Event: Black Sea Grand Prix | Sea Harbour
Site: chess24.com
Date: 2021-06-04
White: Lavrov, Maxim
WhiteTitle: IM
WhiteElo: 2401
Black: Kalambetov, Anton
BlackElo: 2007
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:27:42] } 1... d5 { [%eval 0.2] [%clk 1:30:47] } 2. g3 { [%eval 0.08] [%clk 1:28:06] } 2... Nf6 { [%eval 0.35] [%clk 1:30:42] } 3. b3?! { [%eval -0.4] } { Inaccuracy. Bg2 was best. } { [%clk 1:28:01] } 3... c5 { [%eval -0.37] [%clk 1:30:35] } 4. Bb2 { [%eval -0.24] [%clk 1:28:23] } 4... e6 { [%eval 0.07] [%clk 1:30:57] } 5. Bg2 { [%eval -0.03] [%clk 1:27:52] } 5... Nc6 { [%eval 0.06] [%clk 1:31:19] } 6. O-O { [%eval -0.16] [%clk 1:27:30] } 6... b6?! { [%eval 0.44] } { Inaccuracy. Be7 was best. } { [%clk 1:30:53] } 7. c4 { [%eval 0.34] [%clk 1:27:13] } 7... Bb7 { [%eval 0.72] [%clk 1:30:30] } 8. cxd5 { [%eval 0.95] [%clk 1:27:06] } 8... Nxd5 { [%eval 1.21] [%clk 1:28:51] } 9. d4 { [%eval 0.78] [%clk 1:18:04] } 9... Nf6 { [%eval 0.82] [%clk 1:20:36] } 10. Nbd2 { [%eval 0.82] [%clk 1:06:31] } 10... Nxd4 { [%eval 1.0] [%clk 1:08:44] } 11. Nxd4 { [%eval 0.95] [%clk 1:05:53] } 11... Bxg2 { [%eval 1.01] [%clk 1:08:34] } 12. Nxe6 { [%eval 1.01] [%clk 1:03:29] } 12... fxe6 { [%eval 1.03] [%clk 1:07:07] } 13. Kxg2 { [%eval 0.97] [%clk 1:03:48] } 13... Qd5+ { [%eval 1.12] [%clk 0:52:34] } 14. f3 { [%eval 0.87] [%clk 0:45:59] } 14... b5? { [%eval 2.04] } { Mistake. Rd8 was best. } { [%clk 0:41:38] } 15. Bxf6 { [%eval 1.75] [%clk 0:38:04] } 15... gxf6 { [%eval 1.99] [%clk 0:41:47] } 16. Ne4? { [%eval 0.48] } { Mistake. Qc2 was best. } { [%clk 0:38:27] } 16... Qxd1 { [%eval 0.52] [%clk 0:33:28] } 17. Rfxd1 { [%eval 0.69] [%clk 0:37:51] } 17... f5 { [%eval 0.48] [%clk 0:33:00] } 18. Nf2 { [%eval 0.49] [%clk 0:27:42] } 18... Rc8 { [%eval 0.28] [%clk 0:26:35] } 19. Rac1 { [%eval 0.64] [%clk 0:25:16] } 19... Rg8 { [%eval 0.65] [%clk 0:25:39] } 20. e4 { [%eval 0.9] [%clk 0:23:09] } 20... Bh6?! { [%eval 1.63] } { Inaccuracy. Ke7 was best. } { [%clk 0:18:40] } 21. Rc2 { [%eval 1.67] [%clk 0:23:21] } 21... f4 { [%eval 1.44] [%clk 0:16:15] } 22. g4 { [%eval 1.49] [%clk 0:18:37] } 22... Rg7 { [%eval 1.92] [%clk 0:15:38] } 23. Rd6 { [%eval 1.77] [%clk 0:18:25] } 23... Re7 { [%eval 1.67] [%clk 0:14:31] } 24. Nd3 { [%eval 1.7] [%clk 0:17:54] } 24... c4 { [%eval 1.29] [%clk 0:12:08] } 25. bxc4 { [%eval 1.25] [%clk 0:16:21] } 25... bxc4 { [%eval 0.99] [%clk 0:10:23] } 26. Ne5 { [%eval 1.16] [%clk 0:16:40] } 26... Bg7 { [%eval 0.91] [%clk 0:07:02] } 27. Rc6 { [%eval 0.89] [%clk 0:10:10] } 27... Rxc6 { [%eval 0.87] [%clk 0:05:12] } 28. Nxc6 { [%eval 0.92] [%clk 0:10:36] } 28... Rc7?! { [%eval 1.86] } { Inaccuracy. Rd7 was best. } { [%clk 0:03:23] } 29. Rxc4 { [%eval 1.83] [%clk 0:09:39] } 29... Kd7 { [%eval 1.67] [%clk 0:03:48] } 30. Nb8+ { [%eval 2.25] [%clk 0:09:02] } 30... Kc8 { [%eval 1.83] [%clk 0:03:17] } 31. Nc6 { [%eval 1.99] [%clk 0:07:55] } 31... Kd7 { [%eval 1.76] [%clk 0:03:29] } 32. Nb8+ { [%eval 2.2] [%clk 0:03:39] } 32... Kc8 { [%eval 2.14] [%clk 0:03:28] } 33. Nc6?? { [%eval 0.0] } { Blunder. Rxc7+ was best. } { [%clk 0:02:45] } 1/2-1/2