Event: World Cup 2021
Site: Sochi
Date: 2021-07-17
White: Mekhitarian Krikor Sevag (BRA)
WhiteElo: 2554
Black: Mamedyarov Shakhriyar (AZE)
BlackElo: 2782
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Classical Attack, Marshall Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:25:17] } 1... e5 { [%eval 0.12] [%clk 0:25:17] } 2. Nf3 { [%eval 0.18] [%clk 0:25:26] } 2... Nf6 { [%eval 0.21] [%clk 0:25:25] } 3. Nxe5 { [%eval 0.31] [%clk 0:25:19] } 3... d6 { [%eval 0.44] [%clk 0:25:33] } 4. Nf3 { [%eval 0.29] [%clk 0:25:26] } 4... Nxe4 { [%eval 0.32] [%clk 0:25:41] } 5. d4 { [%eval 0.13] [%clk 0:25:14] } 5... d5 { [%eval 0.25] [%clk 0:25:48] } 6. Bd3 { [%eval 0.28] [%clk 0:25:15] } 6... Bd6 { [%eval 0.23] [%clk 0:25:56] } 7. Nbd2 { [%eval 0.0] [%clk 0:25:15] } 7... O-O { [%eval 0.0] [%clk 0:25:43] } 8. O-O { [%eval -0.17] [%clk 0:24:47] } 8... Nxd2 { [%eval 0.23] [%clk 0:24:53] } 9. Bxd2 { [%eval 0.31] [%clk 0:24:55] } 9... Bg4 { [%eval 0.07] [%clk 0:24:52] } 10. h3 { [%eval 0.19] [%clk 0:24:42] } 10... Bh5 { [%eval 0.17] [%clk 0:25:01] } 11. Re1 { [%eval -0.06] [%clk 0:23:12] } 11... Nd7 { [%eval 0.07] [%clk 0:24:29] } 12. c3 { [%eval 0.05] [%clk 0:22:49] } 12... c6 { [%eval 0.13] [%clk 0:24:15] } 13. g3 { [%eval -0.13] [%clk 0:17:16] } 13... f5 { [%eval -0.04] [%clk 0:21:51] } 14. Kg2?! { [%eval -0.62] } { Inaccuracy. c4 was best. } { [%clk 0:16:44] } 14... Nf6 { [%eval -0.23] [%clk 0:21:58] } 15. Qc2? { [%eval -1.37] } { Mistake. Bxf5 was best. } { [%clk 0:12:28] } 15... Bxf3+ { [%eval -1.71] [%clk 0:21:04] } 16. Kxf3 { [%eval -1.34] [%clk 0:12:36] } 16... Ne4 { [%eval -1.45] [%clk 0:21:13] } 17. Kg2 { [%eval -1.98] [%clk 0:12:10] } 17... Qf6 { [%eval -1.47] [%clk 0:20:54] } 18. f4 { [%eval -1.21] [%clk 0:10:40] } 18... Rae8 { [%eval -1.24] [%clk 0:18:53] } 19. Bxe4 { [%eval -0.98] [%clk 0:09:44] } 19... fxe4 { [%eval -0.92] [%clk 0:19:02] } 20. Be3 { [%eval -1.35] [%clk 0:09:44] } 20... g5 { [%eval -1.21] [%clk 0:17:34] } 21. Rf1 { [%eval -1.1] [%clk 0:09:49] } 21... Qg6 { [%eval -1.23] [%clk 0:17:41] } 22. f5 { [%eval -1.46] [%clk 0:05:51] } 22... Rxf5 { [%eval -1.64] [%clk 0:17:42] } 23. Rxf5 { [%eval -1.22] [%clk 0:05:59] } 23... Qxf5 { [%eval -1.58] [%clk 0:17:50] } 24. Rf1 { [%eval -1.47] [%clk 0:06:08] } 24... Qg6 { [%eval -1.57] [%clk 0:17:03] } 25. Qe2 { [%eval -1.42] [%clk 0:06:05] } 25... Rf8 { [%eval -0.97] [%clk 0:13:43] } 26. Rxf8+ { [%eval -0.92] [%clk 0:05:57] } 26... Bxf8 { [%eval -1.47] [%clk 0:13:31] } 27. Qg4 { [%eval -1.09] [%clk 0:05:54] } 27... Be7 { [%eval -0.82] [%clk 0:13:40] } 28. Qc8+ { [%eval -0.64] [%clk 0:03:37] } 28... Kf7 { [%eval -0.39] [%clk 0:13:49] } 29. Qxb7 { [%eval -0.47] [%clk 0:03:45] } 29... Qf6 { [%eval -1.94] [%clk 0:13:56] } 30. Kh2 { [%eval -0.74] [%clk 0:03:41] } 30... h6 { [%eval -0.49] [%clk 0:14:04] } 31. Qd7? { [%eval -1.98] } { Mistake. c4 was best. } { [%clk 0:02:48] } 31... Qf3 { [%eval -2.43] [%clk 0:12:23] } 32. Bg1? { [%eval -4.57] } { Mistake. Qxc6 was best. } { [%clk 0:02:34] } 32... Qe2+ { [%eval -4.5] [%clk 0:11:24] } 33. Kh1 { [%eval -4.17] [%clk 0:02:43] } 33... Qf1 { [%eval -4.25] [%clk 0:11:33] } 34. Qxc6 { [%eval -4.82] [%clk 0:01:03] } 34... Qxh3+ { [%eval -4.17] [%clk 0:11:34] } 35. Bh2 { [%eval -4.37] [%clk 0:01:11] } 35... Qf1+ { [%eval -4.48] [%clk 0:08:46] } 36. Bg1 { [%eval -4.34] [%clk 0:01:20] } 36... Qf3+ { [%eval -4.21] [%clk 0:08:52] } 37. Kh2 { [%eval -4.21] [%clk 0:01:28] } 37... e3 { [%eval -4.44] [%clk 0:09:01] } 38. Bxe3 { [%eval -4.49] [%clk 0:00:21] } 38... Qxe3 { [%eval -4.47] [%clk 0:09:09] } 39. Qxd5+ { [%eval -4.24] [%clk 0:00:29] } 39... Qe6 { [%eval -4.09] [%clk 0:09:11] } 40. Qxe6+ { [%eval -4.11] [%clk 0:00:19] } 40... Kxe6 { [%eval -4.18] [%clk 0:09:20] } 41. g4 { [%eval -4.09] [%clk 0:00:28] } 41... Kd5 { [%eval -4.14] [%clk 0:09:26] } 42. a4?! { [%eval -6.28] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:26] } 42... Kc4 { [%eval -6.89] [%clk 0:09:09] } 0-1