Event: Black Sea Grand Prix | Tuapse
Site: chess24.com
Date: 2022-06-24
White: Alpin, Maxim
WhiteElo: 2077
Black: Ermakov, Maksim
BlackElo: 2152
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 1:30:49] } 1... d5 { [%eval 0.34] [%clk 1:30:42] } 2. g3 { [%eval 0.12] [%clk 1:31:12] } 2... Nf6 { [%eval 0.26] [%clk 1:30:45] } 3. Bg2 { [%eval 0.21] [%clk 1:31:34] } 3... e6 { [%eval 0.19] [%clk 1:30:54] } 4. d4 { [%eval 0.0] [%clk 1:31:47] } 4... b5 { [%eval 0.24] [%clk 1:31:05] } 5. Ne5 { [%eval 0.18] [%clk 1:32:04] } 5... Be7 { [%eval 0.35] [%clk 1:30:30] } 6. O-O { [%eval 0.27] [%clk 1:31:59] } 6... O-O { [%eval 0.44] [%clk 1:30:42] } 7. c4?! { [%eval -0.41] } { Inaccuracy. a4 was best. } { [%clk 1:32:18] } 7... bxc4 { [%eval -0.61] [%clk 1:30:55] } 8. Nxc4 { [%eval -0.48] [%clk 1:32:40] } 8... c5 { [%eval -0.55] [%clk 1:29:32] } 9. dxc5 { [%eval -0.53] [%clk 1:31:09] } 9... Na6 { [%eval -0.43] [%clk 1:28:35] } 10. Ne5 { [%eval -0.49] [%clk 1:29:30] } 10... Bxc5?! { [%eval 0.31] } { Inaccuracy. Qc7 was best. } { [%clk 1:28:21] } 11. Nc3 { [%eval 0.32] [%clk 1:29:24] } 11... Bb7 { [%eval 0.37] [%clk 1:26:51] } 12. Bg5 { [%eval -0.02] [%clk 1:26:25] } 12... Be7 { [%eval 0.13] [%clk 1:27:10] } 13. Rc1 { [%eval 0.14] [%clk 1:24:44] } 13... Nc5 { [%eval 0.0] [%clk 1:20:12] } 14. Qd4 { [%eval 0.31] [%clk 1:18:38] } 14... Ncd7 { [%eval 0.43] [%clk 1:06:58] } 15. Nd3?! { [%eval -0.08] } { Inaccuracy. Nxd7 was best. } { [%clk 1:08:52] } 15... Ba6 { [%eval 0.0] [%clk 0:53:48] } 16. Rfd1 { [%eval 0.0] [%clk 1:04:42] } 16... Qb6 { [%eval 0.05] [%clk 0:43:01] } 17. Be3 { [%eval -0.17] [%clk 0:53:41] } 17... Rfc8 { [%eval -0.12] [%clk 0:38:43] } 18. b3?! { [%eval -0.94] } { Inaccuracy. Na4 was best. } { [%clk 0:41:52] } 18... Qxd4 { [%eval -0.82] [%clk 0:29:53] } 19. Bxd4 { [%eval -0.77] [%clk 0:42:13] } 19... Ba3 { [%eval -0.95] [%clk 0:30:05] } 20. Rb1 { [%eval -0.76] [%clk 0:40:32] } 20... Rc7?! { [%eval 0.08] } { Inaccuracy. Rab8 was best. } { [%clk 0:25:01] } 21. b4 { [%eval 0.08] [%clk 0:31:21] } 21... Bc4 { [%eval 0.06] [%clk 0:22:42] } 22. e4 { [%eval 0.06] [%clk 0:28:20] } 22... Rb8?! { [%eval 0.64] } { Inaccuracy. Nxe4 was best. } { [%clk 0:16:53] } 23. exd5 { [%eval 0.84] [%clk 0:28:15] } 23... Nxd5 { [%eval 1.26] [%clk 0:15:42] } 24. Nxd5 { [%eval 0.88] [%clk 0:28:04] } 24... exd5 { [%eval 0.75] [%clk 0:16:04] } 25. Nf4 { [%eval 1.48] [%clk 0:21:44] } 25... Rb5 { [%eval 1.64] [%clk 0:13:19] } 26. Be3? { [%eval 0.25] } { Mistake. Bb2 was best. } { [%clk 0:17:35] } 26... Nf6 { [%eval 0.37] [%clk 0:12:02] } 27. Bd4 { [%eval 0.29] [%clk 0:16:12] } 27... Nd7? { [%eval 1.73] } { Mistake. Rxb4 was best. } { [%clk 0:10:32] } 28. Be3?? { [%eval 0.07] } { Blunder. Bb2 was best. } { [%clk 0:13:08] } 28... Nf6 { [%eval 0.18] [%clk 0:10:31] } 29. Bd4 { [%eval 0.0] [%clk 0:11:18] } 29... Rd7 { [%eval 0.28] [%clk 0:09:16] } 30. Bh3 { [%eval 0.23] [%clk 0:09:22] } 30... Rd8 { [%eval 0.13] [%clk 0:08:52] } 31. Bxa7 { [%eval 0.0] [%clk 0:09:38] } 31... Bxb4?? { [%eval 1.62] } { Blunder. Rxb4 was best. } { [%clk 0:09:09] } 32. a4 { [%eval 1.12] [%clk 0:09:22] } 32... Rb7 { [%eval 1.09] [%clk 0:09:06] } 33. Bc5?! { [%eval 0.45] } { Inaccuracy. Bd4 was best. } { [%clk 0:08:05] } 33... Rdb8 { [%eval 0.58] [%clk 0:08:38] } 34. Bxb4?! { [%eval -0.01] } { Inaccuracy. Bd4 was best. } { [%clk 0:08:13] } 34... Rxb4 { [%eval -0.03] [%clk 0:09:05] } 35. Rxb4 { [%eval -0.05] [%clk 0:08:38] } 35... Rxb4 { [%eval -0.01] [%clk 0:09:31] } 36. Bg2 { [%eval 0.0] [%clk 0:08:58] } 36... Rxa4 { [%eval 0.0] [%clk 0:08:21] } 37. Nxd5 { [%clk 0:09:16] } 37... Bxd5 { [%clk 0:08:39] } 38. Bxd5 { [%clk 0:09:42] } 38... Nxd5 { [%clk 0:09:04] } 39. Rxd5 { [%clk 0:10:08] } 39... g6 { [%clk 0:09:26] } 1/2-1/2