Event: Black Sea Grand Prix | Small Earth
Site: chess24.com
Date: 2021-07-18
White: Dresvyankin, Yuri
WhiteElo: 2040
Black: Krivenko, Sergey
BlackElo: 2279
Result: 0-1
ECO: E92
Opening: King's Indian Defense: Exchange Variation
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:30:54] } 1... Nf6 { [%eval 0.25] [%clk 1:30:52] } 2. c4 { [%eval 0.15] [%clk 1:31:05] } 2... g6 { [%eval 0.37] [%clk 1:30:43] } 3. d4 { [%eval 0.25] [%clk 1:30:18] } 3... Bg7 { [%eval 0.13] [%clk 1:31:07] } 4. Nc3 { [%eval 0.31] [%clk 1:30:27] } 4... O-O { [%eval 0.4] [%clk 1:30:13] } 5. e4 { [%eval 0.52] [%clk 1:27:33] } 5... d6 { [%eval 0.48] [%clk 1:30:31] } 6. Be2 { [%eval 0.48] [%clk 1:26:55] } 6... e5 { [%eval 0.54] [%clk 1:30:53] } 7. dxe5 { [%eval 0.27] [%clk 1:22:51] } 7... dxe5 { [%eval 0.0] [%clk 1:31:21] } 8. Qxd8 { [%eval 0.14] [%clk 1:23:14] } 8... Rxd8 { [%eval 0.01] [%clk 1:31:51] } 9. Bg5 { [%eval 0.0] [%clk 1:22:25] } 9... c6 { [%eval 0.28] [%clk 1:26:32] } 10. h3?! { [%eval -0.3] } { Inaccuracy. Nxe5 was best. } { [%clk 1:20:04] } 10... Na6 { [%eval -0.24] [%clk 1:26:05] } 11. O-O { [%eval -0.35] [%clk 1:16:15] } 11... Nc5 { [%eval -0.41] [%clk 1:21:22] } 12. Rad1 { [%eval -0.39] [%clk 1:03:30] } 12... Rxd1 { [%eval -0.38] [%clk 1:20:23] } 13. Rxd1 { [%eval -0.35] [%clk 1:00:22] } 13... Be6 { [%eval -0.38] [%clk 1:17:56] } 14. Bxf6 { [%eval -0.76] [%clk 0:58:40] } 14... Bxf6 { [%eval -0.75] [%clk 1:18:22] } 15. b4 { [%eval -0.46] [%clk 0:55:18] } 15... Nd7 { [%eval -0.74] [%clk 1:17:28] } 16. Ne1?! { [%eval -1.38] } { Inaccuracy. Nd5 was best. } { [%clk 0:35:10] } 16... a5 { [%eval -1.53] [%clk 1:07:56] } 17. b5 { [%eval -1.49] [%clk 0:33:09] } 17... Be7 { [%eval -1.12] [%clk 1:06:26] } 18. Nc2?! { [%eval -1.96] } { Inaccuracy. Nd5 was best. } { [%clk 0:26:03] } 18... Nb6 { [%eval -1.94] [%clk 1:00:42] } 19. bxc6 { [%eval -1.72] [%clk 0:17:28] } 19... bxc6 { [%eval -1.61] [%clk 1:01:04] } 20. Rb1? { [%eval -2.85] } { Mistake. Bg4 was best. } { [%clk 0:16:31] } 20... Bc5 { [%eval -2.77] [%clk 0:56:00] } 21. Ne3 { [%eval -3.01] [%clk 0:13:40] } 21... Rd8 { [%eval -3.33] [%clk 0:46:16] } 22. Rd1 { [%eval -3.13] [%clk 0:12:58] } 22... Rxd1+ { [%eval -2.51] [%clk 0:43:04] } 23. Ncxd1 { [%eval -2.59] [%clk 0:13:00] } 23... f5 { [%eval -2.69] [%clk 0:43:26] } 24. exf5 { [%eval -2.54] [%clk 0:10:06] } 24... gxf5 { [%eval -2.39] [%clk 0:43:54] } 25. Nb2 { [%eval -2.9] [%clk 0:09:53] } 25... Bd4 { [%eval -3.08] [%clk 0:39:39] } 26. Ned1 { [%eval -2.84] [%clk 0:05:32] } 26... Kf7 { [%eval -2.98] [%clk 0:39:11] } 27. Kf1 { [%eval -2.88] [%clk 0:04:51] } 27... Ke7 { [%eval -3.0] [%clk 0:32:51] } 28. Ke1 { [%eval -3.25] [%clk 0:04:29] } 28... Kd6 { [%eval -2.95] [%clk 0:31:56] } 29. Kd2 { [%eval -3.36] [%clk 0:04:33] } 29... e4 { [%eval -3.08] [%clk 0:29:51] } 30. Kc2 { [%eval -3.8] [%clk 0:01:47] } 30... Kc5 { [%eval -3.98] [%clk 0:25:36] } 31. Kb3 { [%eval -4.12] [%clk 0:01:27] } 31... a4+ { [%eval -4.53] [%clk 0:24:54] } 32. Nxa4+ { [%eval -5.12] [%clk 0:01:22] } 32... Nxa4 { [%eval -5.15] [%clk 0:25:22] } 33. Kxa4 { [%eval -5.15] [%clk 0:01:47] } 33... Bxc4 { [%eval -5.11] [%clk 0:25:34] } 34. Bxc4?! { [%eval -7.46] } { Inaccuracy. Bh5 was best. } { [%clk 0:00:44] } 34... Kxc4 { [%eval -7.38] [%clk 0:26:02] } 35. Ka5 { [%eval -8.07] [%clk 0:00:42] } 35... f4 { [%eval -8.39] [%clk 0:25:43] } 36. Ka4 { [%clk 0:00:42] } 0-1