Event: Portuguese League
Site: chess24.com
Date: 2022-07-19
White: Fier, Alexandr
WhiteTitle: GM
WhiteElo: 2567
Black: Kuzubov, Yuriy
BlackTitle: GM
BlackElo: 2642
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:49] } 1... e5 { [%eval 0.12] [%clk 1:30:53] } 2. Nf3 { [%eval 0.19] [%clk 1:31:14] } 2... Nf6 { [%eval 0.5] [%clk 1:31:17] } 3. Nxe5 { [%eval 0.34] [%clk 1:30:45] } 3... d6 { [%eval 0.37] [%clk 1:31:42] } 4. Nf3 { [%eval 0.35] [%clk 1:31:12] } 4... Nxe4 { [%eval 0.25] [%clk 1:32:04] } 5. Nc3 { [%eval 0.22] [%clk 1:31:39] } 5... Nxc3 { [%eval 0.13] [%clk 1:32:22] } 6. dxc3 { [%eval 0.33] [%clk 1:32:06] } 6... Be7 { [%eval 0.25] [%clk 1:32:45] } 7. Be3 { [%eval 0.24] [%clk 1:32:33] } 7... O-O { [%eval 0.39] [%clk 1:31:03] } 8. Qd2 { [%eval 0.4] [%clk 1:33:00] } 8... Nd7 { [%eval 0.36] [%clk 1:31:22] } 9. O-O-O { [%eval 0.29] [%clk 1:33:16] } 9... Re8 { [%eval 0.25] [%clk 1:30:42] } 10. Bd3 { [%eval 0.5] [%clk 1:32:11] } 10... c6 { [%eval 0.25] [%clk 1:29:04] } 11. Rhe1 { [%eval 0.5] [%clk 1:32:36] } 11... Ne5 { [%eval 0.98] [%clk 1:07:43] } 12. Nxe5 { [%eval 0.6] [%clk 1:32:15] } 12... dxe5 { [%eval 0.88] [%clk 1:08:08] } 13. Qe2 { [%eval 0.55] [%clk 1:32:26] } 13... Qa5 { [%eval 0.66] [%clk 0:58:46] } 14. Bc4 { [%eval 0.87] [%clk 1:28:24] } 14... Qc7 { [%eval 0.48] [%clk 0:54:05] } 15. Qh5 { [%eval 0.44] [%clk 1:24:11] } 15... Bf6 { [%eval 0.48] [%clk 0:41:26] } 16. f4?! { [%eval -0.39] } { Inaccuracy. g3 was best. } { [%clk 1:13:00] } 16... g6 { [%eval 0.09] [%clk 0:36:36] } 17. Qf3 { [%eval -0.24] [%clk 1:12:52] } 17... e4 { [%eval -0.16] [%clk 0:36:00] } 18. Qf2 { [%eval -0.04] [%clk 1:13:18] } 18... b5 { [%eval -0.1] [%clk 0:32:39] } 19. Be2?? { [%eval -2.82] } { Blunder. Bb3 was best. } { [%clk 1:10:47] } 19... Qa5 { [%eval -2.89] [%clk 0:25:21] } 20. Kb1 { [%eval -3.09] [%clk 0:36:00] } 20... Be6 { [%eval -3.66] [%clk 0:25:04] } 21. a3 { [%eval -4.23] [%clk 0:36:25] } 21... Bxc3 { [%eval -3.17] [%clk 0:25:25] } 22. f5 { [%eval -3.95] [%clk 0:36:53] } 22... Bxe1 { [%eval -4.08] [%clk 0:24:43] } 23. Rxe1 { [%eval -4.14] [%clk 0:37:21] } 23... Bxf5 { [%eval -4.2] [%clk 0:24:56] } 24. Rf1 { [%eval -5.14] [%clk 0:37:40] } 24... b4 { [%eval -5.14] [%clk 0:23:19] } 25. Bc4?! { [%eval -7.46] } { Inaccuracy. axb4 was best. } { [%clk 0:32:51] } 25... bxa3 { [%eval -7.61] [%clk 0:21:32] } 26. g4 { [%eval -8.37] [%clk 0:33:20] } 26... axb2 { [%eval -8.54] [%clk 0:21:11] } 0-1