Event: Round 2: Manukyan, Aleks - Derbenev, Andrey
Date: 2024-08-02
White: Manukyan, Aleks
WhiteElo: 2155
Black: Derbenev, Andrey
BlackTitle: IM
BlackElo: 2278
Result: 1-0
ECO: A59
Opening: Benko Gambit Accepted: King Walk Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:20] } 2. c4 { [%eval 0.21] [%clk 1:31:20] } 2... c5 { [%eval 0.61] [%clk 1:30:37] } 3. d5 { [%eval 0.62] [%clk 1:31:41] } 3... b5 { [%eval 0.58] [%clk 1:31:04] } 4. cxb5 { [%eval 0.73] [%clk 1:31:32] } 4... a6 { [%eval 0.66] [%clk 1:31:28] } 5. bxa6 { [%eval 0.57] [%clk 1:31:46] } 5... g6 { [%eval 0.64] [%clk 1:31:53] } 6. Nc3 { [%eval 0.51] [%clk 1:31:23] } 6... Bxa6 { [%eval 0.75] [%clk 1:32:16] } 7. e4 { [%eval 0.74] [%clk 1:31:16] } 7... Bxf1 { [%eval 0.82] [%clk 1:32:37] } 8. Kxf1 { [%eval 0.8] [%clk 1:31:41] } 8... d6 { [%eval 0.8] [%clk 1:33:02] } 9. Nf3 { [%eval 0.78] [%clk 1:31:33] } 9... Bg7 { [%eval 0.72] [%clk 1:33:26] } 10. g3 { [%eval 0.7] [%clk 1:31:42] } 10... O-O { [%eval 0.79] [%clk 1:33:49] } 11. Kg2 { [%eval 0.9] [%clk 1:32:09] } 11... Nbd7 { [%eval 0.96] [%clk 1:34:13] } 12. a4 { [%eval 1.02] [%clk 1:32:22] } 12... Qb6 { [%eval 0.97] [%clk 1:34:38] } 13. Qe2 { [%eval 0.85] [%clk 1:31:35] } 13... Rfb8 { [%eval 0.96] [%clk 1:35:02] } 14. Bd2 { [%eval 0.44] [%clk 1:31:32] } 14... Qb3 { [%eval 0.67] [%clk 1:35:21] } 15. Rhb1 { [%eval 0.68] [%clk 1:19:28] } 15... Nb6 { [%eval 0.58] [%clk 1:35:33] } 16. Ra3 { [%eval 0.42] [%clk 1:18:39] } 16... Qc4 { [%eval 0.46] [%clk 1:35:58] } 17. Qe1 { [%eval 0.49] [%clk 1:06:13] } 17... Qb4 { [%eval 0.5] [%clk 1:36:00] } 18. e5 { [%eval 0.09] [%clk 0:54:40] } 18... Ng4?? { [%eval 2.47] } { Blunder. dxe5 was best. } { [%clk 1:25:04] } 19. Nb5 { [%eval 2.41] [%clk 0:46:27] } 19... Qc4 { [%eval 2.34] [%clk 1:21:37] } 20. Rc1?? { [%eval 0.47] } { Blunder. exd6 was best. } { [%clk 0:44:00] } 20... Qxd5 { [%eval 0.56] [%clk 1:21:49] } 21. Nc7 { [%eval 0.63] [%clk 0:44:10] } 21... Qc6 { [%eval 0.58] [%clk 1:17:04] } 22. Nxa8 { [%eval 0.62] [%clk 0:44:18] } 22... Rxa8?! { [%eval 1.6] } { Inaccuracy. Qxa8 was best. } { [%clk 1:16:12] } 23. Kg1? { [%eval 0.12] } { Mistake. a5 was best. } { [%clk 0:29:53] } 23... Bxe5 { [%eval 0.6] [%clk 1:01:13] } 24. Rc2? { [%eval -0.5] } { Mistake. Nxe5 was best. } { [%clk 0:08:33] } 24... Rxa4 { [%eval -0.65] [%clk 0:54:35] } 25. Rxa4 { [%eval -0.85] [%clk 0:09:01] } 25... Qxa4 { [%eval -0.88] [%clk 0:48:32] } 26. Rc1 { [%eval -0.86] [%clk 0:09:20] } 26... Qc6?! { [%eval 0.0] } { Inaccuracy. Qa8 was best. } { [%clk 0:42:47] } 27. Qe2 { [%eval -0.05] [%clk 0:09:02] } 27... Bxb2 { [%eval 0.0] [%clk 0:33:05] } 28. Rb1 { [%eval -0.07] [%clk 0:09:08] } 28... Ne5?? { [%eval 2.8] } { Blunder. Nc4 was best. } { [%clk 0:32:09] } 29. Nxe5 { [%eval 2.96] [%clk 0:08:35] } 29... Bxe5 { [%eval 2.83] [%clk 0:32:33] } 30. Qa6 { [%eval 2.75] [%clk 0:08:46] } 30... Qd5?! { [%eval 3.59] } { Inaccuracy. Qf3 was best. } { [%clk 0:27:37] } 31. Bh6 { [%eval 3.47] [%clk 0:09:11] } 31... f6 { [%eval 3.48] [%clk 0:28:03] } 32. Qxb6 { [%eval 3.56] [%clk 0:08:58] } 32... g5?? { [%eval 7.95] } { Blunder. Kf7 was best. } { [%clk 0:28:23] } 33. Qd8+ { [%eval 7.89] [%clk 0:09:15] } 33... Kf7 { [%eval 7.58] [%clk 0:28:49] } 34. Qf8+ { [%eval #16] [%clk 0:09:05] } 34... Kg6 { [%eval #16] [%clk 0:29:13] } 35. Qg7+ { [%eval 9.03] [%clk 0:09:24] } 35... Kf5? { [%eval #11] } { Checkmate is now unavoidable. Kh5 was best. } { [%clk 0:29:38] } 36. Qxe7?? { [%eval 4.79] } { Lost forced checkmate sequence. Qxh7+ was best. } { [%clk 0:09:12] } 36... Kg4?! { [%eval 7.1] } { Inaccuracy. Qf3 was best. } { [%clk 0:27:38] } 37. Qd7+ { [%eval 6.12] [%clk 0:09:23] } 37... f5?? { [%eval #6] } { Checkmate is now unavoidable. Kh5 was best. } { [%clk 0:27:58] } 38. h3+ { [%eval #5] [%clk 0:09:45] } 38... Kf3 { [%eval #5] [%clk 0:26:57] } 39. Qxf5+ { [%eval #4] [%clk 0:10:12] } 39... Ke2 { [%eval #4] [%clk 0:27:17] } 40. Qc2+ { [%eval #3] [%clk 0:10:32] } 40... Qd2 { [%eval #2] [%clk 0:27:24] } 41. Qe4+ { [%eval #1] [%clk 0:11:00] } 1-0