Event: Black Sea Grand Prix | Sea Harbour Rapid
Site: chess24.com
Date: 2021-06-11
White: Smirnov, Pavel
WhiteTitle: GM
WhiteElo: 2582
Black: Kovanova, Baira
BlackTitle: WGM
BlackElo: 2279
Result: 1/2-1/2
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:17] } 1... Nf6 { [%eval 0.19] [%clk 0:15:19] } 2. c4 { [%eval 0.11] [%clk 0:15:26] } 2... c5 { [%eval 0.39] [%clk 0:15:23] } 3. d5 { [%eval 0.6] [%clk 0:15:25] } 3... b5 { [%eval 0.8] [%clk 0:15:32] } 4. cxb5 { [%eval 0.53] [%clk 0:15:35] } 4... a6 { [%eval 0.74] [%clk 0:15:41] } 5. e3 { [%eval 0.13] [%clk 0:15:43] } 5... g6?! { [%eval 1.04] } { Inaccuracy. axb5 was best. } { [%clk 0:14:18] } 6. Nc3 { [%eval 0.78] [%clk 0:15:48] } 6... Bg7 { [%eval 1.0] [%clk 0:14:25] } 7. Nf3?! { [%eval 0.13] } { Inaccuracy. e4 was best. } { [%clk 0:15:39] } 7... O-O { [%eval 0.17] [%clk 0:13:57] } 8. a4 { [%eval 0.99] [%clk 0:15:46] } 8... d6 { [%eval 1.08] [%clk 0:13:32] } 9. e4 { [%eval 1.41] [%clk 0:15:27] } 9... Bd7 { [%eval 1.35] [%clk 0:13:05] } 10. Bd2 { [%eval 1.32] [%clk 0:14:36] } 10... Qa5? { [%eval 2.97] } { Mistake. axb5 was best. } { [%clk 0:09:51] } 11. Bd3?! { [%eval 2.22] } { Inaccuracy. Ra3 was best. } { [%clk 0:14:06] } 11... axb5 { [%eval 1.87] [%clk 0:09:26] } 12. Nxb5 { [%eval 1.7] [%clk 0:14:07] } 12... Qb6 { [%eval 1.5] [%clk 0:09:01] } 13. O-O { [%eval 1.9] [%clk 0:14:00] } 13... Na6?! { [%eval 2.63] } { Inaccuracy. Bxb5 was best. } { [%clk 0:08:50] } 14. Qe2 { [%eval 2.19] [%clk 0:12:09] } 14... Rfb8 { [%eval 2.64] [%clk 0:06:13] } 15. h3 { [%eval 2.07] [%clk 0:11:06] } 15... Nc7 { [%eval 2.34] [%clk 0:05:09] } 16. a5 { [%eval 2.39] [%clk 0:10:26] } 16... Qb7 { [%eval 2.5] [%clk 0:05:16] } 17. Nxc7?! { [%eval 1.81] } { Inaccuracy. Nc3 was best. } { [%clk 0:10:29] } 17... Qxc7 { [%eval 2.13] [%clk 0:05:25] } 18. Bc3?! { [%eval 1.33] } { Inaccuracy. Bc4 was best. } { [%clk 0:10:35] } 18... Nh5 { [%eval 0.96] [%clk 0:05:33] } 19. Bxg7 { [%eval 1.15] [%clk 0:10:00] } 19... Kxg7 { [%eval 0.75] [%clk 0:05:41] } 20. Qd2 { [%eval 0.72] [%clk 0:09:25] } 20... Bb5?! { [%eval 1.57] } { Inaccuracy. Rb4 was best. } { [%clk 0:05:32] } 21. Rfe1?! { [%eval 0.6] } { Inaccuracy. Ra2 was best. } { [%clk 0:09:12] } 21... Kg8? { [%eval 1.78] } { Mistake. Bxd3 was best. } { [%clk 0:03:47] } 22. Bxb5?! { [%eval 0.76] } { Inaccuracy. Bc2 was best. } { [%clk 0:06:30] } 22... Rxb5 { [%eval 0.68] [%clk 0:03:56] } 23. e5 { [%eval 0.44] [%clk 0:06:05] } 23... dxe5?! { [%eval 1.26] } { Inaccuracy. Rbxa5 was best. } { [%clk 0:01:45] } 24. Nxe5 { [%eval 1.08] [%clk 0:05:36] } 24... Qd6?? { [%eval 4.22] } { Blunder. Rbxa5 was best. } { [%clk 0:01:03] } 25. Nc4 { [%eval 3.84] [%clk 0:05:04] } 25... Qf6 { [%eval 3.97] [%clk 0:01:04] } 26. Re4 { [%eval 3.59] [%clk 0:05:03] } 26... Rb4?! { [%eval 4.67] } { Inaccuracy. Ng7 was best. } { [%clk 0:01:00] } 27. Rae1 { [%eval 4.0] [%clk 0:05:07] } 27... Rd8 { [%eval 4.61] [%clk 0:01:03] } 28. g4?! { [%eval 3.34] } { Inaccuracy. Ne5 was best. } { [%clk 0:04:20] } 28... Ng7 { [%eval 2.94] [%clk 0:01:07] } 29. Qd3?? { [%eval 0.07] } { Blunder. Ne5 was best. } { [%clk 0:03:01] } 29... Ne6 { [%eval 0.07] [%clk 0:00:59] } 30. Nd2?! { [%eval -0.83] } { Inaccuracy. b3 was best. } { [%clk 0:01:18] } 30... Rxb2 { [%eval -0.93] [%clk 0:00:29] } 31. Qf3 { [%eval -0.92] [%clk 0:00:41] } 31... Rxd5 { [%eval -0.43] [%clk 0:00:20] } 32. Qxf6 { [%eval -0.57] [%clk 0:00:44] } 32... exf6 { [%eval -0.41] [%clk 0:00:28] } 33. Nc4 { [%eval -0.62] [%clk 0:00:51] } 33... Ra2 { [%eval -0.45] [%clk 0:00:37] } 34. R4e2 { [%eval -0.5] [%clk 0:00:28] } 34... Rxe2 { [%eval -0.39] [%clk 0:00:31] } 35. Rxe2 { [%eval -0.41] [%clk 0:00:36] } 35... Rd1+ { [%eval -0.46] [%clk 0:00:40] } 36. Kh2 { [%eval -0.56] [%clk 0:00:45] } 36... Ra1 { [%eval -0.42] [%clk 0:00:48] } 37. Rb2 { [%eval -0.47] [%clk 0:00:23] } 37... Kg7 { [%eval -0.09] [%clk 0:00:21] } 38. Rb5 { [%eval -0.55] [%clk 0:00:29] } 38... f5 { [%eval -0.73] [%clk 0:00:18] } 39. gxf5 { [%eval -0.53] [%clk 0:00:35] } 39... gxf5 { [%eval -0.71] [%clk 0:00:29] } 1/2-1/2