Event: Azerbaijan Championship
Site: chess24.com
Date: 2021-05-11
White: Mamedov, Nidjat
WhiteTitle: GM
WhiteElo: 2609
Black: Durarbayli, Vasif
BlackTitle: GM
BlackElo: 2606
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.05] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... d6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.13] [%clk 1:31:44] } 3... cxd4 { [%eval 0.08] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.0] [%clk 1:32:09] } 4... Nf6 { [%eval 0.28] [%clk 1:32:10] } 5. Nc3 { [%eval 0.0] [%clk 1:32:30] } 5... a6 { [%eval 0.05] [%clk 1:32:36] } 6. Be3 { [%eval 0.13] [%clk 1:30:55] } 6... e5 { [%eval 0.31] [%clk 1:32:57] } 7. Nb3 { [%eval 0.0] [%clk 1:31:20] } 7... Be7 { [%eval 0.13] [%clk 1:33:23] } 8. f3 { [%eval 0.49] [%clk 1:31:42] } 8... Be6 { [%eval 0.4] [%clk 1:33:47] } 9. Qd2 { [%eval 0.52] [%clk 1:32:08] } 9... O-O { [%eval 0.22] [%clk 1:34:06] } 10. O-O-O { [%eval 0.35] [%clk 1:32:14] } 10... Nbd7 { [%eval 0.12] [%clk 1:34:25] } 11. g4 { [%eval 0.73] [%clk 1:32:04] } 11... b5 { [%eval 0.42] [%clk 1:34:47] } 12. g5 { [%eval 0.5] [%clk 1:30:45] } 12... Nh5 { [%eval 0.69] [%clk 1:34:59] } 13. Rg1?! { [%eval 0.06] } { Inaccuracy. Kb1 was best. } { [%clk 1:30:38] } 13... Nb6 { [%eval 0.0] [%clk 1:35:23] } 14. Qf2 { [%eval -0.17] [%clk 1:28:49] } 14... Nc4 { [%eval 0.12] [%clk 1:35:41] } 15. Bxc4 { [%eval 0.0] [%clk 1:29:09] } 15... bxc4 { [%eval -0.1] [%clk 1:36:07] } 16. Nc5 { [%eval 0.0] [%clk 1:29:32] } 16... Qc7 { [%eval -0.04] [%clk 1:36:32] } 17. N5a4 { [%eval -0.24] [%clk 1:29:55] } 17... Rab8 { [%eval -0.76] [%clk 1:30:58] } 18. Nb6 { [%eval -0.4] [%clk 1:11:39] } 18... Bd8 { [%eval -0.44] [%clk 1:31:07] } 19. Ncd5 { [%eval -0.25] [%clk 1:07:37] } 19... Qc6 { [%eval -0.63] [%clk 1:30:28] } 20. Qe2 { [%eval -0.22] [%clk 1:07:37] } 20... c3 { [%eval -0.32] [%clk 1:06:13] } 21. b3 { [%eval -0.36] [%clk 0:59:27] } 21... Rxb6 { [%eval -0.39] [%clk 1:01:14] } 22. Bxb6 { [%eval -0.19] [%clk 0:59:44] } 22... Nf4 { [%eval -0.51] [%clk 1:01:06] } 23. Nxf4 { [%eval -0.2] [%clk 0:54:43] } 23... Bxb6?? { [%eval 1.59] } { Blunder. Qxb6 was best. } { [%clk 0:39:57] } 24. Nd5 { [%eval 1.92] [%clk 0:50:58] } 24... Bxd5 { [%eval 1.68] [%clk 0:31:49] } 25. exd5 { [%eval 1.73] [%clk 0:51:06] } 25... Qc5 { [%eval 1.93] [%clk 0:32:16] } 26. Qxa6 { [%eval 2.16] [%clk 0:51:27] } 26... Ba5 { [%eval 2.24] [%clk 0:32:43] } 27. Rde1 { [%eval 2.06] [%clk 0:51:41] } 27... Qa3+ { [%eval 2.64] [%clk 0:26:05] } 28. Kd1 { [%eval 2.26] [%clk 0:51:53] } 28... Qxa2 { [%eval 2.0] [%clk 0:26:33] } 29. Qd3? { [%eval 0.85] } { Mistake. Rg2 was best. } { [%clk 0:51:51] } 29... Bb6 { [%eval 0.65] [%clk 0:25:46] } 30. Rg4 { [%eval 1.17] [%clk 0:46:16] } 30... Bf2 { [%eval 0.59] [%clk 0:25:48] } 31. Rf1 { [%eval 0.08] [%clk 0:46:29] } 31... Bd4 { [%eval 0.87] [%clk 0:26:14] } 32. f4 { [%eval 0.39] [%clk 0:33:50] } 32... g6 { [%eval 0.57] [%clk 0:24:14] } 33. f5 { [%eval 0.47] [%clk 0:18:44] } 33... Qa8 { [%eval 0.0] [%clk 0:23:59] } 34. fxg6 { [%eval 0.47] [%clk 0:18:23] } 34... hxg6 { [%eval 0.97] [%clk 0:22:40] } 35. Rf6?! { [%eval 0.07] } { Inaccuracy. h4 was best. } { [%clk 0:13:34] } 35... Kg7 { [%eval 0.0] [%clk 0:23:09] } 36. Rxd6 { [%eval 0.0] [%clk 0:13:24] } 36... Qa1+ { [%eval 0.0] [%clk 0:21:30] } 37. Ke2 { [%eval 0.0] [%clk 0:13:52] } 37... Qh1 { [%eval 0.0] [%clk 0:21:50] } 38. Qf3 { [%eval 0.0] [%clk 0:11:24] } 38... Qc1 { [%eval 0.0] [%clk 0:18:49] } 39. Qd3?! { [%eval -0.59] } { Inaccuracy. Qf6+ was best. } { [%clk 0:04:50] } 39... Ra8?! { [%eval 0.0] } { Inaccuracy. Rh8 was best. } { [%clk 0:17:40] } 40. Kf3?? { [%eval -7.89] } { Blunder. Rxd4 was best. } { [%clk 0:31:58] } 40... Qh1+ { [%eval -11.75] [%clk 0:43:24] } 41. Rg2 { [%eval -7.98] [%clk 0:18:36] } 41... Rh8 { [%eval -10.04] [%clk 0:39:17] } 0-1