Event: Round 9: Duc Hoa Nguyen - Soram Rahul Singh
Date: 2023-12-19
White: Duc Hoa Nguyen
WhiteTitle: GM
WhiteElo: 2335
Black: Soram Rahul Singh
BlackElo: 1834
Result: 1-0
ECO: B96
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:48] } 1... c5 { [%eval 0.33] [%clk 1:29:42] } 2. Nf3 { [%eval 0.0] [%clk 1:31:10] } 2... d6 { [%eval 0.0] [%clk 1:30:00] } 3. d4 { [%eval 0.25] [%clk 1:31:28] } 3... cxd4 { [%eval 0.13] [%clk 1:30:20] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:53] } 4... Nf6 { [%eval 0.3] [%clk 1:30:42] } 5. Nc3 { [%eval 0.21] [%clk 1:32:00] } 5... a6 { [%eval 0.39] [%clk 1:30:47] } 6. Bg5 { [%eval 0.0] [%clk 1:31:58] } 6... e6 { [%eval 0.34] [%clk 1:31:04] } 7. f4 { [%eval 0.14] [%clk 1:32:21] } 7... h6 { [%eval 0.0] [%clk 1:31:03] } 8. Bh4 { [%eval 0.33] [%clk 1:32:41] } 8... Qb6 { [%eval 0.48] [%clk 1:31:00] } 9. a3 { [%eval 0.4] [%clk 1:32:57] } 9... Nbd7 { [%eval 0.54] [%clk 1:30:43] } 10. Bf2 { [%eval 0.48] [%clk 1:33:14] } 10... Qc7 { [%eval 0.4] [%clk 1:30:58] } 11. Bd3 { [%eval 0.2] [%clk 1:32:07] } 11... Be7 { [%eval 0.42] [%clk 1:30:03] } 12. Qe2 { [%eval 0.46] [%clk 1:31:50] } 12... b5 { [%eval 0.5] [%clk 1:26:12] } 13. O-O-O { [%eval 0.58] [%clk 1:28:25] } 13... Rb8 { [%eval 0.57] [%clk 1:20:19] } 14. Rhe1 { [%eval 0.62] [%clk 1:27:24] } 14... O-O { [%eval 0.61] [%clk 1:06:13] } 15. e5 { [%eval 0.48] [%clk 1:26:59] } 15... dxe5 { [%eval 0.63] [%clk 1:02:43] } 16. fxe5 { [%eval 0.63] [%clk 1:27:08] } 16... Nd5? { [%eval 2.17] } { Mistake. Nh7 was best. } { [%clk 1:02:55] } 17. Nxd5 { [%eval 2.37] [%clk 1:05:18] } 17... exd5 { [%eval 2.21] [%clk 1:03:12] } 18. e6 { [%eval 2.26] [%clk 1:02:33] } 18... Nc5?! { [%eval 3.51] } { Inaccuracy. Nf6 was best. } { [%clk 1:00:30] } 19. Bg3?? { [%eval 1.25] } { Blunder. exf7+ was best. } { [%clk 1:01:22] } 19... Nxd3+?? { [%eval 3.25] } { Blunder. Bd6 was best. } { [%clk 0:56:07] } 20. Qxd3 { [%eval 3.0] [%clk 0:51:30] } 20... Bd6 { [%eval 3.14] [%clk 0:39:00] } 21. exf7+ { [%eval 3.1] [%clk 0:50:15] } 21... Kh8 { [%eval 3.04] [%clk 0:37:50] } 22. Re8 { [%eval 2.94] [%clk 0:47:14] } 22... Bg4 { [%eval 2.96] [%clk 0:37:58] } 23. Qg6 { [%eval 3.07] [%clk 0:35:18] } 23... Bxg3? { [%eval 5.2] } { Mistake. Bf4+ was best. } { [%clk 0:32:30] } 24. hxg3 { [%eval 5.24] [%clk 0:34:49] } 24... Qxg3 { [%eval 5.19] [%clk 0:31:51] } 25. Rde1 { [%eval 5.07] [%clk 0:33:13] } 25... Qf4+ { [%eval 5.46] [%clk 0:16:08] } 26. Kb1 { [%eval 5.56] [%clk 0:33:35] } 26... Bd7 { [%eval 5.58] [%clk 0:16:10] } 27. Rxb8 { [%eval 5.42] [%clk 0:32:56] } 27... Qxb8 { [%eval 5.65] [%clk 0:11:54] } 28. Ne6 { [%eval 5.69] [%clk 0:33:01] } 28... Bxe6 { [%eval 5.52] [%clk 0:12:02] } 29. Rxe6 { [%eval 5.92] [%clk 0:33:25] } 29... Qf4 { [%eval 5.56] [%clk 0:12:19] } 30. Re8 { [%eval 5.75] [%clk 0:33:43] } 30... Qf1+ { [%eval 6.28] [%clk 0:12:31] } 31. Ka2 { [%eval 6.1] [%clk 0:34:09] } 31... Qc4+ { [%eval 5.92] [%clk 0:12:46] } 32. b3 { [%eval 6.6] [%clk 0:34:34] } 32... Qc5 { [%eval 6.84] [%clk 0:13:10] } 33. b4 { [%eval 7.29] [%clk 0:34:25] } 33... Qc4+ { [%eval 7.21] [%clk 0:13:20] } 34. Kb1 { [%eval 7.0] [%clk 0:34:50] } 34... Qf1+ { [%eval 7.43] [%clk 0:13:33] } 35. Kb2 { [%eval 7.38] [%clk 0:35:15] } 1-0