Event: Round 7: De Carvalho Massabo, Raphael - Bui, Christopher
Date: 2025-06-01
White: De Carvalho Massabo, Raphael
WhiteElo: 2175
Black: Bui, Christopher
BlackElo: 2091
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:28:52] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nc3 { [%eval 0.26] [%clk 1:29:16] } 2... a6 { [%eval 0.25] [%clk 1:30:59] } 3. d4 { [%eval 0.07] [%clk 1:29:30] } 3... cxd4 { [%eval 0.08] [%clk 1:29:31] } 4. Qxd4 { [%eval 0.1] [%clk 1:29:58] } 4... Nc6 { [%eval 0.14] [%clk 1:24:27] } 5. Qd2 { [%eval 0.0] [%clk 1:28:58] } 5... Nf6 { [%eval 0.04] [%clk 1:15:41] } 6. g3 { [%eval -0.39] [%clk 1:14:15] } 6... g6?! { [%eval 0.25] } { Inaccuracy. e5 was best. } { [%clk 1:04:03] } 7. Bg2 { [%eval 0.21] [%clk 1:12:29] } 7... Bg7 { [%eval 0.26] [%clk 1:04:29] } 8. b3 { [%eval 0.26] [%clk 1:10:37] } 8... O-O { [%eval 0.4] [%clk 1:01:19] } 9. Bb2 { [%eval 0.4] [%clk 1:10:59] } 9... d6 { [%eval 0.38] [%clk 1:01:26] } 10. Nge2 { [%eval 0.25] [%clk 1:10:30] } 10... Bg4 { [%eval 0.21] [%clk 0:58:02] } 11. Nf4 { [%eval 0.0] [%clk 0:59:10] } 11... Rc8 { [%eval 0.03] [%clk 0:40:06] } 12. h3 { [%eval 0.1] [%clk 0:59:01] } 12... Bd7 { [%eval 0.11] [%clk 0:40:21] } 13. O-O { [%eval -0.04] [%clk 0:58:17] } 13... Qa5 { [%eval 0.11] [%clk 0:37:56] } 14. a3 { [%eval -0.1] [%clk 0:43:18] } 14... Rfe8 { [%eval -0.12] [%clk 0:25:44] } 15. Qe3 { [%eval -0.48] [%clk 0:32:42] } 15... b5 { [%eval -0.08] [%clk 0:14:38] } 16. Rfd1 { [%eval -0.12] [%clk 0:26:14] } 16... Ne5 { [%eval -0.16] [%clk 0:12:42] } 17. Nfe2 { [%eval -0.03] [%clk 0:24:18] } 17... Qc7 { [%eval -0.06] [%clk 0:08:53] } 18. Rac1 { [%eval -0.1] [%clk 0:22:23] } 18... Qc5?? { [%eval 1.88] } { Blunder. Bc6 was best. } { [%clk 0:06:48] } 19. Qxc5 { [%eval 1.76] [%clk 0:22:03] } 19... Rxc5 { [%eval 1.7] [%clk 0:07:15] } 20. f4 { [%eval 1.85] [%clk 0:16:40] } 20... Nc6 { [%eval 1.76] [%clk 0:07:38] } 21. Na2? { [%eval 0.55] } { Mistake. Nb1 was best. } { [%clk 0:17:05] } 21... Rc8?! { [%eval 1.63] } { Inaccuracy. Be6 was best. } { [%clk 0:06:15] } 22. b4? { [%eval 0.0] } { Mistake. e5 was best. } { [%clk 0:14:42] } 22... Rc4 { [%eval 0.0] [%clk 0:05:48] } 23. Bxf6 { [%eval -0.02] [%clk 0:12:53] } 23... Bxf6 { [%eval 0.0] [%clk 0:06:03] } 24. e5 { [%eval -0.11] [%clk 0:13:22] } 24... Bg7 { [%eval -0.04] [%clk 0:02:35] } 25. Bd5 { [%eval -0.02] [%clk 0:13:16] } 25... Be6 { [%eval -0.03] [%clk 0:02:54] } 26. Bxc4 { [%eval -0.08] [%clk 0:10:04] } 1/2-1/2