Event: Round 4: Hamidov, Allahverdi - Gourav Nigam
Date: 2025-06-29
White: Hamidov, Allahverdi
WhiteTitle: FM
WhiteElo: 2279
Black: Gourav Nigam
BlackElo: 1941
Result: 1/2-1/2
ECO: E47
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:05] } 1... Nf6 { [%eval 0.19] [%clk 1:29:57] } 2. c4 { [%eval 0.18] [%clk 1:30:55] } 2... e6 { [%eval 0.14] [%clk 1:30:18] } 3. Nc3 { [%eval 0.09] [%clk 1:31:21] } 3... Bb4 { [%eval 0.09] [%clk 1:30:34] } 4. e3 { [%eval 0.11] [%clk 1:31:28] } 4... O-O { [%eval 0.11] [%clk 1:30:43] } 5. Bd3 { [%eval 0.0] [%clk 1:31:53] } 5... c5 { [%eval 0.13] [%clk 1:30:47] } 6. Ne2 { [%eval 0.17] [%clk 1:31:41] } 6... Nc6 { [%eval 0.23] [%clk 1:30:26] } 7. O-O { [%eval 0.22] [%clk 1:30:24] } 7... cxd4 { [%eval 0.16] [%clk 1:30:20] } 8. exd4 { [%eval 0.25] [%clk 1:29:35] } 8... d5 { [%eval 0.35] [%clk 1:29:30] } 9. c5 { [%eval 0.31] [%clk 1:29:57] } 9... b6 { [%eval 0.46] [%clk 1:26:58] } 10. Bb5 { [%eval 0.48] [%clk 1:24:18] } 10... Bd7 { [%eval 0.59] [%clk 1:27:03] } 11. Na4 { [%eval 0.6] [%clk 1:18:32] } 11... Ba5 { [%eval 0.63] [%clk 1:16:18] } 12. cxb6?! { [%eval 0.01] } { Inaccuracy. a3 was best. } { [%clk 1:18:22] } 12... Bxb6 { [%eval 0.06] [%clk 1:08:38] } 13. Bg5 { [%eval 0.08] [%clk 1:00:53] } 13... Rb8 { [%eval 0.4] [%clk 0:57:06] } 14. Rc1 { [%eval 0.25] [%clk 0:53:12] } 14... Ne7 { [%eval 0.24] [%clk 0:53:31] } 15. Bxd7 { [%eval 0.28] [%clk 0:46:31] } 15... Qxd7?! { [%eval 0.96] } { Inaccuracy. Nxd7 was best. } { [%clk 0:53:10] } 16. Bxf6 { [%eval 1.04] [%clk 0:46:43] } 16... gxf6 { [%eval 1.1] [%clk 0:53:37] } 17. b3 { [%eval 0.62] [%clk 0:42:30] } 17... Kh8 { [%eval 1.13] [%clk 0:51:40] } 18. Qd2 { [%eval 0.69] [%clk 0:34:47] } 18... Rg8? { [%eval 1.86] } { Mistake. Bc7 was best. } { [%clk 0:50:36] } 19. Nxb6?! { [%eval 0.87] } { Inaccuracy. Qf4 was best. } { [%clk 0:50:25] } 19... Rxb6 { [%eval 1.05] [%clk 0:49:36] } 20. Rc3 { [%eval 0.71] [%clk 0:44:13] } 20... e5 { [%eval 0.61] [%clk 0:48:04] } 21. Rfc1 { [%eval 0.51] [%clk 0:43:57] } 21... Rc6 { [%eval 0.61] [%clk 0:44:15] } 22. Rxc6 { [%eval 0.49] [%clk 0:44:04] } 22... Nxc6 { [%eval 0.52] [%clk 0:39:32] } 23. f3 { [%eval 0.02] [%clk 0:37:25] } 23... Qh3 { [%eval 0.13] [%clk 0:35:38] } 24. Ng3 { [%eval 0.04] [%clk 0:36:09] } 24... Qe6 { [%eval 0.07] [%clk 0:21:45] } 25. dxe5 { [%eval 0.09] [%clk 0:36:25] } 25... fxe5 { [%eval 0.18] [%clk 0:21:22] } 26. Kh1 { [%eval -0.11] [%clk 0:33:24] } 26... Nd4 { [%eval 0.07] [%clk 0:19:09] } 27. Rc7 { [%eval -0.05] [%clk 0:32:11] } 27... Qg6 { [%eval -0.03] [%clk 0:13:43] } 28. Qf2?! { [%eval -0.84] } { Inaccuracy. Rc5 was best. } { [%clk 0:26:54] } 28... Qh6?! { [%eval -0.03] } { Inaccuracy. Ne6 was best. } { [%clk 0:10:12] } 29. Nf1 { [%eval -0.11] [%clk 0:24:47] } 29... Qg6 { [%eval 0.04] [%clk 0:05:27] } 30. f4 { [%eval -0.45] [%clk 0:20:08] } 30... Qf5 { [%eval 0.0] [%clk 0:03:53] } 31. Rxa7 { [%eval 0.0] [%clk 0:17:12] } 31... Rc8 { [%eval 0.0] [%clk 0:08:44] } 32. h3 { [%eval 0.0] [%clk 0:12:14] } 32... Rc1 { [%eval 0.0] [%clk 0:06:54] } 33. Ra8+?? { [%eval -1.97] } { Blunder. Kg1 was best. } { [%clk 0:13:26] } 33... Kg7 { [%eval -1.96] [%clk 0:02:31] } 34. Kg1?! { [%eval -2.62] } { Inaccuracy. Ra4 was best. } { [%clk 0:10:45] } 34... Qxf4 { [%eval -2.4] [%clk 0:00:58] } 35. Ra5 { [%eval -2.39] [%clk 0:07:36] } 35... Rc2?! { [%eval -1.5] } { Inaccuracy. Qg5 was best. } { [%clk 0:02:19] } 1/2-1/2