Event: Marmaris Karya XII Chess Tournament
Date: 2022-01-23
White: Koseoglu, Osman Ogul
Black: Darban, Morteza
Result: 0-1
ECO: A42
Opening: Modern Defense: Averbakh System
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:00] } 1... g6 { [%eval 0.68] [%clk 1:31:00] } 2. c4 { [%eval 0.25] [%clk 1:28:00] } 2... Bg7 { [%eval 0.6] [%clk 1:30:00] } 3. Nc3 { [%eval 0.5] [%clk 1:28:00] } 3... d6 { [%eval 0.72] [%clk 1:26:00] } 4. e4 { [%eval 0.43] [%clk 1:28:00] } 4... Nd7 { [%eval 0.9] [%clk 1:26:00] } 5. Nf3 { [%eval 0.75] [%clk 1:27:00] } 5... e5 { [%eval 0.91] [%clk 1:26:00] } 6. d5 { [%eval 0.44] [%clk 1:28:00] } 6... a5 { [%eval 0.37] [%clk 1:25:00] } 7. Be3 { [%eval 0.26] [%clk 1:27:00] } 7... b6 { [%eval 0.29] [%clk 1:24:00] } 8. a3 { [%eval 0.51] [%clk 1:27:00] } 8... Ne7 { [%eval 0.62] [%clk 1:24:00] } 9. h4 { [%eval 0.81] [%clk 1:24:00] } 9... Nf6 { [%eval 1.15] [%clk 1:14:00] } 10. Nh2 { [%eval 0.91] [%clk 1:21:00] } 10... h5 { [%eval 1.14] [%clk 1:08:00] } 11. Be2 { [%eval 1.12] [%clk 1:19:00] } 11... a4 { [%eval 1.57] [%clk 1:08:00] } 12. f3 { [%eval 1.5] [%clk 1:19:00] } 12... Bd7 { [%eval 1.64] [%clk 1:09:00] } 13. Nf1 { [%eval 1.49] [%clk 1:18:00] } 13... Qc8 { [%eval 1.93] [%clk 1:09:00] } 14. Bg5?! { [%eval 1.28] } { Inaccuracy. Qd2 was best. } { [%clk 1:17:00] } 14... Neg8?! { [%eval 1.89] } { Inaccuracy. Nh7 was best. } { [%clk 1:06:00] } 15. b4?? { [%eval -0.15] } { Blunder. Bd2 was best. } { [%clk 0:45:00] } 15... axb3 { [%eval 0.06] [%clk 1:07:00] } 16. Qxb3 { [%eval 0.07] [%clk 0:45:00] } 16... Bh6 { [%eval 0.16] [%clk 1:06:00] } 17. Ne3 { [%eval -0.26] [%clk 0:41:00] } 17... Bxg5 { [%eval -0.13] [%clk 1:00:00] } 18. hxg5 { [%eval -0.22] [%clk 0:41:00] } 18... Nh7 { [%eval 0.16] [%clk 1:01:00] } 19. g4?? { [%eval -2.5] } { Blunder. a4 was best. } { [%clk 0:40:00] } 19... Nxg5 { [%eval -2.21] [%clk 1:00:00] } 20. gxh5?! { [%eval -2.88] } { Inaccuracy. O-O-O was best. } { [%clk 0:40:00] } 20... Nf6 { [%eval -2.83] [%clk 1:00:00] } 21. h6 { [%eval -3.12] [%clk 0:30:00] } 21... Nh3?! { [%eval -2.44] } { Inaccuracy. Nh5 was best. } { [%clk 0:45:00] } 22. c5 { [%eval -3.03] [%clk 0:29:00] } 22... bxc5 { [%eval -3.01] [%clk 0:45:00] } 23. Bb5 { [%eval -3.42] [%clk 0:29:00] } 23... Nf4 { [%eval -2.73] [%clk 0:44:00] } 24. Nc4 { [%eval -3.05] [%clk 0:27:00] } 24... O-O { [%eval -3.09] [%clk 0:44:00] } 25. Kd2 { [%eval -3.17] [%clk 0:26:00] } 25... Kh7 { [%eval -3.0] [%clk 0:36:00] } 26. a4 { [%eval -3.24] [%clk 0:25:00] } 26... Rb8 { [%eval -3.0] [%clk 0:19:07] } 27. Na5 { [%eval -3.73] [%clk 0:20:00] } 27... Bxb5?! { [%eval -2.59] } { Inaccuracy. N6h5 was best. } { [%clk 0:17:59] } 28. Nxb5 { [%eval -2.7] [%clk 0:19:41] } 28... Qa6?! { [%eval -1.89] } { Inaccuracy. N6h5 was best. } { [%clk 0:18:26] } 29. Nc6 { [%eval -2.21] [%clk 0:19:35] } 29... Rb7?! { [%eval -1.28] } { Inaccuracy. Ra8 was best. } { [%clk 0:18:53] } 30. Qc4 { [%eval -1.22] [%clk 0:19:49] } 30... Ra8 { [%eval -1.39] [%clk 0:19:21] } 31. Rhb1 { [%eval -1.12] [%clk 0:19:05] } 31... Nd7 { [%eval -0.76] [%clk 0:14:46] } 32. Nxd6?? { [%eval -3.38] } { Blunder. a5 was best. } { [%clk 0:18:39] } 32... Rxb1 { [%eval -3.69] [%clk 0:15:01] } 33. Qxa6?! { [%eval -5.51] } { Inaccuracy. Rxb1 was best. } { [%clk 0:16:49] } 33... Rxa6? { [%eval -3.16] } { Mistake. Rb2+ was best. } { [%clk 0:15:28] } 34. Rxb1 { [%eval -3.83] [%clk 0:17:11] } 34... cxd6 { [%eval -3.67] [%clk 0:15:36] } 35. Rb7 { [%eval -3.86] [%clk 0:17:26] } 35... Nb6 { [%eval -3.82] [%clk 0:15:44] } 36. Nb8? { [%eval -7.15] } { Mistake. Nd8 was best. } { [%clk 0:16:22] } 36... Nc4+ { [%eval -6.94] [%clk 0:15:45] } 37. Kc3 { [%eval -7.46] [%clk 0:16:48] } 37... Rxa4 { [%eval -7.11] [%clk 0:16:11] } 38. Kb3 { [%eval -7.62] [%clk 0:16:57] } 38... Na5+ { [%eval -7.46] [%clk 0:15:53] } 0-1