Event: Campeonato Carioca Absoluto 2025
Site: https://lichess.org/broadcast/campeonato-carioca-absoluto-2025/round-4/LkcXtwwX/HDyqrDdM
Date: 2025-09-28
White: Ivan, Frolov
Black: Erick, De Figueiredo Maia
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard
TimeControl: 2700+15

1. e4 { [%eval 0.18] [%clk 0:45:14] } 1... c5 { [%eval 0.24] [%clk 0:45:08] } 2. Nf3 { [%eval 0.2] [%clk 0:45:24] } 2... Nc6 { [%eval 0.3] [%clk 0:45:21] } 3. c3 { [%eval 0.0] [%clk 0:45:33] } 3... Nf6 { [%eval 0.0] [%clk 0:45:28] } 4. e5 { [%eval 0.0] [%clk 0:45:41] } 4... Nd5 { [%eval 0.11] [%clk 0:45:39] } 5. d4 { [%eval 0.0] [%clk 0:45:44] } 5... cxd4 { [%eval 0.0] [%clk 0:45:46] } 6. cxd4 { [%eval 0.01] [%clk 0:45:54] } 6... d6 { [%eval 0.0] [%clk 0:45:55] } 7. Bc4 { [%eval 0.0] [%clk 0:45:42] } 7... Nb6 { [%eval 0.0] [%clk 0:45:51] } 8. Bb5 { [%eval 0.03] [%clk 0:45:46] } 8... Bd7 { [%eval 0.17] [%clk 0:45:02] } 9. Nc3 { [%eval 0.26] [%clk 0:42:15] } 9... e6 { [%eval 0.47] [%clk 0:45:04] } 10. O-O { [%eval 0.47] [%clk 0:42:06] } 10... a6 { [%eval 0.54] [%clk 0:39:04] } 11. Bd3 { [%eval 0.44] [%clk 0:42:00] } 11... Nb4?! { [%eval 1.02] } { Inaccuracy. dxe5 was best. } { [%clk 0:37:27] } 12. Bb1 { [%eval 0.95] [%clk 0:42:02] } 12... Bc6 { [%eval 0.86] [%clk 0:37:07] } 13. a3 { [%eval 1.02] [%clk 0:40:28] } 13... N4d5 { [%eval 0.85] [%clk 0:37:13] } 14. Ne4 { [%eval 1.1] [%clk 0:40:34] } 14... dxe5?! { [%eval 1.74] } { Inaccuracy. h6 was best. } { [%clk 0:37:15] } 15. Nxe5 { [%eval 1.99] [%clk 0:38:24] } 15... Be7 { [%eval 2.1] [%clk 0:30:33] } 16. Qh5 { [%eval 2.09] [%clk 0:27:24] } 16... g6 { [%eval 2.15] [%clk 0:29:00] } 17. Qf3 { [%eval 2.24] [%clk 0:27:35] } 17... f5 { [%eval 2.13] [%clk 0:17:45] } 18. Nc5 { [%eval 2.06] [%clk 0:27:35] } 18... Qd6?! { [%eval 2.74] } { Inaccuracy. Bxc5 was best. } { [%clk 0:09:56] } 19. Re1 { [%eval 2.69] [%clk 0:26:36] } 19... Nb4?? { [%eval 5.53] } { Blunder. Nc7 was best. } { [%clk 0:02:47] } 20. Nxc6 { [%eval 5.46] [%clk 0:22:00] } 20... Nxc6 { [%eval 6.57] [%clk 0:02:59] } 21. Nxe6 { [%eval 6.55] [%clk 0:22:12] } 21... Rc8 { [%eval 6.95] [%clk 0:01:53] } 22. Ba2 { [%eval 7.2] [%clk 0:17:33] } 22... Nd8 { [%eval 7.79] [%clk 0:00:16] } 23. Bf4 { [%eval 7.46] [%clk 0:15:42] } 23... Qc6 { [%eval 7.75] [%clk 0:00:26] } 24. d5 { [%eval 7.67] [%clk 0:14:09] } 1-0