Event: Grand Swiss
Site: Riga, Latvia
Date: 2021-10-30
White: Sjugirov Sanan  (RUS)
WhiteElo: 2663
Black: Erigaisi Arjun  (IND)
BlackElo: 2634
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Classical Attack, Staunton Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:40:55] } 1... e5 { [%eval 0.12] [%clk 1:40:49] } 2. Nf3 { [%eval 0.23] [%clk 1:41:13] } 2... Nf6 { [%eval 0.43] [%clk 1:41:12] } 3. Nxe5 { [%eval 0.31] [%clk 1:40:18] } 3... d6 { [%eval 0.26] [%clk 1:41:35] } 4. Nf3 { [%eval 0.29] [%clk 1:40:29] } 4... Nxe4 { [%eval 0.25] [%clk 1:41:59] } 5. d4 { [%eval 0.13] [%clk 1:40:10] } 5... d5 { [%eval 0.58] [%clk 1:42:09] } 6. Bd3 { [%eval 0.28] [%clk 1:40:21] } 6... Bd6 { [%eval 0.23] [%clk 1:42:32] } 7. O-O { [%eval 0.28] [%clk 1:40:16] } 7... O-O { [%eval 0.33] [%clk 1:42:55] } 8. c4 { [%eval 0.56] [%clk 1:40:26] } 8... c6 { [%eval 0.7] [%clk 1:43:19] } 9. Nc3 { [%eval 0.49] [%clk 1:40:35] } 9... Nxc3 { [%eval 0.49] [%clk 1:43:38] } 10. bxc3 { [%eval 0.3] [%clk 1:41:01] } 10... dxc4 { [%eval 0.52] [%clk 1:44:01] } 11. Bxc4 { [%eval 0.78] [%clk 1:41:24] } 11... Bf5 { [%eval 0.47] [%clk 1:44:26] } 12. Bg5 { [%eval 0.52] [%clk 1:38:51] } 12... Qa5 { [%eval 0.39] [%clk 1:44:17] } 13. Nh4 { [%eval 0.46] [%clk 1:38:58] } 13... Be6 { [%eval 0.37] [%clk 1:44:16] } 14. Bxe6 { [%eval 0.42] [%clk 1:39:12] } 14... Qxg5 { [%eval 0.5] [%clk 1:44:39] } 15. Nf3 { [%eval 0.5] [%clk 1:39:27] } 15... Qa5 { [%eval 0.46] [%clk 1:41:04] } 16. Bb3 { [%eval 0.23] [%clk 1:39:27] } 16... Nd7 { [%eval 0.29] [%clk 1:39:42] } 17. Qd3 { [%eval 0.47] [%clk 1:39:37] } 17... Rae8 { [%eval 0.24] [%clk 1:16:47] } 18. Rfe1 { [%eval 0.47] [%clk 1:35:13] } 18... Nf6 { [%eval 0.26] [%clk 1:16:28] } 19. g3 { [%eval 0.37] [%clk 1:35:03] } 19... g6 { [%eval 0.2] [%clk 1:13:33] } 20. h4 { [%eval 0.29] [%clk 1:34:39] } 20... Kg7 { [%eval 0.26] [%clk 1:11:41] } 21. Kg2 { [%eval 0.33] [%clk 1:33:58] } 21... h6 { [%eval 0.28] [%clk 1:09:02] } 22. Rad1 { [%eval 0.2] [%clk 1:33:20] } 22... Qc7 { [%eval 0.13] [%clk 1:05:59] } 23. c4 { [%eval 0.46] [%clk 1:31:57] } 23... c5 { [%eval 0.11] [%clk 0:40:46] } 24. d5 { [%eval 0.63] [%clk 1:32:16] } 24... Nh5 { [%eval 0.91] [%clk 0:36:07] } 25. Ba4 { [%eval 1.11] [%clk 1:09:29] } 25... Re7 { [%eval 1.44] [%clk 0:33:41] } 26. Rxe7 { [%eval 1.46] [%clk 0:57:59] } 26... Qxe7 { [%eval 1.49] [%clk 0:34:05] } 27. Re1 { [%eval 1.21] [%clk 0:57:25] } 27... Qf6 { [%eval 1.58] [%clk 0:33:59] } 28. Nd2 { [%eval 1.5] [%clk 0:41:45] } 28... Qxh4?! { [%eval 2.44] } { Inaccuracy. Qd4 was best. } { [%clk 0:22:59] } 29. Ne4?! { [%eval 1.66] } { Inaccuracy. Bd1 was best. } { [%clk 0:40:30] } 29... Qe7 { [%eval 1.87] [%clk 0:19:04] } 30. Qc3+ { [%eval 1.75] [%clk 0:39:03] } 30... Be5 { [%eval 1.39] [%clk 0:18:41] } 31. Nxc5 { [%eval 1.31] [%clk 0:34:10] } 31... Qxc5 { [%eval 1.11] [%clk 0:19:04] } 32. Qxe5+ { [%eval 1.34] [%clk 0:29:15] } 32... Kg8?? { [%eval 4.33] } { Blunder. Nf6 was best. } { [%clk 0:18:29] } 33. d6 { [%eval 4.33] [%clk 0:14:20] } 33... Qxc4 { [%eval 5.25] [%clk 0:17:21] } 34. Bb3 { [%eval 4.85] [%clk 0:13:58] } 34... Qc8 { [%eval 6.07] [%clk 0:12:08] } 35. Qe7 { [%eval 6.0] [%clk 0:12:47] } 35... Kg7 { [%eval 6.47] [%clk 0:10:12] } 36. d7 { [%eval 6.47] [%clk 0:12:01] } 36... Qc6+ { [%eval 7.24] [%clk 0:10:21] } 37. Kg1 { [%eval 7.0] [%clk 0:11:39] } 37... Qf6 { [%eval 7.15] [%clk 0:10:08] } 38. Qxf8+ { [%eval 7.21] [%clk 0:11:43] } 1-0