Event: Round 8: Smirnov, Mark - Sahib Singh
Date: 2025-06-29
White: Smirnov, Mark
WhiteTitle: FM
WhiteElo: 2352
Black: Sahib Singh
BlackTitle: FM
BlackElo: 2407
Result: 0-1
ECO: C67
Opening: Ruy Lopez: Berlin Defense, Rio Gambit Accepted
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:30] } 1... e5 { [%eval 0.22] [%clk 1:30:54] } 2. Nf3 { [%eval 0.13] [%clk 1:29:52] } 2... Nc6 { [%eval 0.21] [%clk 1:31:16] } 3. Bb5 { [%eval 0.15] [%clk 1:30:16] } 3... Nf6 { [%eval 0.19] [%clk 1:31:38] } 4. O-O { [%eval 0.06] [%clk 1:29:29] } 4... Nxe4 { [%eval 0.14] [%clk 1:32:02] } 5. Re1 { [%eval 0.15] [%clk 1:29:16] } 5... Nd6 { [%eval 0.13] [%clk 1:32:26] } 6. Nxe5 { [%eval 0.12] [%clk 1:29:36] } 6... Be7 { [%eval 0.17] [%clk 1:32:49] } 7. Bf1 { [%eval 0.13] [%clk 1:29:49] } 7... Nxe5 { [%eval 0.1] [%clk 1:33:13] } 8. Rxe5 { [%eval 0.23] [%clk 1:30:10] } 8... O-O { [%eval 0.2] [%clk 1:33:35] } 9. Nc3 { [%eval 0.22] [%clk 1:30:35] } 9... Bf6 { [%eval 0.23] [%clk 1:31:18] } 10. Re1 { [%eval 0.14] [%clk 1:30:45] } 10... c6 { [%eval 0.43] [%clk 1:20:49] } 11. d4 { [%eval 0.39] [%clk 1:30:40] } 11... b5?! { [%eval 1.5] } { Inaccuracy. Nf5 was best. } { [%clk 1:21:14] } 12. Bf4 { [%eval 1.49] [%clk 1:20:15] } 12... Nf5 { [%eval 1.47] [%clk 1:21:27] } 13. d5 { [%eval 1.41] [%clk 1:04:46] } 13... Bb7 { [%eval 1.41] [%clk 1:12:33] } 14. Bd3 { [%eval 1.25] [%clk 0:55:31] } 14... Ne7 { [%eval 1.15] [%clk 1:09:55] } 15. dxc6 { [%eval 1.28] [%clk 0:44:02] } 15... dxc6 { [%eval 0.97] [%clk 1:08:22] } 16. Ne4 { [%eval 0.49] [%clk 0:42:15] } 16... Ng6 { [%eval 0.45] [%clk 1:01:51] } 17. Qh5?! { [%eval -0.18] } { Inaccuracy. Nxf6+ was best. } { [%clk 0:31:55] } 17... Bxb2 { [%eval -0.2] [%clk 0:57:24] } 18. Rad1 { [%eval -0.71] [%clk 0:23:08] } 18... Qd5 { [%eval -0.8] [%clk 0:56:13] } 19. Qh3 { [%eval -0.79] [%clk 0:15:22] } 19... f5? { [%eval 0.5] } { Mistake. Bc8 was best. } { [%clk 0:44:34] } 20. Ng5 { [%eval 0.51] [%clk 0:12:26] } 20... h6 { [%eval 0.72] [%clk 0:44:58] } 21. Ne6 { [%eval 0.72] [%clk 0:10:57] } 21... Rf6?! { [%eval 1.37] } { Inaccuracy. Nxf4 was best. } { [%clk 0:44:56] } 22. Bc1?? { [%eval -1.71] } { Blunder. Bxh6 was best. } { [%clk 0:05:33] } 22... Bxc1 { [%eval -1.76] [%clk 0:43:32] } 23. Nc7 { [%eval -1.88] [%clk 0:05:55] } 23... Qf7 { [%eval -1.74] [%clk 0:43:57] } 24. Nxa8 { [%eval -1.83] [%clk 0:05:25] } 24... Bf4 { [%eval -1.92] [%clk 0:37:27] } 25. Bf1 { [%eval -1.65] [%clk 0:05:54] } 25... Qf8 { [%eval -1.2] [%clk 0:33:20] } 26. Qb3+ { [%eval -0.92] [%clk 0:03:34] } 26... Kh7 { [%eval -1.08] [%clk 0:33:44] } 27. g3 { [%eval -1.06] [%clk 0:03:53] } 27... Bb8 { [%eval -0.98] [%clk 0:28:55] } 28. Rd7? { [%eval -2.23] } { Mistake. Re6 was best. } { [%clk 0:04:14] } 28... Bxa8 { [%eval -2.41] [%clk 0:29:17] } 29. Red1?! { [%eval -3.74] } { Inaccuracy. Qd3 was best. } { [%clk 0:04:11] } 29... Bd6 { [%eval -3.66] [%clk 0:29:12] } 30. Rxa7 { [%eval -3.98] [%clk 0:02:55] } 30... Ne5 { [%eval -3.91] [%clk 0:29:38] } 31. Qc3 { [%eval -4.11] [%clk 0:01:09] } 31... b4 { [%eval -4.17] [%clk 0:29:28] } 32. Qb3 { [%eval -4.54] [%clk 0:00:31] } 32... Qb8 { [%eval -4.23] [%clk 0:28:20] } 33. Qa4 { [%eval -4.07] [%clk 0:00:34] } 33... Bb7 { [%eval -4.51] [%clk 0:28:42] } 34. Qa5 { [%eval -4.84] [%clk 0:00:33] } 34... c5 { [%eval -4.8] [%clk 0:28:39] } 35. Bg2?! { [%eval -6.34] } { Inaccuracy. Be2 was best. } { [%clk 0:00:31] } 35... Bxg2 { [%eval -6.34] [%clk 0:29:00] } 0-1