Event: Round 7: Coban, Eren Cinar - Karadas, Hena
Date: 2025-07-18
White: Coban, Eren Cinar
WhiteElo: 1746
Black: Karadas, Hena
BlackElo: 1921
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... d5 { [%eval 0.2] [%clk 1:31:18] } 2. c4 { [%eval 0.18] [%clk 1:31:25] } 2... e6 { [%eval 0.17] [%clk 1:31:42] } 3. Nc3 { [%eval 0.18] [%clk 1:31:40] } 3... Nf6 { [%eval 0.24] [%clk 1:32:03] } 4. cxd5 { [%eval 0.22] [%clk 1:32:05] } 4... exd5 { [%eval 0.2] [%clk 1:32:26] } 5. Bg5 { [%eval 0.21] [%clk 1:32:23] } 5... Be6 { [%eval 0.29] [%clk 1:32:41] } 6. e3 { [%eval 0.39] [%clk 1:31:23] } 6... Nbd7 { [%eval 0.37] [%clk 1:32:50] } 7. Bd3 { [%eval 0.29] [%clk 1:28:37] } 7... c6 { [%eval 0.38] [%clk 1:33:09] } 8. Nge2 { [%eval 0.38] [%clk 1:28:08] } 8... h6 { [%eval 0.31] [%clk 1:32:47] } 9. Bh4 { [%eval 0.3] [%clk 1:26:26] } 9... g5 { [%eval 0.34] [%clk 1:32:55] } 10. Bg3 { [%eval 0.27] [%clk 1:26:51] } 10... Nh5 { [%eval 0.27] [%clk 1:33:18] } 11. Qc2 { [%eval -0.11] [%clk 1:22:02] } 11... Nxg3 { [%eval -0.13] [%clk 1:33:23] } 12. Nxg3 { [%eval -0.17] [%clk 1:14:49] } 12... h5 { [%eval -0.23] [%clk 1:33:29] } 13. O-O-O { [%eval -0.4] [%clk 1:09:00] } 13... h4 { [%eval -0.49] [%clk 1:33:48] } 14. Nf5 { [%eval -0.48] [%clk 1:06:47] } 14... Qa5 { [%eval -0.41] [%clk 1:33:53] } 15. Kb1 { [%eval -0.57] [%clk 0:58:25] } 15... O-O-O { [%eval -0.5] [%clk 1:34:01] } 16. Ne2 { [%eval -0.54] [%clk 0:54:51] } 16... Kb8 { [%eval -0.61] [%clk 1:30:34] } 17. Nc1 { [%eval -0.8] [%clk 0:48:03] } 17... Nb6 { [%eval -0.31] [%clk 1:19:34] } 18. g4 { [%eval -0.35] [%clk 0:43:11] } 18... h3 { [%eval -0.33] [%clk 1:10:17] } 19. Nb3 { [%eval -0.36] [%clk 0:41:14] } 19... Qa4 { [%eval -0.41] [%clk 1:04:40] } 20. Rc1 { [%eval -0.32] [%clk 0:37:16] } 20... Nc4 { [%eval -0.42] [%clk 0:59:48] } 21. Nd2?! { [%eval -1.0] } { Inaccuracy. Rhg1 was best. } { [%clk 0:26:30] } 21... Qxc2+ { [%eval -1.02] [%clk 0:56:10] } 22. Rxc2 { [%eval -1.04] [%clk 0:25:25] } 22... b5?! { [%eval -0.48] } { Inaccuracy. Nd6 was best. } { [%clk 0:51:51] } 23. Rhc1 { [%eval -0.95] [%clk 0:21:48] } 23... f6 { [%eval -0.41] [%clk 0:44:53] } 24. Nf1 { [%eval -0.62] [%clk 0:20:12] } 24... Bd6?! { [%eval 0.18] } { Inaccuracy. a5 was best. } { [%clk 0:38:54] } 25. Re2 { [%eval -0.32] [%clk 0:18:33] } 25... Bxf5 { [%eval -0.25] [%clk 0:28:33] } 26. Bxf5 { [%eval -0.22] [%clk 0:18:03] } 26... Kb7 { [%eval -0.25] [%clk 0:24:19] } 27. b3?! { [%eval -0.93] } { Inaccuracy. Kc2 was best. } { [%clk 0:17:56] } 27... Na3+ { [%eval -0.86] [%clk 0:24:05] } 28. Kb2 { [%eval -0.85] [%clk 0:17:32] } 28... b4 { [%eval -0.84] [%clk 0:23:23] } 29. Bd3?! { [%eval -1.45] } { Inaccuracy. Ng3 was best. } { [%clk 0:17:42] } 29... c5 { [%eval -0.94] [%clk 0:18:00] } 30. f3?? { [%eval -3.36] } { Blunder. Ng3 was best. } { [%clk 0:09:28] } 30... Rhe8 { [%eval -3.56] [%clk 0:17:30] } 31. e4 { [%eval -3.7] [%clk 0:06:59] } 31... cxd4 { [%eval -3.57] [%clk 0:16:44] } 32. Nd2 { [%eval -4.21] [%clk 0:05:58] } 32... Bf4 { [%eval -4.05] [%clk 0:14:01] } 33. Rce1 { [%eval -4.56] [%clk 0:05:14] } 33... Kb6 { [%eval -4.03] [%clk 0:11:58] } 34. exd5 { [%eval -4.64] [%clk 0:03:39] } 34... Rxe2?! { [%eval -3.47] } { Inaccuracy. Re3 was best. } { [%clk 0:12:05] } 35. Rxe2 { [%eval -3.4] [%clk 0:04:03] } 35... Rxd5 { [%eval -2.68] [%clk 0:12:27] } 36. Ne4 { [%eval -3.15] [%clk 0:03:28] } 36... Be5? { [%eval -1.29] } { Mistake. Re5 was best. } { [%clk 0:12:28] } 37. Nf2? { [%eval -2.91] } { Mistake. Nxf6 was best. } { [%clk 0:02:23] } 37... Bxh2?? { [%eval -0.24] } { Blunder. Rc5 was best. } { [%clk 0:11:47] } 38. Nxh3 { [%eval -0.3] [%clk 0:02:43] } 38... Be5 { [%eval -0.47] [%clk 0:12:07] } 39. Nf2?? { [%eval -2.63] } { Blunder. f4 was best. } { [%clk 0:02:31] } 39... Nb5?? { [%eval 0.0] } { Blunder. Rc5 was best. } { [%clk 0:09:46] } 40. Bxb5 { [%eval -0.11] [%clk 0:02:12] } 40... Kxb5 { [%eval 0.0] [%clk 0:10:13] } 41. Nd3 { [%eval 0.0] [%clk 0:02:36] } 41... a5 { [%eval 0.0] [%clk 0:09:06] } 42. Rc2 { [%eval -0.16] [%clk 0:02:53] } 42... Kb6 { [%eval 0.0] [%clk 0:07:53] } 43. a3 { [%eval -0.03] [%clk 0:02:09] } 43... bxa3+ { [%eval -0.03] [%clk 0:06:55] } 44. Kxa3 { [%eval -0.03] [%clk 0:02:36] } 44... Bd6+ { [%eval 0.0] [%clk 0:06:38] } 45. Ka4 { [%eval 0.0] [%clk 0:02:44] } 45... Be5 { [%eval 0.0] [%clk 0:05:21] } 46. Rc8 { [%eval 0.0] [%clk 0:02:43] } 46... Kb7 { [%eval 0.0] [%clk 0:04:27] } 47. Re8 { [%eval 0.0] [%clk 0:02:58] } 47... Kb6 { [%eval 0.0] [%clk 0:04:03] } 48. Ra8 { [%eval 0.0] [%clk 0:02:28] } 48... Bc7 { [%eval 0.0] [%clk 0:03:32] } 49. Rf8 { [%eval 0.0] [%clk 0:02:13] } 49... Be5 { [%eval 0.0] [%clk 0:03:52] } 50. Ra8 { [%eval 0.0] [%clk 0:02:35] } 50... Bc7 { [%eval 0.0] [%clk 0:02:52] } 51. Rf8 { [%eval -0.04] [%clk 0:02:58] } 51... Be5 { [%clk 0:02:42] } 1/2-1/2