Event: Round 9: Ozkan, Kaan - Rahmanov, Shahriyar
Date: 2025-07-06
White: Ozkan, Kaan
WhiteElo: 1993
Black: Rahmanov, Shahriyar
BlackTitle: FM
BlackElo: 2194
Result: 1-0
ECO: B99
Opening: Sicilian Defense: Najdorf Variation, Main Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:39] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... d6 { [%eval 0.31] [%clk 1:30:38] } 3. d4 { [%eval 0.22] [%clk 1:31:45] } 3... cxd4 { [%eval 0.19] [%clk 1:31:04] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:06] } 4... Nf6 { [%eval 0.31] [%clk 1:31:30] } 5. Nc3 { [%eval 0.32] [%clk 1:32:26] } 5... a6 { [%eval 0.28] [%clk 1:30:38] } 6. Bg5 { [%eval 0.0] [%clk 1:32:30] } 6... e6 { [%eval 0.17] [%clk 1:30:40] } 7. f4 { [%eval 0.04] [%clk 1:32:40] } 7... Be7 { [%eval 0.32] [%clk 1:31:06] } 8. Qf3 { [%eval 0.47] [%clk 1:32:51] } 8... Qc7 { [%eval 0.41] [%clk 1:20:55] } 9. O-O-O { [%eval 0.42] [%clk 1:31:49] } 9... Nbd7 { [%eval 0.48] [%clk 1:19:37] } 10. Bd3 { [%eval 0.0] [%clk 1:31:24] } 10... b5 { [%eval 0.14] [%clk 1:16:27] } 11. Rhe1 { [%eval 0.0] [%clk 1:26:40] } 11... Bb7 { [%eval 0.0] [%clk 1:04:52] } 12. Qg3 { [%eval 0.0] [%clk 1:21:53] } 12... b4 { [%eval 0.14] [%clk 0:48:52] } 13. Nd5 { [%eval 0.17] [%clk 1:21:40] } 13... exd5 { [%eval 0.0] [%clk 0:44:34] } 14. exd5 { [%eval 0.06] [%clk 1:22:04] } 14... Kd8 { [%eval 0.17] [%clk 0:42:40] } 15. Nf5?? { [%eval -1.75] } { Blunder. Nc6+ was best. } { [%clk 1:09:13] } 15... Bf8 { [%eval -1.76] [%clk 0:42:37] } 16. Bh4 { [%eval -2.16] [%clk 0:54:16] } 16... Qa5 { [%eval -2.15] [%clk 0:35:21] } 17. Kb1?! { [%eval -2.86] } { Inaccuracy. Re4 was best. } { [%clk 0:37:10] } 17... Kc7?! { [%eval -1.77] } { Inaccuracy. Bxd5 was best. } { [%clk 0:27:22] } 18. Bc4 { [%eval -2.06] [%clk 0:37:08] } 18... Qc5 { [%eval -2.11] [%clk 0:06:41] } 19. Bb3 { [%eval -2.21] [%clk 0:30:34] } 19... g6 { [%eval -1.93] [%clk 0:01:05] } 20. Nd4 { [%eval -2.27] [%clk 0:29:53] } 20... Bg7 { [%eval -2.36] [%clk 0:01:06] } 21. Qd3 { [%eval -2.47] [%clk 0:26:36] } 21... Nxd5?! { [%eval -1.82] } { Inaccuracy. Rae8 was best. } { [%clk 0:00:31] } 22. Bf2 { [%eval -1.61] [%clk 0:27:00] } 22... Nxf4?? { [%eval 0.12] } { Blunder. Rhf8 was best. } { [%clk 0:00:34] } 23. Qd2 { [%eval 0.35] [%clk 0:27:26] } 23... Qg5?? { [%eval 10.51] } { Blunder. Be5 was best. } { [%clk 0:00:33] } 24. Ne6+ { [%eval 9.58] [%clk 0:17:20] } 24... Nxe6? { [%eval #9] } { Checkmate is now unavoidable. Kc8 was best. } { [%clk 0:01:01] } 25. Qxd6+ { [%eval #8] [%clk 0:17:46] } 25... Kc8 { [%eval #8] [%clk 0:01:30] } 26. Qxd7+? { [%eval 9.68] } { Lost forced checkmate sequence. Bxe6 was best. } { [%clk 0:18:08] } 26... Kb8 { [%eval 9.71] [%clk 0:01:59] } 27. Rxe6 { [%eval 8.87] [%clk 0:18:10] } 27... fxe6? { [%eval #2] } { Checkmate is now unavoidable. Be5 was best. } { [%clk 0:01:46] } 28. Qd6+ { [%eval #1] [%clk 0:18:36] } 1-0