Event: Round 5: Ersoy, Ahmet - Guncan, Berke
Date: 2025-07-24
White: Ersoy, Ahmet
WhiteElo: 1861
Black: Guncan, Berke
BlackElo: 1931
Result: 1-0
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... Nf6 { [%eval 0.19] [%clk 1:30:37] } 2. Nf3 { [%eval 0.11] [%clk 1:31:13] } 2... d5 { [%eval 0.11] [%clk 1:28:07] } 3. g3 { [%eval 0.06] [%clk 1:31:28] } 3... g6 { [%eval 0.06] [%clk 1:28:27] } 4. Bg2 { [%eval 0.18] [%clk 1:31:44] } 4... Bg7 { [%eval 0.1] [%clk 1:28:53] } 5. c4 { [%eval 0.06] [%clk 1:32:07] } 5... c6 { [%eval 0.07] [%clk 1:29:17] } 6. O-O { [%eval 0.07] [%clk 1:32:29] } 6... O-O { [%eval 0.1] [%clk 1:29:39] } 7. Nc3 { [%eval -0.19] [%clk 1:32:40] } 7... Ne4?! { [%eval 0.49] } { Inaccuracy. dxc4 was best. } { [%clk 1:26:17] } 8. Bf4 { [%eval 0.27] [%clk 1:20:00] } 8... Nxc3 { [%eval 0.25] [%clk 1:21:38] } 9. bxc3 { [%eval 0.27] [%clk 1:20:23] } 9... dxc4 { [%eval 0.24] [%clk 1:21:19] } 10. Ne5 { [%eval 0.04] [%clk 1:08:49] } 10... Be6 { [%eval -0.02] [%clk 1:16:48] } 11. Rb1 { [%eval -0.16] [%clk 1:09:10] } 11... f6 { [%eval 0.33] [%clk 1:16:53] } 12. Nf3 { [%eval 0.38] [%clk 1:09:34] } 12... b5 { [%eval 0.47] [%clk 1:14:45] } 13. Nd2?! { [%eval -0.6] } { Inaccuracy. e4 was best. } { [%clk 1:07:55] } 13... Qa5? { [%eval 0.92] } { Mistake. Qc8 was best. } { [%clk 1:02:48] } 14. a4 { [%eval 0.77] [%clk 0:55:14] } 14... g5 { [%eval 0.84] [%clk 0:50:19] } 15. Be3 { [%eval 0.92] [%clk 0:42:32] } 15... a6?! { [%eval 1.91] } { Inaccuracy. Qxa4 was best. } { [%clk 0:48:22] } 16. Ra1?! { [%eval 1.21] } { Inaccuracy. d5 was best. } { [%clk 0:41:26] } 16... Bd5 { [%eval 1.08] [%clk 0:43:40] } 17. axb5 { [%eval 1.25] [%clk 0:39:57] } 17... Qxb5 { [%eval 1.22] [%clk 0:43:51] } 18. Bh3 { [%eval 1.09] [%clk 0:33:47] } 18... c5 { [%eval 1.49] [%clk 0:37:08] } 19. dxc5 { [%eval 1.63] [%clk 0:32:40] } 19... f5 { [%eval 1.91] [%clk 0:35:44] } 20. Rb1 { [%eval 1.9] [%clk 0:23:33] } 20... Qc6? { [%eval 3.29] } { Mistake. Qe8 was best. } { [%clk 0:31:55] } 21. Nxc4 { [%eval 3.37] [%clk 0:16:34] } 21... Be4 { [%eval 3.14] [%clk 0:20:08] } 22. Rb6 { [%eval 3.26] [%clk 0:13:16] } 22... Qc7 { [%eval 3.83] [%clk 0:16:52] } 23. Qb3 { [%eval 3.13] [%clk 0:10:06] } 23... Kh8 { [%eval 3.37] [%clk 0:16:16] } 24. Nd2 { [%eval 3.29] [%clk 0:07:41] } 24... Bc6 { [%eval 3.2] [%clk 0:14:31] } 25. Bxg5 { [%eval 3.1] [%clk 0:07:58] } 25... h6 { [%eval 3.35] [%clk 0:13:49] } 26. Be3 { [%eval 3.16] [%clk 0:08:06] } 26... e5 { [%eval 3.4] [%clk 0:13:55] } 27. f4 { [%eval 2.7] [%clk 0:07:42] } 27... Nd7 { [%eval 2.45] [%clk 0:14:11] } 28. Nf3 { [%eval 2.38] [%clk 0:04:56] } 28... Bxf3 { [%eval 2.4] [%clk 0:05:47] } 29. exf3 { [%eval 2.43] [%clk 0:05:23] } 29... exf4 { [%eval 2.55] [%clk 0:06:08] } 30. Rb7 { [%eval 2.51] [%clk 0:02:14] } 30... Qc8 { [%eval 3.01] [%clk 0:04:28] } 31. Bd4 { [%eval 3.34] [%clk 0:02:18] } 31... Rg8? { [%eval 6.24] } { Mistake. Rb8 was best. } { [%clk 0:04:02] } 32. Bxf5 { [%eval 6.1] [%clk 0:01:53] } 32... Nxc5 { [%eval 6.26] [%clk 0:02:42] } 33. Rxg7 { [%eval 6.14] [%clk 0:02:10] } 33... Rxg7 { [%eval 6.12] [%clk 0:02:34] } 34. Qd5 { [%eval 6.02] [%clk 0:01:45] } 34... Qg8 { [%eval 8.02] [%clk 0:00:33] } 35. Qxc5 { [%eval 7.75] [%clk 0:02:02] } 35... Rd8 { [%eval 7.66] [%clk 0:00:49] } 36. Qe5 { [%eval 7.96] [%clk 0:01:41] } 36... Rxd4 { [%eval 7.46] [%clk 0:01:11] } 37. cxd4 { [%eval 7.11] [%clk 0:02:05] } 37... fxg3? { [%eval #9] } { Checkmate is now unavoidable. Qb3 was best. } { [%clk 0:01:00] } 38. hxg3 { [%eval #12] [%clk 0:02:30] } 38... Qd8 { [%eval #11] [%clk 0:00:44] } 39. Rb1 { [%eval #10] [%clk 0:02:31] } 39... Qc7 { [%eval #7] [%clk 0:00:42] } 40. Rb8+ { [%eval #6] [%clk 0:02:48] } 40... Qxb8 { [%eval #6] [%clk 0:01:10] } 41. Qxb8+ { [%eval #5] [%clk 0:03:08] } 41... Rg8 { [%eval #5] [%clk 0:01:40] } 42. Qe5+ { [%eval #4] [%clk 0:03:26] } 42... Rg7 { [%eval #4] [%clk 0:02:09] } 43. d5 { [%eval #3] [%clk 0:03:38] } 1-0