Event: Round 4: Serhan Berat Ozdemir - Ozgun Sahin
Date: 2022-12-17
White: Serhan Berat Ozdemir
WhiteTitle: FM
Black: Ozgun Sahin
BlackTitle: FM
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:27:08] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:27:30] } 2... Nc6 { [%eval 0.0] [%clk 1:31:21] } 3. Bb5 { [%eval 0.37] [%clk 1:27:55] } 3... g6 { [%eval 0.59] [%clk 1:31:32] } 4. Bxc6 { [%eval 0.62] [%clk 1:28:20] } 4... dxc6 { [%eval 0.57] [%clk 1:31:38] } 5. d3 { [%eval 0.36] [%clk 1:28:44] } 5... Bg7 { [%eval 0.59] [%clk 1:32:02] } 6. h3 { [%eval 0.5] [%clk 1:29:09] } 6... Nf6 { [%eval 0.54] [%clk 1:31:31] } 7. Nc3 { [%eval 0.53] [%clk 1:29:17] } 7... O-O { [%eval 0.65] [%clk 1:31:50] } 8. Be3 { [%eval 0.44] [%clk 1:29:04] } 8... b6 { [%eval 0.54] [%clk 1:32:15] } 9. Qd2 { [%eval 0.42] [%clk 1:27:21] } 9... e5 { [%eval 0.49] [%clk 1:28:54] } 10. b3 { [%eval 0.1] [%clk 1:24:59] } 10... Qd6 { [%eval 0.02] [%clk 1:28:28] } 11. Ne2 { [%eval 0.02] [%clk 1:24:51] } 11... Ne8 { [%eval 0.21] [%clk 1:26:56] } 12. Bh6 { [%eval 0.13] [%clk 1:21:30] } 12... Nc7 { [%eval 0.38] [%clk 1:16:50] } 13. h4 { [%eval 0.25] [%clk 1:17:20] } 13... f6 { [%eval 0.35] [%clk 1:12:16] } 14. Nh2 { [%eval 0.34] [%clk 1:09:52] } 14... Rf7 { [%eval 0.48] [%clk 1:06:36] } 15. Bxg7 { [%eval 0.43] [%clk 0:59:19] } 15... Kxg7 { [%eval 0.35] [%clk 1:06:05] } 16. f4 { [%eval 0.0] [%clk 0:59:16] } 16... exf4 { [%eval -0.06] [%clk 1:03:58] } 17. Qxf4 { [%eval -0.18] [%clk 0:57:43] } 17... Qxf4 { [%eval -0.09] [%clk 1:04:05] } 18. Nxf4 { [%eval 0.03] [%clk 0:58:11] } 18... Ne6 { [%eval 0.3] [%clk 1:03:46] } 19. O-O { [%eval 0.14] [%clk 0:55:53] } 19... Nxf4 { [%eval 0.3] [%clk 1:03:19] } 20. Rxf4 { [%eval 0.27] [%clk 0:56:15] } 20... Be6 { [%eval 0.31] [%clk 1:03:46] } 21. Nf3 { [%eval 0.13] [%clk 0:49:34] } 21... h6 { [%eval 0.11] [%clk 0:58:58] } 22. Nd2 { [%eval 0.09] [%clk 0:49:59] } 22... g5 { [%eval 0.35] [%clk 0:57:54] } 23. Rf3 { [%eval 0.0] [%clk 0:48:15] } 23... Kf8 { [%eval 0.54] [%clk 0:49:51] } 24. a4 { [%eval 0.48] [%clk 0:47:05] } 24... a5 { [%eval 0.85] [%clk 0:50:08] } 25. Nc4 { [%eval 0.94] [%clk 0:46:17] } 25... Bxc4 { [%eval 0.94] [%clk 0:50:18] } 26. bxc4 { [%eval 1.05] [%clk 0:46:43] } 26... Ke7?! { [%eval 1.81] } { Inaccuracy. gxh4 was best. } { [%clk 0:49:31] } 27. Rb1?! { [%eval 1.22] } { Inaccuracy. h5 was best. } { [%clk 0:44:25] } 27... Rb8 { [%eval 1.78] [%clk 0:49:56] } 28. Rf5?! { [%eval 1.1] } { Inaccuracy. h5 was best. } { [%clk 0:44:47] } 28... Rff8?! { [%eval 1.85] } { Inaccuracy. gxh4 was best. } { [%clk 0:43:52] } 29. Kf2 { [%eval 1.33] [%clk 0:44:41] } 29... Rg8?! { [%eval 2.24] } { Inaccuracy. gxh4 was best. } { [%clk 0:42:46] } 30. h5 { [%eval 2.48] [%clk 0:41:11] } 30... Rgf8 { [%eval 2.46] [%clk 0:38:29] } 31. Ke3 { [%eval 2.47] [%clk 0:41:22] } 31... Ke6 { [%eval 2.79] [%clk 0:25:13] } 32. c3 { [%eval 2.55] [%clk 0:41:23] } 32... Ke7 { [%eval 2.67] [%clk 0:20:03] } 33. g4 { [%eval 2.86] [%clk 0:41:29] } 33... Rfd8 { [%eval 2.69] [%clk 0:17:37] } 34. d4 { [%eval 3.05] [%clk 0:39:04] } 34... cxd4+ { [%eval 3.09] [%clk 0:16:15] } 35. cxd4 { [%eval 3.21] [%clk 0:37:57] } 35... Rf8 { [%eval 3.5] [%clk 0:09:51] } 36. Rbf1 { [%eval 3.02] [%clk 0:35:46] } 36... Rbe8 { [%eval 3.38] [%clk 0:02:59] } 37. Kd3 { [%eval 3.2] [%clk 0:36:01] } 37... Rd8 { [%eval 3.38] [%clk 0:03:12] } 38. d5 { [%eval 3.42] [%clk 0:30:48] } 38... cxd5 { [%eval 3.66] [%clk 0:02:56] } 39. cxd5 { [%eval 3.78] [%clk 0:29:33] } 39... Rd6 { [%eval 4.43] [%clk 0:02:44] } 40. Rc1 { [%eval 3.73] [%clk 0:43:08] } 40... Kd7 { [%eval 4.51] [%clk 0:18:05] } 41. Rf2 { [%eval 3.98] [%clk 0:42:55] } 41... Rb8 { [%eval 4.0] [%clk 0:08:57] } 42. Rfc2 { [%eval 3.99] [%clk 0:42:43] } 42... Rb7 { [%eval 4.19] [%clk 0:09:24] } 43. Rb1 { [%eval 4.26] [%clk 0:39:43] } 43... Rb8 { [%eval 4.35] [%clk 0:09:03] } 44. Kd4 { [%eval 4.38] [%clk 0:40:01] } 44... Rb7 { [%eval 4.41] [%clk 0:06:48] } 45. Rc3 { [%eval 4.52] [%clk 0:39:57] } 45... Rb8 { [%eval 5.55] [%clk 0:07:08] } 46. Rf3 { [%eval 4.58] [%clk 0:40:24] } 46... Rc8 { [%eval 5.14] [%clk 0:06:40] } 47. Rc3 { [%eval 5.06] [%clk 0:39:14] } 47... Rb8 { [%eval 5.48] [%clk 0:06:59] } 48. Rbc1 { [%eval 4.84] [%clk 0:39:04] } 48... Rb7 { [%eval 5.98] [%clk 0:06:42] } 49. Rc6 { [%eval 6.1] [%clk 0:39:18] } 49... Ke7 { [%eval 6.22] [%clk 0:05:04] } 50. Rxd6 { [%eval 6.36] [%clk 0:37:22] } 50... Kxd6 { [%eval 6.08] [%clk 0:05:33] } 51. Rc6+ { [%eval 6.39] [%clk 0:37:43] } 51... Ke7 { [%eval 5.96] [%clk 0:06:01] } 52. Kc4 { [%eval 5.35] [%clk 0:38:06] } 52... Kf7 { [%eval 5.24] [%clk 0:06:02] } 53. Kb5 { [%eval 5.63] [%clk 0:38:02] } 53... Re7 { [%eval 5.45] [%clk 0:06:19] } 54. Rc4 { [%eval 5.46] [%clk 0:38:28] } 54... Rb7 { [%eval 6.01] [%clk 0:06:47] } 55. Ka6 { [%eval 5.97] [%clk 0:38:06] } 55... Rb8 { [%eval 5.89] [%clk 0:06:50] } 56. Rc7+ { [%eval 6.3] [%clk 0:38:31] } 56... Kf8 { [%eval 6.38] [%clk 0:07:07] } 57. d6?! { [%eval 4.85] } { Inaccuracy. Kb5 was best. } { [%clk 0:36:43] } 57... Rd8 { [%eval 5.19] [%clk 0:06:09] } 58. Rc6 { [%eval 4.9] [%clk 0:32:38] } 58... Ke8 { [%eval 5.85] [%clk 0:06:32] } 59. Rxb6?? { [%eval 1.59] } { Blunder. Kxb6 was best. } { [%clk 0:32:43] } 59... Kd7 { [%eval 1.46] [%clk 0:06:26] } 60. Kxa5 { [%eval 2.3] [%clk 0:32:49] } 60... Ra8+?? { [%eval 4.81] } { Blunder. Re8 was best. } { [%clk 0:03:28] } 61. Kb5 { [%eval 4.59] [%clk 0:33:08] } 61... Re8 { [%eval 4.8] [%clk 0:03:51] } 62. a5?! { [%eval 3.65] } { Inaccuracy. Kc5 was best. } { [%clk 0:25:39] } 62... Rxe4 { [%eval 4.55] [%clk 0:02:31] } 63. a6 { [%eval 5.16] [%clk 0:26:02] } 63... Re5+ { [%eval 5.06] [%clk 0:02:59] } 64. Kb4 { [%eval 5.25] [%clk 0:25:30] } 64... Re1 { [%eval 5.02] [%clk 0:02:51] } 65. Kc5 { [%eval 5.03] [%clk 0:25:39] } 65... Re5+ { [%eval 4.99] [%clk 0:02:41] } 66. Kd4 { [%eval 4.73] [%clk 0:25:58] } 66... Ra5 { [%eval 5.1] [%clk 0:03:02] } 67. Ke4 { [%eval 4.77] [%clk 0:26:19] } 67... Re5+ { [%eval 5.01] [%clk 0:02:14] } 68. Kd4 { [%eval 5.31] [%clk 0:26:44] } 68... Ra5 { [%eval 5.02] [%clk 0:02:42] } 69. Kc4 { [%eval 5.13] [%clk 0:26:43] } 69... Ra1 { [%eval 5.27] [%clk 0:02:32] } 70. Kc3 { [%eval 4.99] [%clk 0:26:16] } 70... Ra2 { [%eval 4.96] [%clk 0:02:16] } 71. Kd4?? { [%eval 0.0] } { Blunder. Kc4 was best. } { [%clk 0:25:43] } 1/2-1/2