Event: 7. Tur: Koc, Emre - Toptal, Uygar Altan
Date: 2025-02-23
White: Koc, Emre
WhiteElo: 1677
Black: Toptal, Uygar Altan
BlackElo: 1635
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Wade-Smyslov Variation
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:43] } 1... Nf6 { [%eval 0.19] [%clk 0:51:38] } 2. c4 { [%eval 0.18] [%clk 1:00:55] } 2... e6 { [%eval 0.14] [%clk 0:52:03] } 3. Nf3 { [%eval 0.12] [%clk 1:01:18] } 3... Bb4+ { [%eval 0.54] [%clk 0:52:25] } 4. Bd2 { [%eval 0.26] [%clk 1:01:24] } 4... a5 { [%eval 0.34] [%clk 0:52:10] } 5. a3 { [%eval 0.35] [%clk 1:01:08] } 5... Bxd2+ { [%eval 0.38] [%clk 0:52:31] } 6. Nbxd2 { [%eval 0.14] [%clk 1:01:21] } 6... d6 { [%eval 0.22] [%clk 0:49:54] } 7. g3 { [%eval 0.04] [%clk 1:01:28] } 7... b6 { [%eval 0.44] [%clk 0:46:49] } 8. Bg2 { [%eval 0.33] [%clk 1:01:13] } 8... Bb7 { [%eval 0.28] [%clk 0:47:07] } 9. O-O { [%eval 0.34] [%clk 1:01:30] } 9... Nbd7 { [%eval 0.3] [%clk 0:46:18] } 10. Qc2 { [%eval 0.51] [%clk 1:01:26] } 10... a4 { [%eval 0.47] [%clk 0:44:36] } 11. e4 { [%eval 0.41] [%clk 0:59:48] } 11... e5 { [%eval 0.69] [%clk 0:43:36] } 12. b4? { [%eval -0.64] } { Mistake. Rfe1 was best. } { [%clk 0:52:06] } 12... axb3 { [%eval -0.67] [%clk 0:43:00] } 13. Qxb3 { [%eval -0.65] [%clk 0:49:09] } 13... O-O { [%eval -0.63] [%clk 0:39:34] } 14. d5 { [%eval -1.02] [%clk 0:45:06] } 14... Nc5 { [%eval -1.22] [%clk 0:37:56] } 15. Qc2 { [%eval -1.14] [%clk 0:45:15] } 15... Ra4 { [%eval -1.0] [%clk 0:32:22] } 16. Nh4 { [%eval -1.24] [%clk 0:40:56] } 16... Qa8 { [%eval -1.29] [%clk 0:27:10] } 17. Qc3 { [%eval -1.47] [%clk 0:40:34] } 17... Qa5 { [%eval -1.44] [%clk 0:25:15] } 18. Qe3 { [%eval -1.91] [%clk 0:37:09] } 18... Ra8?! { [%eval -1.0] } { Inaccuracy. Ng4 was best. } { [%clk 0:18:05] } 19. Nf5 { [%eval -0.93] [%clk 0:30:12] } 19... h6 { [%eval -0.71] [%clk 0:17:20] } 20. Nb1?? { [%eval -2.77] } { Blunder. Nxh6+ was best. } { [%clk 0:29:25] } 20... Rxc4 { [%eval -2.91] [%clk 0:17:13] } 21. f4? { [%eval -4.98] } { Mistake. Nd2 was best. } { [%clk 0:25:50] } 21... Ncxe4 { [%eval -4.88] [%clk 0:14:31] } 22. fxe5 { [%eval -5.59] [%clk 0:25:33] } 22... dxe5 { [%eval -4.62] [%clk 0:14:30] } 23. Bxe4 { [%eval -4.86] [%clk 0:18:08] } 23... Rxe4 { [%eval -5.05] [%clk 0:12:17] } 24. Nxh6+?! { [%eval -6.52] } { Inaccuracy. Qc1 was best. } { [%clk 0:15:09] } 24... gxh6 { [%eval -6.46] [%clk 0:12:19] } 25. Qxh6?! { [%eval -9.57] } { Inaccuracy. Qf3 was best. } { [%clk 0:15:05] } 25... Nh7?! { [%eval -5.49] } { Inaccuracy. Qc5+ was best. } { [%clk 0:11:34] } 26. Rxf7 { [%eval -5.6] [%clk 0:13:59] } 26... Qc5+ { [%eval -5.49] [%clk 0:08:12] } 27. Kg2 { [%eval -5.58] [%clk 0:10:56] } 27... Kxf7?? { [%eval 0.0] } { Blunder. Qc2+ was best. } { [%clk 0:06:04] } 28. Qxh7+ { [%eval 0.0] [%clk 0:09:37] } 28... Ke8 { [%eval 0.0] [%clk 0:06:10] } 29. Qh5+?? { [%eval -5.85] } { Blunder. Qg6+ was best. } { [%clk 0:08:53] } 29... Ke7 { [%eval -5.86] [%clk 0:04:57] } 30. Nd2 { [%eval -6.04] [%clk 0:08:30] } 30... Qxd5 { [%eval -5.87] [%clk 0:03:36] } 31. Qg5+ { [%eval -6.68] [%clk 0:06:15] } 31... Kd7 { [%eval -5.99] [%clk 0:02:50] } 32. Qf5+ { [%eval -5.89] [%clk 0:06:03] } 32... Kd6 { [%eval -5.62] [%clk 0:02:05] } 33. Qg6+ { [%eval -7.06] [%clk 0:05:14] } 33... Kc5 { [%eval -6.61] [%clk 0:02:08] } 34. Rc1+?? { [%eval #-9] } { Checkmate is now unavoidable. Nxe4+ was best. } { [%clk 0:04:03] } 34... Rc4+ { [%eval #-8] [%clk 0:02:28] } 0-1