Event: Round 4: Demirbag, Alihan - Gokturk, Murat Kutay
Date: 2025-07-23
White: Demirbag, Alihan
WhiteElo: 2095
Black: Gokturk, Murat Kutay
BlackTitle: CM
BlackElo: 2048
Result: 1-0
ECO: B24
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nc3 { [%eval 0.26] [%clk 1:31:20] } 2... Nc6 { [%eval 0.16] [%clk 1:31:18] } 3. g3 { [%eval 0.0] [%clk 1:31:49] } 3... g6 { [%eval 0.0] [%clk 1:31:40] } 4. d3 { [%eval -0.06] [%clk 1:32:18] } 4... Bg7 { [%eval -0.03] [%clk 1:32:01] } 5. Be3 { [%eval -0.19] [%clk 1:32:45] } 5... b5 { [%eval -0.3] [%clk 1:32:21] } 6. Qd2 { [%eval -0.53] [%clk 1:33:08] } 6... b4 { [%eval -0.6] [%clk 1:32:06] } 7. Nd1 { [%eval -0.61] [%clk 1:33:37] } 7... d6 { [%eval -0.28] [%clk 1:31:55] } 8. Bg2 { [%eval -0.25] [%clk 1:33:54] } 8... Rb8 { [%eval -0.32] [%clk 1:31:21] } 9. h3 { [%eval -0.42] [%clk 1:33:32] } 9... Nf6 { [%eval -0.2] [%clk 1:29:35] } 10. Ne2 { [%eval -0.15] [%clk 1:32:33] } 10... O-O { [%eval -0.21] [%clk 1:29:24] } 11. Bh6 { [%eval -0.51] [%clk 1:32:40] } 11... Bb7 { [%eval 0.0] [%clk 1:24:31] } 12. Bxg7 { [%eval 0.0] [%clk 1:32:19] } 12... Kxg7 { [%eval 0.11] [%clk 1:24:41] } 13. Ne3 { [%eval 0.0] [%clk 1:32:27] } 13... e6 { [%eval 0.02] [%clk 1:13:46] } 14. f4 { [%eval -0.29] [%clk 1:32:02] } 14... d5 { [%eval -0.22] [%clk 1:12:08] } 15. e5 { [%eval -0.22] [%clk 1:32:17] } 15... Nd7 { [%eval -0.19] [%clk 1:12:34] } 16. O-O { [%eval -0.27] [%clk 1:31:26] } 16... Nb6 { [%eval 0.19] [%clk 1:03:15] } 17. Ng4 { [%eval 0.0] [%clk 1:30:03] } 17... Nd7 { [%eval 0.04] [%clk 1:02:14] } 18. Rf2 { [%eval -0.21] [%clk 1:19:39] } 18... d4 { [%eval -0.02] [%clk 0:59:29] } 19. c4 { [%eval -0.21] [%clk 1:15:42] } 19... bxc3 { [%eval -0.21] [%clk 0:50:15] } 20. bxc3 { [%eval -0.21] [%clk 1:16:10] } 20... dxc3 { [%eval -0.15] [%clk 0:49:28] } 21. Nxc3 { [%eval -0.15] [%clk 1:15:33] } 21... f5? { [%eval 1.49] } { Mistake. h5 was best. } { [%clk 0:45:35] } 22. exf6+ { [%eval 1.63] [%clk 1:15:03] } 22... Nxf6 { [%eval 1.38] [%clk 0:45:55] } 23. Rb1 { [%eval 1.35] [%clk 1:08:26] } 23... Nxg4 { [%eval 1.44] [%clk 0:34:44] } 24. hxg4 { [%eval 1.44] [%clk 1:08:54] } 24... Qe7?! { [%eval 2.21] } { Inaccuracy. Qc7 was best. } { [%clk 0:34:18] } 25. Qe3 { [%eval 2.25] [%clk 1:05:30] } 25... Nd4? { [%eval 4.48] } { Mistake. Rbc8 was best. } { [%clk 0:32:37] } 26. g5?? { [%eval 1.62] } { Blunder. Rfb2 was best. } { [%clk 0:56:46] } 26... Bxg2?? { [%eval 4.89] } { Blunder. Qc7 was best. } { [%clk 0:30:25] } 27. Rxb8 { [%eval 4.97] [%clk 0:57:02] } 27... Rxb8 { [%eval 4.89] [%clk 0:29:29] } 28. Qe5+ { [%eval 5.08] [%clk 0:57:30] } 28... Kf7 { [%eval 5.03] [%clk 0:29:32] } 29. Qxb8 { [%eval 5.0] [%clk 0:57:58] } 29... Bc6 { [%eval 5.03] [%clk 0:29:25] } 30. Ne4 { [%eval 5.09] [%clk 0:56:37] } 30... Bxe4 { [%eval 5.02] [%clk 0:24:35] } 31. dxe4 { [%eval 5.26] [%clk 0:57:05] } 31... c4 { [%eval 5.39] [%clk 0:22:12] } 32. Qe5 { [%eval 4.56] [%clk 0:54:00] } 32... Nc6 { [%eval 5.1] [%clk 0:21:14] } 33. Qc3 { [%eval 5.19] [%clk 0:54:18] } 33... Qc5 { [%eval 4.98] [%clk 0:20:23] } 34. Qf6+ { [%eval 4.81] [%clk 0:54:15] } 34... Kg8?! { [%eval 6.96] } { Inaccuracy. Ke8 was best. } { [%clk 0:20:08] } 35. Qxe6+ { [%eval 6.15] [%clk 0:54:37] } 35... Kh8?? { [%eval #12] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:20:27] } 36. f5? { [%eval 9.13] } { Lost forced checkmate sequence. Qe8+ was best. } { [%clk 0:48:10] } 36... Qe5? { [%eval #13] } { Checkmate is now unavoidable. Qf8 was best. } { [%clk 0:12:53] } 37. Qc8+ { [%eval #12] [%clk 0:47:33] } 37... Kg7 { [%eval #12] [%clk 0:13:08] } 38. f6+ { [%eval #11] [%clk 0:48:01] } 38... Kf7 { [%eval #11] [%clk 0:13:26] } 39. Qd7+ { [%eval #10] [%clk 0:48:17] } 39... Kf8 { [%eval #10] [%clk 0:13:15] } 40. Qg7+ { [%eval #9] [%clk 0:48:38] } 1-0