Event: FIDE World Cup
Site: chess24.com
Date: 2021-07-14
White: Nikolov, Momchil
WhiteTitle: GM
WhiteElo: 2542
Black: Perez Ponsa, Federico
BlackTitle: GM
BlackElo: 2554
Result: 0-1
ECO: E32
Opening: Nimzo-Indian Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:17] } 1... Nf6 { [%eval 0.19] [%clk 0:10:18] } 2. c4 { [%eval 0.11] [%clk 0:10:25] } 2... e6 { [%eval 0.39] [%clk 0:10:26] } 3. Nc3 { [%eval 0.0] [%clk 0:10:31] } 3... Bb4 { [%eval 0.25] [%clk 0:10:35] } 4. Qc2 { [%eval 0.0] [%clk 0:10:39] } 4... b6 { [%eval 0.33] [%clk 0:10:43] } 5. a3 { [%eval 0.01] [%clk 0:10:33] } 5... Bxc3+ { [%eval 0.13] [%clk 0:10:50] } 6. Qxc3 { [%eval 0.13] [%clk 0:10:41] } 6... Bb7 { [%eval 0.29] [%clk 0:10:56] } 7. Nf3 { [%eval 0.13] [%clk 0:10:49] } 7... O-O { [%eval 0.13] [%clk 0:11:01] } 8. g3 { [%eval -0.08] [%clk 0:10:56] } 8... c5 { [%eval -0.05] [%clk 0:11:02] } 9. dxc5 { [%eval -0.09] [%clk 0:07:53] } 9... bxc5 { [%eval -0.2] [%clk 0:11:10] } 10. Bg2 { [%eval -0.32] [%clk 0:08:01] } 10... a5 { [%eval -0.28] [%clk 0:11:15] } 11. b3 { [%eval -0.28] [%clk 0:07:46] } 11... d6 { [%eval -0.23] [%clk 0:10:35] } 12. O-O { [%eval -0.28] [%clk 0:07:49] } 12... Nbd7 { [%eval -0.21] [%clk 0:10:22] } 13. Bb2 { [%eval -0.36] [%clk 0:07:43] } 13... Qb6 { [%eval -0.53] [%clk 0:10:06] } 14. Rfd1 { [%eval -0.35] [%clk 0:07:38] } 14... Rab8 { [%eval -0.32] [%clk 0:10:03] } 15. Nd2 { [%eval -0.78] [%clk 0:06:39] } 15... Bxg2 { [%eval -0.45] [%clk 0:09:34] } 16. Kxg2 { [%eval -0.63] [%clk 0:06:47] } 16... a4?! { [%eval -0.01] } { Inaccuracy. d5 was best. } { [%clk 0:09:35] } 17. Rab1 { [%eval -0.29] [%clk 0:06:17] } 17... axb3 { [%eval -0.42] [%clk 0:09:25] } 18. Ba1 { [%eval -0.87] [%clk 0:05:52] } 18... d5 { [%eval -0.94] [%clk 0:07:06] } 19. Rxb3 { [%eval -0.83] [%clk 0:04:29] } 19... Qa6 { [%eval -1.05] [%clk 0:06:52] } 20. e3? { [%eval -2.64] } { Mistake. Rxb8 was best. } { [%clk 0:04:14] } 20... d4 { [%eval -2.53] [%clk 0:05:36] } 21. exd4 { [%eval -2.81] [%clk 0:04:02] } 21... cxd4 { [%eval -3.12] [%clk 0:05:44] } 22. Qxd4? { [%eval -5.87] } { Mistake. Qc2 was best. } { [%clk 0:04:07] } 22... Rxb3 { [%eval -5.92] [%clk 0:05:45] } 23. Nxb3 { [%eval -5.87] [%clk 0:04:15] } 23... Qb7+ { [%eval -6.0] [%clk 0:05:54] } 24. Kg1 { [%eval -5.51] [%clk 0:03:58] } 24... Qxb3 { [%eval -5.61] [%clk 0:06:02] } 25. Rd3 { [%eval -5.99] [%clk 0:02:46] } 25... Qb6 { [%eval -5.06] [%clk 0:05:17] } 26. Qc3?! { [%eval -6.85] } { Inaccuracy. Qxb6 was best. } { [%clk 0:02:37] } 26... Nc5 { [%eval -5.62] [%clk 0:05:06] } 27. Rf3 { [%eval -6.47] [%clk 0:02:30] } 27... Qb1+ { [%eval -6.26] [%clk 0:04:52] } 28. Kg2 { [%eval -6.08] [%clk 0:02:37] } 28... Qe4 { [%eval -5.41] [%clk 0:04:58] } 29. Qb4?! { [%eval -8.07] } { Inaccuracy. Qe3 was best. } { [%clk 0:02:12] } 29... Nd3 { [%eval -8.3] [%clk 0:04:57] } 0-1