Event: FIDE Grand Swiss 2025
Site: https://lichess.org/broadcast/fide-grand-swiss-2025--open/round-8/KaLeVROn/MZce8uDz
Date: 2025-09-12
White: Chigaev, Maksim
WhiteTitle: GM
WhiteElo: 2638
Black: Dubov, Daniil
BlackTitle: GM
BlackElo: 2691
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:40:49] } 1... c5 { [%eval 0.24] [%clk 1:40:39] } 2. Nf3 { [%eval 0.2] [%clk 1:41:10] } 2... Nc6 { [%eval 0.3] [%clk 1:41:04] } 3. Bb5 { [%eval 0.17] [%clk 1:41:21] } 3... e6 { [%eval 0.2] [%clk 1:41:27] } 4. Bxc6 { [%eval 0.21] [%clk 1:39:55] } 4... bxc6 { [%eval 0.23] [%clk 1:41:53] } 5. b3 { [%eval 0.24] [%clk 1:39:59] } 5... Ne7 { [%eval 0.22] [%clk 1:42:16] } 6. Bb2 { [%eval 0.19] [%clk 1:39:18] } 6... d6 { [%eval 0.29] [%clk 1:42:34] } 7. d3 { [%eval 0.0] [%clk 1:37:41] } 7... e5 { [%eval 0.0] [%clk 1:42:25] } 8. Nbd2 { [%eval 0.0] [%clk 1:37:11] } 8... Ng6 { [%eval 0.15] [%clk 1:42:15] } 9. Qe2 { [%eval -0.27] [%clk 1:37:15] } 9... Be7 { [%eval 0.23] [%clk 1:41:27] } 10. O-O-O { [%eval -0.22] [%clk 1:28:32] } 10... a5 { [%eval -0.19] [%clk 1:40:50] } 11. a4 { [%eval -0.38] [%clk 1:28:54] } 11... Nf4 { [%eval -0.04] [%clk 1:38:49] } 12. Qf1 { [%eval -0.07] [%clk 1:29:16] } 12... O-O { [%eval -0.12] [%clk 1:39:12] } 13. g3 { [%eval -0.66] [%clk 1:24:58] } 13... Bh3 { [%eval -0.65] [%clk 1:38:08] } 14. Qe1 { [%eval -0.6] [%clk 1:25:03] } 14... Ne6 { [%eval -0.62] [%clk 1:38:16] } 15. Kb1 { [%eval -0.61] [%clk 1:24:14] } 15... f5 { [%eval -0.72] [%clk 1:22:42] } 16. exf5 { [%eval -0.66] [%clk 1:21:15] } 16... Bxf5 { [%eval -0.53] [%clk 1:11:31] } 17. h3 { [%eval -0.74] [%clk 1:17:43] } 17... Bg6 { [%eval -0.79] [%clk 1:10:13] } 18. Qe3 { [%eval -0.74] [%clk 1:15:04] } 18... Nc7 { [%eval -0.76] [%clk 1:05:41] } 19. Rdg1 { [%eval -0.76] [%clk 1:02:15] } 19... Nd5 { [%eval -0.9] [%clk 1:04:52] } 20. Qe2 { [%eval -0.86] [%clk 1:01:14] } 20... Rb8 { [%eval -0.9] [%clk 1:04:08] } 21. h4 { [%eval -0.71] [%clk 0:56:08] } 21... Qe8 { [%eval -0.25] [%clk 0:58:07] } 22. Ng5 { [%eval -0.19] [%clk 0:48:44] } 22... Bh5 { [%eval 0.19] [%clk 0:51:49] } 23. Qe1 { [%eval 0.12] [%clk 0:47:41] } 23... Bg6?! { [%eval 0.98] } { Inaccuracy. Nb4 was best. } { [%clk 0:47:09] } 24. Qe2? { [%eval -0.24] } { Mistake. f4 was best. } { [%clk 0:38:39] } 24... Bh5 { [%eval 0.2] [%clk 0:46:01] } 25. Qe1 { [%eval 0.22] [%clk 0:39:02] } 25... Bg6?! { [%eval 0.98] } { Inaccuracy. Nb4 was best. } { [%clk 0:45:45] } 26. Qe2? { [%eval -0.26] } { Mistake. f4 was best. } { [%clk 0:39:24] } 26... Bh5 { [%eval 0.08] [%clk 0:44:54] } 27. Qe1 { [%eval 0.0] [%clk 0:39:46] } 27... Bg6 { [%eval 0.85] [%clk 0:45:21] } 28. Qe2? { [%eval -0.42] } { Mistake. f4 was best. } { [%clk 0:40:10] } 28... Bh5?! { [%eval 0.15] } { Inaccuracy. h6 was best. } { [%clk 0:45:49] } 29. Qe1 { [%eval 0.0] [%clk 0:40:34] } 29... Bg6 { [%eval 0.78] [%clk 0:46:16] } 30. Qe2? { [%eval -0.54] } { Mistake. f4 was best. } { [%clk 0:40:58] } 30... Bh5?! { [%eval 0.19] } { Inaccuracy. h6 was best. } { [%clk 0:46:42] } 1/2-1/2