Event: Round 8: Karaivanova, Petya - Ozen, Sadettin Alperen
Date: 2024-12-16
White: Karaivanova, Petya
WhiteTitle: WFM
WhiteElo: 1939
Black: Ozen, Sadettin Alperen
BlackElo: 2007
Result: 1-0
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:55] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:30:21] } 2... Nc6 { [%eval 0.25] [%clk 1:31:20] } 3. d4 { [%eval 0.27] [%clk 1:30:47] } 3... cxd4 { [%eval 0.35] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:14] } 4... e5 { [%eval 0.42] [%clk 1:32:11] } 5. Nb5 { [%eval 0.35] [%clk 1:31:41] } 5... d6 { [%eval 0.4] [%clk 1:32:36] } 6. N1c3 { [%eval 0.28] [%clk 1:32:08] } 6... a6 { [%eval 0.29] [%clk 1:33:03] } 7. Na3 { [%eval 0.3] [%clk 1:32:34] } 7... Be7 { [%eval 0.26] [%clk 1:33:29] } 8. Nd5 { [%eval 0.18] [%clk 1:33:01] } 8... Nf6 { [%eval 0.2] [%clk 1:33:56] } 9. Nxf6+ { [%eval 0.19] [%clk 1:33:27] } 9... Bxf6 { [%eval 0.18] [%clk 1:34:22] } 10. g3 { [%eval 0.05] [%clk 1:33:54] } 10... O-O { [%eval 0.08] [%clk 1:33:00] } 11. Bg2 { [%eval 0.01] [%clk 1:34:11] } 11... Be6 { [%eval 0.1] [%clk 1:22:11] } 12. O-O { [%eval 0.04] [%clk 1:34:35] } 12... b5 { [%eval 0.09] [%clk 1:22:38] } 13. c3 { [%eval 0.06] [%clk 1:35:01] } 13... b4 { [%eval 0.01] [%clk 1:01:11] } 14. Nc2 { [%eval -0.03] [%clk 1:18:12] } 14... bxc3 { [%eval -0.05] [%clk 0:51:52] } 15. bxc3 { [%eval -0.1] [%clk 1:18:38] } 15... Qa5 { [%eval 0.01] [%clk 0:52:18] } 16. Bd2 { [%eval 0.0] [%clk 1:14:50] } 16... Qc7 { [%eval -0.06] [%clk 0:50:54] } 17. Ne3 { [%eval -0.02] [%clk 1:11:30] } 17... Na5 { [%eval -0.07] [%clk 0:48:46] } 18. f4? { [%eval -1.21] } { Mistake. Nd5 was best. } { [%clk 1:09:19] } 18... Qc5? { [%eval 0.0] } { Mistake. exf4 was best. } { [%clk 0:36:16] } 19. Kh1?! { [%eval -0.98] } { Inaccuracy. f5 was best. } { [%clk 1:07:07] } 19... Nc4?! { [%eval -0.02] } { Inaccuracy. exf4 was best. } { [%clk 0:35:41] } 20. Nxc4? { [%eval -1.3] } { Mistake. f5 was best. } { [%clk 1:05:18] } 20... Bxc4 { [%eval -1.31] [%clk 0:36:07] } 21. Rf3 { [%eval -1.6] [%clk 1:05:41] } 21... Rad8 { [%eval -1.73] [%clk 0:34:38] } 22. Be3 { [%eval -1.66] [%clk 0:58:11] } 22... Qb5 { [%eval -1.18] [%clk 0:30:28] } 23. Rf2 { [%eval -1.75] [%clk 0:48:24] } 23... Qa5?! { [%eval -0.71] } { Inaccuracy. d5 was best. } { [%clk 0:17:12] } 24. Rc1 { [%eval -0.71] [%clk 0:30:30] } 24... d5 { [%eval -0.55] [%clk 0:11:46] } 25. Qh5? { [%eval -1.7] } { Mistake. exd5 was best. } { [%clk 0:14:22] } 25... g6?! { [%eval -0.84] } { Inaccuracy. Rfe8 was best. } { [%clk 0:11:39] } 26. Qg4 { [%eval -1.38] [%clk 0:14:17] } 26... h5 { [%eval -1.24] [%clk 0:10:06] } 27. Qh3 { [%eval -1.76] [%clk 0:13:02] } 27... exf4? { [%eval -0.42] } { Mistake. dxe4 was best. } { [%clk 0:10:18] } 28. gxf4 { [%eval -0.43] [%clk 0:11:37] } 28... dxe4 { [%eval -0.45] [%clk 0:09:43] } 29. f5 { [%eval -0.47] [%clk 0:11:24] } 29... Qa4 { [%eval -0.07] [%clk 0:07:37] } 30. Rg1 { [%eval -0.14] [%clk 0:04:43] } 30... Rd1 { [%eval -0.05] [%clk 0:04:58] } 31. Bf1 { [%eval 0.0] [%clk 0:05:09] } 31... Bxf1 { [%eval 0.0] [%clk 0:05:18] } 32. Rfxf1 { [%eval 0.0] [%clk 0:05:34] } 32... Rxf1 { [%eval 0.0] [%clk 0:05:42] } 33. Qxf1 { [%eval 0.0] [%clk 0:03:52] } 33... Kh7?? { [%eval 4.08] } { Blunder. Bg7 was best. } { [%clk 0:03:35] } 34. Qf4 { [%eval 3.83] [%clk 0:03:19] } 34... Bg7?! { [%eval 5.0] } { Inaccuracy. g5 was best. } { [%clk 0:02:42] } 35. f6 { [%eval 4.9] [%clk 0:03:35] } 35... Bxf6 { [%eval 4.76] [%clk 0:03:07] } 36. Qxf6 { [%eval 4.68] [%clk 0:03:46] } 36... Qxa2 { [%eval 4.91] [%clk 0:02:19] } 37. Qg5 { [%eval 4.85] [%clk 0:03:14] } 37... Rb8?? { [%eval #4] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:00:31] } 38. Qh6+ { [%eval #3] [%clk 0:03:25] } 38... Kg8 { [%clk 0:00:57] } 39. Rxg6+ { [%clk 0:03:30] } 39... fxg6 { [%clk 0:01:21] } 40. Qxg6+ { [%clk 0:03:57] } 40... Kf8 { [%clk 0:01:48] } 41. Bc5# { [%clk 0:04:21] } 1-0