Event: Black Sea Grand Prix | Small Earth
Site: chess24.com
Date: 2021-07-20
White: Khudyakov, Stanislav
WhiteElo: 2237
Black: Kurchenko, Egor
BlackElo: 1994
Result: 1-0
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Queen's Knight Variation
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:30:56] } 1... Nf6 { [%eval 0.29] [%clk 1:30:51] } 2. Nc3 { [%eval 0.17] [%clk 1:31:21] } 2... g6 { [%eval 0.51] [%clk 1:30:26] } 3. g3 { [%eval 0.13] [%clk 1:23:16] } 3... Bg7 { [%eval 0.24] [%clk 1:30:13] } 4. Bg2 { [%eval 0.18] [%clk 1:24:06] } 4... d6 { [%eval 0.44] [%clk 1:30:58] } 5. Nf3 { [%eval 0.24] [%clk 1:21:00] } 5... O-O { [%eval 0.6] [%clk 1:30:54] } 6. O-O { [%eval 0.33] [%clk 1:20:06] } 6... c5 { [%eval 0.5] [%clk 1:30:02] } 7. a3 { [%eval 0.18] [%clk 1:14:21] } 7... Nc6 { [%eval 0.25] [%clk 1:29:47] } 8. Rb1 { [%eval 0.0] [%clk 1:14:47] } 8... Nd7 { [%eval 0.5] [%clk 1:20:47] } 9. d3 { [%eval 0.6] [%clk 1:06:20] } 9... Rb8 { [%eval 0.35] [%clk 1:10:46] } 10. Bd2 { [%eval 0.42] [%clk 0:57:52] } 10... b6 { [%eval 0.66] [%clk 1:08:06] } 11. Qa4?! { [%eval -0.01] } { Inaccuracy. b4 was best. } { [%clk 0:53:02] } 11... Bb7 { [%eval -0.05] [%clk 1:01:19] } 12. b4 { [%eval -0.18] [%clk 0:50:22] } 12... Nd4 { [%eval -0.2] [%clk 0:46:37] } 13. Nxd4 { [%eval -0.22] [%clk 0:50:06] } 13... cxd4 { [%eval -0.23] [%clk 0:46:40] } 14. Nd5 { [%eval -0.34] [%clk 0:44:18] } 14... e6 { [%eval -0.22] [%clk 0:44:54] } 15. Nf4 { [%eval -0.16] [%clk 0:44:38] } 15... Bxg2 { [%eval -0.06] [%clk 0:44:49] } 16. Kxg2 { [%eval 0.1] [%clk 0:44:06] } 16... d5 { [%eval 0.31] [%clk 0:38:15] } 17. c5 { [%eval 0.21] [%clk 0:36:57] } 17... Qc7 { [%eval 0.19] [%clk 0:33:59] } 18. cxb6 { [%eval 0.11] [%clk 0:35:29] } 18... Nxb6 { [%eval -0.15] [%clk 0:34:17] } 19. Qb3 { [%eval 0.16] [%clk 0:31:08] } 19... e5 { [%eval 0.35] [%clk 0:34:15] } 20. Nh3 { [%eval 0.53] [%clk 0:31:33] } 20... Qd7 { [%eval 0.82] [%clk 0:33:29] } 21. b5 { [%eval 1.0] [%clk 0:30:17] } 21... Qg4 { [%eval 1.33] [%clk 0:32:19] } 22. f3 { [%eval 1.02] [%clk 0:29:54] } 22... Qe6 { [%eval 1.02] [%clk 0:31:42] } 23. a4 { [%eval 0.92] [%clk 0:29:59] } 23... Rfc8 { [%eval 1.15] [%clk 0:26:17] } 24. Rbc1 { [%eval 1.18] [%clk 0:22:39] } 24... Nd7 { [%eval 1.63] [%clk 0:23:29] } 25. Rxc8+ { [%eval 1.78] [%clk 0:19:43] } 25... Rxc8 { [%eval 1.44] [%clk 0:23:59] } 26. Rc1 { [%eval 1.5] [%clk 0:20:03] } 26... Nc5 { [%eval 1.43] [%clk 0:19:48] } 27. Qa2 { [%eval 1.37] [%clk 0:17:41] } 27... Bf8 { [%eval 1.28] [%clk 0:18:52] } 28. Bb4? { [%eval 0.0] } { Mistake. Nf2 was best. } { [%clk 0:16:57] } 28... Nxd3 { [%eval 0.0] [%clk 0:17:24] } 29. Rxc8 { [%eval 0.0] [%clk 0:16:00] } 29... Nxb4 { [%eval 0.0] [%clk 0:17:36] } 30. Rxf8+ { [%eval 0.0] [%clk 0:16:25] } 30... Kxf8 { [%eval 0.0] [%clk 0:18:06] } 31. Qa3? { [%eval -1.02] } { Mistake. Qd2 was best. } { [%clk 0:16:44] } 31... Qe7 { [%eval -0.57] [%clk 0:18:10] } 32. a5?! { [%eval -1.29] } { Inaccuracy. Qc1 was best. } { [%clk 0:16:54] } 32... Qc5 { [%eval -1.36] [%clk 0:16:35] } 33. Nf2?? { [%eval -4.97] } { Blunder. b6 was best. } { [%clk 0:17:08] } 33... Kg7?? { [%eval 0.0] } { Blunder. Qc3 was best. } { [%clk 0:15:06] } 34. Qa4 { [%eval -0.37] [%clk 0:15:33] } 34... Nc2 { [%eval -0.45] [%clk 0:14:50] } 35. Nd3 { [%eval -0.68] [%clk 0:15:27] } 35... Ne3+?! { [%eval 0.0] } { Inaccuracy. Qc4 was best. } { [%clk 0:15:15] } 36. Kf2 { [%eval 0.0] [%clk 0:15:50] } 36... Qc3 { [%eval 0.0] [%clk 0:10:57] } 37. b6 { [%eval 0.0] [%clk 0:11:56] } 37... axb6 { [%eval 0.0] [%clk 0:09:12] } 38. axb6 { [%eval 0.0] [%clk 0:12:21] } 38... f6?? { [%eval 9.32] } { Blunder. Qc8 was best. } { [%clk 0:03:50] } 39. b7 { [%eval 8.63] [%clk 0:11:31] } 39... Qc7 { [%eval 8.84] [%clk 0:04:09] } 40. Qa7 { [%eval 8.98] [%clk 0:11:30] } 40... Nd1+ { [%eval 9.54] [%clk 0:04:07] } 41. Kg1 { [%eval 8.91] [%clk 0:11:43] } 41... Qc2? { [%eval #4] } { Checkmate is now unavoidable. Nc3 was best. } { [%clk 0:03:37] } 42. b8=Q+ { [%eval #3] [%clk 0:12:06] } 42... Kh6 { [%eval #3] [%clk 0:04:06] } 43. Qf8+ { [%eval #2] [%clk 0:12:30] } 43... Kg5 { [%eval #2] [%clk 0:04:29] } 44. h4+ { [%eval #1] [%clk 0:12:55] } 1-0