Event: Round 8: Koksal, Ege - Aydin, Ersin
Date: 2025-07-19
White: Koksal, Ege
WhiteTitle: IM
WhiteElo: 2292
Black: Aydin, Ersin
BlackElo: 1976
Result: 1-0
ECO: E18
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:46] } 2. c4 { [%eval 0.18] [%clk 1:31:25] } 2... e6 { [%eval 0.14] [%clk 1:31:03] } 3. Nf3 { [%eval 0.11] [%clk 1:31:53] } 3... b6 { [%eval 0.23] [%clk 1:31:22] } 4. g3 { [%eval 0.19] [%clk 1:31:23] } 4... Bb7 { [%eval 0.26] [%clk 1:31:41] } 5. Bg2 { [%eval 0.2] [%clk 1:31:48] } 5... Be7 { [%eval 0.25] [%clk 1:32:04] } 6. O-O { [%eval 0.17] [%clk 1:31:29] } 6... O-O { [%eval 0.29] [%clk 1:32:28] } 7. Nc3 { [%eval 0.21] [%clk 1:31:55] } 7... Ne4 { [%eval 0.26] [%clk 1:32:40] } 8. Bd2 { [%eval 0.3] [%clk 1:32:20] } 8... f5 { [%eval 0.42] [%clk 1:32:26] } 9. Qc2 { [%eval 0.17] [%clk 1:29:55] } 9... Nxc3 { [%eval 0.13] [%clk 1:19:08] } 10. Bxc3 { [%eval 0.13] [%clk 1:28:16] } 10... Be4 { [%eval 0.15] [%clk 1:19:16] } 11. Qd1 { [%eval 0.15] [%clk 1:20:54] } 11... Bf6 { [%eval 0.26] [%clk 1:17:23] } 12. Rc1 { [%eval 0.25] [%clk 1:20:42] } 12... d6 { [%eval 0.23] [%clk 1:12:44] } 13. Nd2 { [%eval 0.23] [%clk 1:17:30] } 13... Bxg2 { [%eval 0.2] [%clk 1:12:53] } 14. Kxg2 { [%eval 0.16] [%clk 1:17:52] } 14... c5 { [%eval 0.18] [%clk 0:57:38] } 15. Nf3 { [%eval 0.17] [%clk 1:14:25] } 15... Nd7 { [%eval 0.41] [%clk 0:48:48] } 16. Re1 { [%eval 0.12] [%clk 1:07:19] } 16... Qc7 { [%eval 0.23] [%clk 0:39:33] } 17. Kg1 { [%eval 0.05] [%clk 1:07:47] } 17... Rae8 { [%eval 0.06] [%clk 0:35:02] } 18. b3 { [%eval 0.01] [%clk 1:07:38] } 18... a6 { [%eval 0.19] [%clk 0:34:44] } 19. Qd3 { [%eval 0.12] [%clk 1:07:07] } 19... cxd4 { [%eval 0.12] [%clk 0:31:49] } 20. Bxd4 { [%eval 0.11] [%clk 1:04:28] } 20... Nc5 { [%eval 0.19] [%clk 0:30:19] } 21. Bxc5 { [%eval 0.14] [%clk 1:04:12] } 21... dxc5 { [%eval 0.13] [%clk 0:30:06] } 22. e4 { [%eval 0.12] [%clk 0:58:37] } 22... f4 { [%eval 0.59] [%clk 0:26:33] } 23. e5 { [%eval 0.47] [%clk 0:57:50] } 23... Be7 { [%eval 0.52] [%clk 0:26:54] } 24. g4 { [%eval 0.55] [%clk 0:53:50] } 24... Qc6 { [%eval 0.84] [%clk 0:26:04] } 25. Qe4?! { [%eval 0.27] } { Inaccuracy. h4 was best. } { [%clk 0:49:19] } 25... Qxe4 { [%eval 0.39] [%clk 0:24:04] } 26. Rxe4 { [%eval 0.33] [%clk 0:49:40] } 26... Rd8 { [%eval 0.37] [%clk 0:24:03] } 27. h4 { [%eval 0.25] [%clk 0:49:38] } 27... Rd3 { [%eval 0.25] [%clk 0:22:39] } 28. Kg2 { [%eval 0.19] [%clk 0:50:01] } 28... h6 { [%eval 0.21] [%clk 0:20:51] } 29. h5 { [%eval 0.11] [%clk 0:48:25] } 29... Bg5 { [%eval 0.19] [%clk 0:19:53] } 30. Rc2 { [%eval 0.25] [%clk 0:48:11] } 30... Rfd8 { [%eval 0.15] [%clk 0:19:50] } 31. Re1 { [%eval 0.0] [%clk 0:46:38] } 31... Kf7 { [%eval 0.04] [%clk 0:18:44] } 32. Rb1 { [%eval 0.0] [%clk 0:45:46] } 32... Be7 { [%eval 0.0] [%clk 0:17:23] } 33. Rbc1 { [%eval 0.0] [%clk 0:42:27] } 33... g6 { [%eval 0.0] [%clk 0:16:14] } 34. hxg6+ { [%eval 0.0] [%clk 0:40:17] } 34... Kxg6 { [%eval 0.0] [%clk 0:16:03] } 35. Rh1 { [%eval -0.01] [%clk 0:40:28] } 35... R8d7 { [%eval 0.0] [%clk 0:08:34] } 36. Rcc1 { [%eval 0.0] [%clk 0:39:12] } 36... b5 { [%eval 0.06] [%clk 0:07:09] } 37. Rc2 { [%eval -0.15] [%clk 0:31:04] } 37... b4 { [%eval -0.24] [%clk 0:05:04] } 38. Re1?! { [%eval -0.8] } { Inaccuracy. Rcc1 was best. } { [%clk 0:26:48] } 38... a5 { [%eval -0.8] [%clk 0:04:17] } 39. Rb1 { [%eval -1.01] [%clk 0:23:48] } 39... a4 { [%eval -0.84] [%clk 0:03:15] } 40. Re2?! { [%eval -1.6] } { Inaccuracy. bxa4 was best. } { [%clk 0:23:39] } 40... axb3? { [%eval -0.44] } { Mistake. a3 was best. } { [%clk 0:02:30] } 41. axb3?! { [%eval -1.49] } { Inaccuracy. Rxb3 was best. } { [%clk 0:21:47] } 41... Rc3? { [%eval 0.0] } { Mistake. h5 was best. } { [%clk 0:02:23] } 42. Rd2 { [%eval 0.0] [%clk 0:22:11] } 42... Rdd3 { [%eval 0.0] [%clk 0:02:28] } 43. Rxd3 { [%eval 0.0] [%clk 0:22:16] } 43... Rxd3 { [%eval 0.0] [%clk 0:02:57] } 44. Ra1 { [%eval 0.0] [%clk 0:16:40] } 44... Rxb3 { [%eval 0.0] [%clk 0:02:53] } 45. Ra7 { [%eval 0.0] [%clk 0:17:09] } 45... Bg5 { [%eval 0.0] [%clk 0:00:45] } 46. Rc7 { [%eval 0.0] [%clk 0:12:41] } 46... Rc3 { [%eval 0.09] [%clk 0:00:54] } 47. Rxc5 { [%eval 0.01] [%clk 0:13:07] } 47... b3 { [%eval 0.0] [%clk 0:01:03] } 48. Rc6 { [%eval 0.0] [%clk 0:10:18] } 48... Kf7 { [%eval 0.0] [%clk 0:01:01] } 49. Rb6 { [%eval 0.0] [%clk 0:09:55] } 49... Rxc4 { [%eval 0.02] [%clk 0:00:42] } 50. Rxb3 { [%eval 0.04] [%clk 0:10:20] } 50... Rc5 { [%eval 0.11] [%clk 0:00:31] } 51. Kf1 { [%eval 0.02] [%clk 0:10:12] } 51... Rc6 { [%eval 0.0] [%clk 0:00:33] } 52. Rd3 { [%eval 0.0] [%clk 0:10:27] } 52... Rb6 { [%eval 0.0] [%clk 0:00:35] } 53. Rd7+ { [%eval 0.02] [%clk 0:10:16] } 53... Be7 { [%eval 0.0] [%clk 0:00:43] } 54. Ra7 { [%eval 0.02] [%clk 0:10:18] } 54... Rb4 { [%eval 0.04] [%clk 0:00:48] } 55. Kg2 { [%eval 0.12] [%clk 0:07:55] } 55... Rb6 { [%eval 0.32] [%clk 0:00:40] } 56. Nd4 { [%eval 0.16] [%clk 0:08:08] } 56... Kf8 { [%eval 0.25] [%clk 0:00:41] } 57. Rc7 { [%eval 0.34] [%clk 0:08:19] } 57... Ke8? { [%eval 1.49] } { Mistake. Ra6 was best. } { [%clk 0:00:38] } 58. Kf3 { [%eval 1.27] [%clk 0:07:43] } 58... Kd8?? { [%eval 4.24] } { Blunder. Ra6 was best. } { [%clk 0:01:01] } 59. Rc6 { [%eval 4.25] [%clk 0:07:22] } 59... Rb4 { [%eval 4.25] [%clk 0:00:59] } 60. Nxe6+ { [%eval 4.7] [%clk 0:07:04] } 60... Kd7 { [%eval 4.83] [%clk 0:01:15] } 61. Ra6 { [%eval 4.5] [%clk 0:07:25] } 61... Bg5?! { [%eval 5.72] } { Inaccuracy. Rb2 was best. } { [%clk 0:01:06] } 62. Rd6+ { [%eval 5.42] [%clk 0:07:13] } 62... Ke7 { [%eval 5.05] [%clk 0:01:21] } 63. Nd4 { [%eval 4.13] [%clk 0:07:09] } 63... Kf8 { [%eval 4.27] [%clk 0:00:42] } 64. Ke4 { [%eval 4.12] [%clk 0:06:45] } 64... Bh4 { [%eval 4.52] [%clk 0:00:31] } 65. f3 { [%eval 4.47] [%clk 0:06:05] } 65... Bf2 { [%eval 4.86] [%clk 0:00:56] } 66. Kd3 { [%eval 4.73] [%clk 0:06:22] } 66... Ra4 { [%eval 5.29] [%clk 0:00:31] } 67. Nf5 { [%eval 5.57] [%clk 0:06:11] } 67... Ra3+ { [%eval 5.61] [%clk 0:00:30] } 68. Ke4 { [%eval 5.51] [%clk 0:05:55] } 68... Ra4+ { [%eval 6.01] [%clk 0:00:51] } 69. Kd5 { [%eval 5.75] [%clk 0:06:18] } 69... Ra5+ { [%eval 6.18] [%clk 0:00:31] } 70. Ke6 { [%eval 6.03] [%clk 0:06:34] } 70... Kg8 { [%eval 6.31] [%clk 0:00:38] } 71. Nxh6+ { [%eval 6.0] [%clk 0:06:23] } 71... Kh7 { [%eval 7.11] [%clk 0:00:59] } 72. Kf5 { [%eval 6.59] [%clk 0:04:19] } 72... Be3?! { [%eval 12.34] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:53] } 73. g5 { [%eval 11.12] [%clk 0:04:35] } 1-0