Event: Round 4: Sadettin Alperen Ozen - Igor Vujacic
Date: 2023-12-08
White: Sadettin Alperen Ozen
WhiteElo: 1809
Black: Igor Vujacic
BlackTitle: CM
BlackElo: 2094
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Quiet System
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:29:55] } 1... c5 { [%eval 0.33] [%clk 1:30:51] } 2. Nf3 { [%eval 0.0] [%clk 1:30:18] } 2... a6?! { [%eval 0.67] } { Inaccuracy. d6 was best. } { [%clk 1:31:07] } 3. d3?! { [%eval 0.0] } { Inaccuracy. c4 was best. } { [%clk 1:30:42] } 3... d5?! { [%eval 0.83] } { Inaccuracy. d6 was best. } { [%clk 1:30:41] } 4. Nbd2?! { [%eval 0.07] } { Inaccuracy. exd5 was best. } { [%clk 1:30:23] } 4... Nc6 { [%eval 0.57] [%clk 1:30:34] } 5. g3 { [%eval 0.04] [%clk 1:30:30] } 5... Bg4 { [%eval 0.53] [%clk 1:17:53] } 6. Bg2 { [%eval 0.26] [%clk 1:28:53] } 6... g6?! { [%eval 1.23] } { Inaccuracy. Nf6 was best. } { [%clk 1:10:38] } 7. O-O { [%eval 0.99] [%clk 1:22:07] } 7... Bg7 { [%eval 1.19] [%clk 1:09:20] } 8. c3 { [%eval 0.85] [%clk 1:22:25] } 8... Nf6 { [%eval 0.84] [%clk 1:02:31] } 9. Qc2?! { [%eval 0.29] } { Inaccuracy. exd5 was best. } { [%clk 1:22:36] } 9... O-O { [%eval 0.43] [%clk 1:01:35] } 10. h3 { [%eval 0.57] [%clk 1:19:51] } 10... Bxf3 { [%eval 0.6] [%clk 1:00:52] } 11. Nxf3 { [%eval 0.69] [%clk 1:20:16] } 11... Qc7 { [%eval 0.6] [%clk 0:55:38] } 12. Bg5 { [%eval 0.39] [%clk 1:14:56] } 12... e6 { [%eval 0.45] [%clk 0:52:22] } 13. Rfe1 { [%eval 0.24] [%clk 1:10:17] } 13... Rac8 { [%eval 0.42] [%clk 0:50:29] } 14. Qd2 { [%eval 0.31] [%clk 1:08:01] } 14... dxe4 { [%eval 0.25] [%clk 0:49:07] } 15. dxe4 { [%eval 0.18] [%clk 1:08:26] } 15... Rfd8?! { [%eval 0.82] } { Inaccuracy. c4 was best. } { [%clk 0:49:13] } 16. Qc2?! { [%eval 0.23] } { Inaccuracy. Qe3 was best. } { [%clk 1:08:29] } 16... h6 { [%eval 0.22] [%clk 0:48:26] } 17. Bxf6?! { [%eval -0.36] } { Inaccuracy. Bf4 was best. } { [%clk 1:06:00] } 17... Bxf6 { [%eval -0.35] [%clk 0:48:39] } 18. Rad1 { [%eval -0.32] [%clk 1:06:07] } 18... c4 { [%eval -0.38] [%clk 0:45:14] } 19. Re2 { [%eval -0.31] [%clk 0:58:03] } 19... Ne5 { [%eval -0.12] [%clk 0:24:12] } 20. Nxe5 { [%eval -0.12] [%clk 0:58:19] } 20... Qxe5 { [%eval -0.13] [%clk 0:24:25] } 21. Red2 { [%eval -0.17] [%clk 0:58:35] } 21... b5 { [%eval -0.12] [%clk 0:24:33] } 22. Rxd8+ { [%eval -0.09] [%clk 0:57:49] } 22... Rxd8 { [%eval -0.08] [%clk 0:24:47] } 23. Rd5?? { [%eval -5.61] } { Blunder. Rxd8+ was best. } 23... Rd7?? { [%eval 5.69] } { Blunder. exd5 was best. } 24. Rxd7 { [%eval 5.67] [%clk 0:58:00] } 24... Be7?! { [%eval 8.16] } { Inaccuracy. Kg7 was best. } 25. Rd8+?? { [%eval -0.04] } { Blunder. Rxe7 was best. } 25... Bxd8 { [%eval -0.05] [%clk 0:25:15] } 26. Qd2 { [%eval -0.07] [%clk 0:58:10] } 26... Bb6 { [%eval -0.03] [%clk 0:25:22] } 27. Qf4 { [%eval -0.07] [%clk 0:52:45] } 27... Qc5 { [%eval -0.04] [%clk 0:24:40] } 28. h4 { [%eval -0.12] [%clk 0:53:11] } 28... h5 { [%eval -0.03] [%clk 0:24:26] } 29. Bh3 { [%eval -0.11] [%clk 0:52:01] } 29... Bc7 { [%eval -0.07] [%clk 0:19:58] } 30. Qg5 { [%eval -0.08] [%clk 0:51:01] } 30... Qxg5 { [%eval -0.02] [%clk 0:14:24] } 31. hxg5 { [%eval -0.06] [%clk 0:51:26] } 31... Bd8 { [%eval -0.04] [%clk 0:14:45] } 32. f4 { [%eval -0.04] } 32... Bb6+ { [%eval -0.04] [%clk 0:15:10] } 33. Kf1 { [%eval -0.03] [%clk 0:51:51] } 33... Be3 { [%eval -0.07] [%clk 0:15:13] } 34. Ke2 { [%eval -0.02] [%clk 0:52:03] } 34... Bc1 { [%eval -0.05] [%clk 0:14:20] } 35. b3 { [%eval -0.08] [%clk 0:52:29] } 35... cxb3 { [%eval -0.07] [%clk 0:11:38] } 36. axb3 { [%eval -0.09] [%clk 0:52:53] } 36... a5 { [%eval -0.08] [%clk 0:10:21] } 37. Kd1 { [%eval -0.08] [%clk 0:53:13] } 37... Be3 { [%eval -0.05] [%clk 0:10:33] } 38. Ke2?! { [%eval -0.89] } { Inaccuracy. f5 was best. } { [%clk 0:53:36] } 38... a4 { [%eval -1.0] [%clk 0:10:30] } 39. bxa4 { [%eval -1.48] [%clk 0:49:20] } 39... bxa4 { [%eval -1.42] [%clk 0:10:59] } 40. Kd3 { [%eval -1.46] [%clk 0:49:44] } 40... Bf2 { [%eval -1.37] [%clk 0:10:26] } 41. f5 { [%eval -1.23] [%clk 0:48:00] } 41... e5 { [%eval -0.95] [%clk 0:08:09] } 42. fxg6?! { [%eval -1.54] } { Inaccuracy. c4 was best. } { [%clk 0:47:58] } 42... fxg6 { [%eval -2.11] [%clk 0:08:31] } 43. Be6+? { [%eval -3.62] } { Mistake. c4 was best. } { [%clk 0:47:46] } 43... Kf8 { [%eval -4.1] [%clk 0:08:35] } 44. g4 { [%eval -5.19] [%clk 0:47:43] } 44... h4 { [%eval -4.89] [%clk 0:08:43] } 45. Ke2 { [%eval -5.4] [%clk 0:48:10] } 45... Bc5 { [%eval -4.64] [%clk 0:07:53] } 46. Ke1 { [%eval -5.35] [%clk 0:47:23] } 46... Be7 { [%eval -5.39] [%clk 0:08:08] } 47. Bc4 { [%eval -5.4] [%clk 0:47:41] } 47... Bxg5 { [%eval -5.67] [%clk 0:08:25] } 48. Kd1 { [%eval -5.96] [%clk 0:48:08] } 48... h3 { [%eval -6.33] [%clk 0:05:55] } 49. Bf1 { [%eval -6.56] [%clk 0:48:35] } 49... h2 { [%eval -6.36] [%clk 0:06:17] } 50. Bg2 { [%eval -6.59] [%clk 0:49:03] } 50... Be7 { [%eval -6.07] [%clk 0:06:00] } 51. Kc2 { [%eval -7.24] [%clk 0:49:24] } 51... Kf7 { [%eval -7.47] [%clk 0:06:18] } 0-1