Event: Round 2: Ryabukhin, Roman - Silva, Lourenco Santa Clara
Date: 2025-01-23
White: Ryabukhin, Roman
WhiteTitle: CM
WhiteElo: 2246
Black: Silva, Lourenco Santa Clara
BlackElo: 2027
Result: 1-0
ECO: B56
Opening: Sicilian Defense: Venice Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:17] } 2. Nf3 { [%eval 0.2] [%clk 1:31:25] } 2... d6 { [%eval 0.22] [%clk 1:30:42] } 3. d4 { [%eval 0.22] [%clk 1:31:52] } 3... cxd4 { [%eval 0.19] [%clk 1:31:07] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:20] } 4... Nf6 { [%eval 0.25] [%clk 1:31:29] } 5. Nc3 { [%eval 0.32] [%clk 1:32:45] } 5... e5 { [%eval 0.49] [%clk 1:31:53] } 6. Bb5+ { [%eval 0.42] [%clk 1:32:47] } 6... Nbd7 { [%eval 0.47] [%clk 1:32:10] } 7. Nf5 { [%eval 0.58] [%clk 1:33:09] } 7... a6 { [%eval 0.46] [%clk 1:32:31] } 8. Bxd7+ { [%eval 0.42] [%clk 1:32:15] } 8... Qxd7 { [%eval 0.39] [%clk 1:32:26] } 9. Ne3 { [%eval 0.34] [%clk 1:28:38] } 9... Qc6 { [%eval 0.49] [%clk 1:32:47] } 10. Qf3 { [%eval 0.31] [%clk 1:28:22] } 10... Be7 { [%eval 0.28] [%clk 1:28:01] } 11. g4 { [%eval 0.14] [%clk 1:27:14] } 11... Be6 { [%eval 0.22] [%clk 1:19:34] } 12. g5 { [%eval 0.08] [%clk 1:24:22] } 12... Nd7 { [%eval 0.01] [%clk 1:19:23] } 13. Ned5 { [%eval -0.09] [%clk 1:24:40] } 13... Bd8 { [%eval -0.14] [%clk 1:15:16] } 14. Be3 { [%eval -0.41] [%clk 1:21:30] } 14... Nb6?! { [%eval 0.4] } { Inaccuracy. Ba5 was best. } { [%clk 1:02:02] } 15. Nxb6 { [%eval 0.23] [%clk 1:13:38] } 15... Bxb6 { [%eval 0.18] [%clk 1:02:27] } 16. O-O-O { [%eval 0.26] [%clk 1:09:21] } 16... Ba5 { [%eval 0.54] [%clk 1:00:33] } 17. Nd5 { [%eval 0.54] [%clk 1:05:54] } 17... Rc8 { [%eval 0.54] [%clk 1:00:02] } 18. c3 { [%eval 0.36] [%clk 1:04:49] } 18... Qa4 { [%eval 0.39] [%clk 0:53:10] } 19. Kb1 { [%eval 0.49] [%clk 1:04:47] } 19... Bxd5? { [%eval 2.02] } { Mistake. Qb5 was best. } { [%clk 0:38:54] } 20. Rxd5 { [%eval 1.9] [%clk 1:04:35] } 20... Bc7 { [%eval 2.19] [%clk 0:37:56] } 21. h4 { [%eval 2.2] [%clk 1:01:33] } 21... Qd7 { [%eval 2.24] [%clk 0:35:50] } 22. Qg3?! { [%eval 1.61] } { Inaccuracy. h5 was best. } { [%clk 0:50:39] } 22... Qe6 { [%eval 1.7] [%clk 0:35:08] } 23. Rf1 { [%eval 1.47] [%clk 0:47:33] } 23... O-O { [%eval 1.95] [%clk 0:34:05] } 24. f4 { [%eval 1.74] [%clk 0:47:15] } 24... exf4 { [%eval 1.78] [%clk 0:30:55] } 25. Rxf4 { [%eval 1.97] [%clk 0:47:41] } 25... Rce8 { [%eval 2.3] [%clk 0:25:04] } 26. Bd4 { [%eval 2.1] [%clk 0:46:18] } 26... Bd8 { [%eval 1.87] [%clk 0:21:04] } 27. Rg4 { [%eval 1.7] [%clk 0:41:26] } 27... Be7 { [%eval 1.97] [%clk 0:20:05] } 28. h5 { [%eval 1.83] [%clk 0:41:00] } 28... f5?? { [%eval 5.09] } { Blunder. Rc8 was best. } { [%clk 0:15:29] } 29. gxf6 { [%eval 4.75] [%clk 0:41:04] } 29... Bxf6?? { [%eval #7] } { Checkmate is now unavoidable. Rxf6 was best. } { [%clk 0:15:51] } 30. Rxg7+ { [%eval #6] [%clk 0:41:00] } 30... Kh8 { [%eval #6] [%clk 0:16:20] } 31. Rxh7+ { [%eval #5] [%clk 0:41:05] } 31... Kxh7 { [%eval #5] [%clk 0:16:42] } 32. Qg6+ { [%eval #4] [%clk 0:41:33] } 32... Kh8 { [%eval #4] [%clk 0:17:05] } 33. Qh6+ { [%eval #3] [%clk 0:41:59] } 33... Kg8 { [%eval #3] [%clk 0:17:17] } 34. Rg5+ { [%eval #2] [%clk 0:42:22] } 34... Kf7 { [%eval #2] [%clk 0:16:32] } 35. Qg7+ { [%eval #1] [%clk 0:42:45] } 35... Bxg7 { [%clk 0:16:53] } 36. Rxg7# { [%clk 0:43:12] } 1-0