Event: Round 3: Ozsakallioglu, Okan - Ertan, Oktay
Date: 2025-07-30
White: Ozsakallioglu, Okan
WhiteTitle: IM
WhiteElo: 2352
Black: Ertan, Oktay
BlackElo: 1946
Result: 1-0
ECO: C04
Opening: French Defense: Tarrasch Variation, Guimard Defense, Main Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:24:43] } 1... e6 { [%eval 0.28] [%clk 1:30:44] } 2. d4 { [%eval 0.29] [%clk 1:25:08] } 2... d5 { [%eval 0.37] [%clk 1:31:08] } 3. Nd2 { [%eval 0.17] [%clk 1:25:32] } 3... Nc6 { [%eval 0.5] [%clk 1:31:27] } 4. Ngf3 { [%eval 0.54] [%clk 1:25:57] } 4... Nf6 { [%eval 0.54] [%clk 1:31:40] } 5. e5 { [%eval 0.5] [%clk 1:26:22] } 5... Nd7 { [%eval 0.5] [%clk 1:32:08] } 6. Nb3 { [%eval 0.48] [%clk 1:26:48] } 6... a5 { [%eval 0.62] [%clk 1:31:39] } 7. a4 { [%eval 0.64] [%clk 1:27:16] } 7... Be7 { [%eval 0.58] [%clk 1:28:43] } 8. Bb5 { [%eval 0.55] [%clk 1:23:11] } 8... Na7 { [%eval 0.6] [%clk 1:23:09] } 9. Bd3 { [%eval 0.47] [%clk 1:21:21] } 9... c5 { [%eval 1.0] [%clk 1:22:49] } 10. dxc5 { [%eval 0.75] [%clk 1:21:44] } 10... Nxc5 { [%eval 1.14] [%clk 1:22:41] } 11. Nxc5 { [%eval 1.16] [%clk 1:22:11] } 11... Bxc5 { [%eval 1.02] [%clk 1:23:00] } 12. O-O { [%eval 1.07] [%clk 1:22:36] } 12... Nc6 { [%eval 1.17] [%clk 1:17:09] } 13. c3 { [%eval 1.11] [%clk 1:22:37] } 13... h6 { [%eval 1.04] [%clk 1:16:09] } 14. Qe2 { [%eval 0.96] [%clk 1:22:46] } 14... Bd7 { [%eval 0.99] [%clk 1:14:48] } 15. Be3 { [%eval 0.91] [%clk 1:22:02] } 15... b6 { [%eval 1.24] [%clk 1:10:22] } 16. Rfe1 { [%eval 1.29] [%clk 1:20:24] } 16... Qe7 { [%eval 1.37] [%clk 1:09:47] } 17. Rad1 { [%eval 1.07] [%clk 1:20:24] } 17... Rb8 { [%eval 1.42] [%clk 1:02:16] } 18. Bc2 { [%eval 1.19] [%clk 1:15:02] } 18... Na7 { [%eval 1.56] [%clk 1:01:05] } 19. Nd4 { [%eval 1.65] [%clk 1:15:19] } 19... b5 { [%eval 2.19] [%clk 1:00:30] } 20. Nb3?? { [%eval 0.45] } { Blunder. h4 was best. } { [%clk 1:15:14] } 20... Bxe3 { [%eval 0.49] [%clk 0:54:43] } 21. Qxe3 { [%eval 0.49] [%clk 1:15:35] } 21... Nc6 { [%eval 0.49] [%clk 0:55:07] } 22. axb5 { [%eval 0.48] [%clk 1:13:29] } 22... Rxb5 { [%eval 0.5] [%clk 0:55:28] } 23. Ra1 { [%eval 0.2] [%clk 1:13:52] } 23... g6 { [%eval 0.52] [%clk 0:46:46] } 24. Ra3 { [%eval 0.04] [%clk 1:14:06] } 24... Kf8 { [%eval -0.05] [%clk 0:39:41] } 25. Bd3 { [%eval 0.0] [%clk 1:12:54] } 25... Rb7 { [%eval 0.19] [%clk 0:21:14] } 26. Re2 { [%eval 0.0] [%clk 1:09:11] } 26... Kg7 { [%eval -0.02] [%clk 0:20:09] } 27. Nc5 { [%eval -0.05] [%clk 1:09:36] } 27... Rbb8 { [%eval 0.0] [%clk 0:14:59] } 28. h4 { [%eval 0.0] [%clk 1:10:04] } 28... h5 { [%eval 0.0] [%clk 0:13:18] } 29. Ra4 { [%eval 0.0] [%clk 1:09:47] } 29... Rhc8 { [%eval 0.07] [%clk 0:08:58] } 30. Nxd7 { [%eval -0.04] [%clk 1:06:49] } 30... Qxd7 { [%eval -0.08] [%clk 0:09:23] } 31. Rf4 { [%eval -0.15] [%clk 1:07:05] } 31... Qa7 { [%eval 0.0] [%clk 0:08:28] } 32. Qg3 { [%eval 0.0] [%clk 1:07:26] } 32... Rb6?? { [%eval 3.41] } { Blunder. Qe7 was best. } { [%clk 0:06:23] } 33. Re3?! { [%eval 2.35] } { Inaccuracy. Rf6 was best. } { [%clk 1:03:33] } 33... Rxb2? { [%eval 4.2] } { Mistake. Qc7 was best. } { [%clk 0:05:21] } 34. Bxg6?? { [%eval 1.39] } { Blunder. Ref3 was best. } { [%clk 1:03:37] } 34... fxg6 { [%eval 1.59] [%clk 0:04:18] } 35. Rf6 { [%eval 1.78] [%clk 1:04:03] } 35... Ne7?? { [%eval 5.07] } { Blunder. Rb1+ was best. } { [%clk 0:04:25] } 36. Ref3 { [%eval 5.0] [%clk 1:04:28] } 36... Rb1+ { [%eval 5.0] [%clk 0:01:04] } 37. Kh2 { [%eval 4.67] [%clk 1:04:55] } 37... Rc4?? { [%eval #8] } { Checkmate is now unavoidable. Rb7 was best. } { [%clk 0:01:01] } 38. Rf7+ { [%eval #7] [%clk 1:04:57] } 38... Kh8 { [%eval #7] [%clk 0:01:17] } 39. Qg5 { [%eval #6] [%clk 1:05:17] } 39... Nf5 { [%clk 0:00:39] } 40. Qd8# { [%clk 1:05:45] } 1-0