Event: Round 6: Cardenas de la Roche, Silvana - Roldan, Rolando
Date: 2025-06-15
White: Cardenas de la Roche, Silvana
WhiteElo: 1432
Black: Roldan, Rolando
BlackElo: 1592
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:10] } 1... c5 { [%eval 0.25] [%clk 0:15:10] } 2. Nf3 { [%eval 0.2] [%clk 0:15:10] } 2... d6 { [%eval 0.31] [%clk 0:15:10] } 3. Nc3 { [%eval 0.21] [%clk 0:15:10] } 3... Nc6 { [%eval 0.41] [%clk 0:15:10] } 4. Bb5 { [%eval 0.07] [%clk 0:15:10] } 4... g6 { [%eval 0.5] [%clk 0:15:10] } 5. d4 { [%eval 0.42] [%clk 0:15:10] } 5... cxd4 { [%eval 0.43] [%clk 0:15:10] } 6. Nxd4 { [%eval 0.13] [%clk 0:15:10] } 6... Bd7 { [%eval 0.17] [%clk 0:15:10] } 7. Nxc6 { [%eval 0.0] [%clk 0:15:10] } 7... Bxc6 { [%eval 0.17] [%clk 0:15:10] } 8. Qd4 { [%eval -0.19] [%clk 0:15:10] } 8... Nf6 { [%eval -0.23] [%clk 0:15:10] } 9. e5 { [%eval -0.2] [%clk 0:15:10] } 9... dxe5 { [%eval -0.14] [%clk 0:15:10] } 10. Qxe5 { [%eval -0.22] [%clk 0:15:10] } 10... Bg7 { [%eval -0.18] [%clk 0:15:10] } 11. Bg5 { [%eval -0.42] [%clk 0:15:10] } 11... O-O { [%eval -0.39] [%clk 0:15:10] } 12. O-O?? { [%eval -3.5] } { Blunder. Bxc6 was best. } { [%clk 0:14:57] } 12... Rc8?? { [%eval -0.19] } { Blunder. Ne4 was best. } { [%clk 0:15:10] } 13. Bxc6 { [%eval -0.27] [%clk 0:15:10] } 13... Rxc6 { [%eval -0.29] [%clk 0:15:10] } 14. Ne4?? { [%eval -4.75] } { Blunder. h3 was best. } { [%clk 0:15:10] } 14... Re6 { [%eval -4.6] [%clk 0:15:10] } 15. Nxf6+ { [%eval -4.69] [%clk 0:14:57] } 15... Bxf6?? { [%eval -1.35] } { Blunder. exf6 was best. } { [%clk 0:14:12] } 16. Qf4 { [%eval -1.38] [%clk 0:14:45] } 16... Be5?! { [%eval -0.39] } { Inaccuracy. Bxb2 was best. } { [%clk 0:13:14] } 17. Qb4 { [%eval -0.49] [%clk 0:14:24] } 17... Qc7 { [%eval -0.58] [%clk 0:12:57] } 18. c3?? { [%eval -2.75] } { Blunder. g3 was best. } { [%clk 0:14:08] } 18... Bxh2+ { [%eval -2.87] [%clk 0:11:56] } 19. Kh1 { [%eval -2.75] [%clk 0:14:09] } 19... Bd6 { [%eval -2.87] [%clk 0:11:39] } 20. Qg4 { [%eval -2.77] [%clk 0:13:40] } 20... Qc5 { [%eval -2.28] [%clk 0:10:47] } 21. Rae1? { [%eval -4.57] } { Mistake. Be3 was best. } { [%clk 0:13:06] } 21... Rxe1 { [%eval -4.49] [%clk 0:10:40] } 22. Rxe1 { [%eval -4.46] [%clk 0:13:15] } 22... Qxf2 { [%eval -4.43] [%clk 0:10:33] } 23. Rg1 { [%eval -4.74] [%clk 0:11:58] } 23... Qxb2 { [%eval -4.78] [%clk 0:08:25] } 24. Qd7 { [%eval -5.73] [%clk 0:11:36] } 24... f6 { [%eval -4.58] [%clk 0:06:05] } 25. Qe6+ { [%eval -5.28] [%clk 0:11:12] } 25... Kg7 { [%eval -5.19] [%clk 0:05:58] } 26. Bh4 { [%eval -5.7] [%clk 0:11:12] } 26... Qxc3 { [%eval -5.71] [%clk 0:05:58] } 27. Qe4 { [%eval -6.21] [%clk 0:11:12] } 27... b6 { [%eval -5.86] [%clk 0:05:58] } 28. Qb7 { [%eval -7.46] [%clk 0:09:22] } 28... Qe5 { [%eval -7.49] [%clk 0:05:58] } 29. g3 { [%eval -7.6] [%clk 0:07:00] } 29... Bb8 { [%eval -6.79] [%clk 0:04:43] } 30. a4 { [%eval -7.11] [%clk 0:06:40] } 30... g5 { [%eval -6.86] [%clk 0:04:47] } 31. Bxg5?? { [%eval #-31] } { Checkmate is now unavoidable. Qf3 was best. } { [%clk 0:06:35] } 31... fxg5 { [%eval #-31] [%clk 0:04:47] } 32. a5 { [%eval #-7] [%clk 0:06:04] } 32... bxa5?! { [%eval -14.6] } { Lost forced checkmate sequence. Rf6 was best. } { [%clk 0:04:40] } 33. Qa6?! { [%eval #-4] } { Checkmate is now unavoidable. Qb1 was best. } { [%clk 0:06:11] } 33... Qe4+ { [%eval #-3] [%clk 0:04:31] } 34. Kh2 { [%eval #-3] [%clk 0:06:17] } 34... Qh4+ { [%eval #-2] [%clk 0:04:35] } 35. Kg2 { [%eval #-2] [%clk 0:06:21] } 35... Qxg3+ { [%eval #-1] [%clk 0:04:39] } 36. Kh1 { [%clk 0:15:10] } 36... Qh2# { [%clk 0:15:10] } 0-1