:28] } 34. Ba3 { [%eval -5.53] [%clk 0:23:29] } 34... Qc6 { [%eval -5.11] [%clk 0:06:17] } 35. Rxc4 { [%eval -5.76] [%clk 0:21:10] } 35... Qxc4 { [%eval -5.12] [%clk 0:06:45] } 36. Qxc4 { [%eval -4.41] [%clk 0:20:29] } 36... dxc4 { [%eval -5.45] [%clk 0:07:13] } 37. Bd6 { [%eval -5.62] [%clk 0:18:56] } 37... Bxd6 { [%eval -4.96] [%clk 0:05:05] } 38. exd6?! { [%eval -7.05] } { Inaccuracy. Nxd6+ was best. } { [%clk 0:16:55] } 38... Kd7 { [%eval -7.34] [%clk 0:05:34] } 39. Kb2 { [%eval -7.44] [%clk 0:16:00] } 39... e5 { [%eval -6.8] [%clk 0:05:56] } 40. Kc3 { [%eval -6.83] [%clk 0:16:04] } 40... Rc8 { [%eval -6.79] [%clk 0:06:24] } 41. a3 { [%eval -7.25] [%clk 0:09:26] } 41... Rc5 { [%eval -6.81] [%clk 0:06:10] } 42. f3 { [%eval -7.43] [%clk 0:09:06] } 42... f6 { [%eval -7.59] [%clk 0:06:02] } 43. g3 { [%eval -7.1] [%clk 0:08:34] } 43... Rc6 { [%eval -7.65] [%clk 0:04:12] } 0-1