Event: World Cup 2021
Site: Sochi
Date: 2021-07-12
White: Sevian Samuel (USA)
WhiteElo: 2647
Black: Subramaniam Sumant (MAS)
BlackElo: 2155
Result: 1-0
ECO: C70
Opening: Ruy Lopez: Morphy Defense, Cozio Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... e5 { [%eval 0.12] [%clk 1:30:54] } 2. Nf3 { [%eval 0.18] [%clk 1:31:21] } 2... Nc6 { [%eval 0.18] [%clk 1:31:17] } 3. Bb5 { [%eval 0.2] [%clk 1:31:45] } 3... a6 { [%eval 0.22] [%clk 1:31:42] } 4. Ba4 { [%eval 0.4] [%clk 1:32:10] } 4... Nge7 { [%eval 0.54] [%clk 1:31:53] } 5. c3 { [%eval 0.59] [%clk 1:32:17] } 5... g6 { [%eval 0.48] [%clk 1:32:06] } 6. d4 { [%eval 0.69] [%clk 1:32:11] } 6... exd4 { [%eval 0.58] [%clk 1:32:07] } 7. cxd4 { [%eval 0.76] [%clk 1:32:35] } 7... b5 { [%eval 0.74] [%clk 1:32:33] } 8. Bc2 { [%eval 0.93] [%clk 1:32:36] } 8... Bg7 { [%eval 0.84] [%clk 1:31:27] } 9. d5 { [%eval 0.7] [%clk 1:32:56] } 9... Na5?! { [%eval 1.33] } { Inaccuracy. Nb4 was best. } { [%clk 1:31:46] } 10. Bd2 { [%eval 1.32] [%clk 1:32:57] } 10... Nc4 { [%eval 1.43] [%clk 1:25:01] } 11. Bc3 { [%eval 1.28] [%clk 1:33:14] } 11... Bxc3+ { [%eval 1.38] [%clk 1:08:24] } 12. Nxc3 { [%eval 1.37] [%clk 1:31:56] } 12... Nxb2 { [%eval 1.3] [%clk 0:58:58] } 13. Qd4 { [%eval 1.17] [%clk 1:15:24] } 13... O-O { [%eval 1.34] [%clk 0:59:18] } 14. Nxb5?! { [%eval 0.39] } { Inaccuracy. Bb3 was best. } { [%clk 0:54:53] } 14... axb5 { [%eval 0.32] [%clk 0:52:19] } 15. Qxb2 { [%eval 0.66] [%clk 0:55:17] } 15... c5 { [%eval 0.37] [%clk 0:52:33] } 16. h4?! { [%eval -0.33] } { Inaccuracy. O-O was best. } { [%clk 0:50:42] } 16... Qa5+ { [%eval -0.11] [%clk 0:51:32] } 17. Kf1 { [%eval 0.12] [%clk 0:50:28] } 17... d6 { [%eval 0.0] [%clk 0:34:52] } 18. Qf6 { [%eval -0.03] [%clk 0:44:02] } 18... Qd8 { [%eval 0.0] [%clk 0:20:56] } 19. h5 { [%eval 0.08] [%clk 0:42:52] } 19... Nc6 { [%eval 0.0] [%clk 0:20:59] } 20. Qf4 { [%eval -0.37] [%clk 0:42:27] } 20... Nb4 { [%eval -0.78] [%clk 0:19:41] } 21. Bb1 { [%eval -0.68] [%clk 0:38:46] } 21... Ra7?! { [%eval -0.16] } { Inaccuracy. g5 was best. } { [%clk 0:16:43] } 22. a3 { [%eval -0.59] [%clk 0:38:29] } 22... Qe7?! { [%eval 0.1] } { Inaccuracy. g5 was best. } { [%clk 0:14:30] } 23. Kg1 { [%eval -0.37] [%clk 0:35:38] } 23... Re8?! { [%eval 0.14] } { Inaccuracy. g5 was best. } { [%clk 0:09:55] } 24. Rh4 { [%eval 0.5] [%clk 0:28:09] } 24... Ra4 { [%eval 0.92] [%clk 0:10:10] } 25. Qh6 { [%eval 1.1] [%clk 0:26:54] } 25... Qf8?? { [%eval 3.64] } { Blunder. Qf6 was best. } { [%clk 0:10:35] } 26. hxg6 { [%eval 3.63] [%clk 0:26:04] } 26... Qxh6 { [%eval 3.61] [%clk 0:10:59] } 27. gxf7+ { [%eval 3.69] [%clk 0:26:28] } 27... Kxf7 { [%eval 3.56] [%clk 0:11:03] } 28. Rxh6 { [%eval 3.85] [%clk 0:26:54] } 28... Bg4 { [%eval 3.91] [%clk 0:10:47] } 29. Ng5+ { [%eval 3.96] [%clk 0:26:29] } 29... Kg7 { [%eval 4.11] [%clk 0:11:11] } 30. Rxh7+ { [%eval 3.85] [%clk 0:24:36] } 30... Kg8?! { [%eval 5.09] } { Inaccuracy. Kg6 was best. } { [%clk 0:11:29] } 31. Rh6 { [%eval 4.94] [%clk 0:22:37] } 31... Kg7 { [%eval 5.93] [%clk 0:09:49] } 32. Rxd6 { [%eval 5.23] [%clk 0:22:43] } 32... Rea8 { [%eval 6.71] [%clk 0:10:14] } 33. e5 { [%eval 6.28] [%clk 0:22:49] } 1-0