Event: Round 1: Alsina Leal, Daniel - Almeida Cubas, Mirella
Date: 2025-04-12
White: Alsina Leal, Daniel
WhiteTitle: GM
WhiteElo: 2496
Black: Almeida Cubas, Mirella
BlackElo: 1824
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:46] } 2. Nf3 { [%eval 0.2] [%clk 1:31:12] } 2... Nc6 { [%eval 0.25] [%clk 1:30:52] } 3. Bb5 { [%eval 0.28] [%clk 1:31:06] } 3... g6 { [%eval 0.24] [%clk 1:28:38] } 4. O-O { [%eval 0.22] [%clk 1:29:55] } 4... Bg7 { [%eval 0.22] [%clk 1:27:48] } 5. c3 { [%eval 0.11] [%clk 1:30:13] } 5... Nf6 { [%eval 0.26] [%clk 1:24:19] } 6. Re1 { [%eval 0.21] [%clk 1:29:48] } 6... O-O { [%eval 0.22] [%clk 1:21:28] } 7. d4 { [%eval 0.24] [%clk 1:29:14] } 7... cxd4 { [%eval 0.41] [%clk 1:19:35] } 8. cxd4 { [%eval 0.55] [%clk 1:29:38] } 8... d6 { [%eval 0.75] [%clk 1:18:27] } 9. h3 { [%eval 0.54] [%clk 1:29:11] } 9... Bd7 { [%eval 0.69] [%clk 1:15:36] } 10. Nc3 { [%eval 0.72] [%clk 1:29:05] } 10... a6 { [%eval 0.69] [%clk 1:14:09] } 11. Bf1 { [%eval 0.62] [%clk 1:26:21] } 11... b5 { [%eval 0.86] [%clk 1:11:33] } 12. e5 { [%eval 0.84] [%clk 1:19:03] } 12... Ne8 { [%eval 0.77] [%clk 1:07:07] } 13. Bf4 { [%eval 0.48] [%clk 1:17:12] } 13... Bc8?! { [%eval 1.31] } { Inaccuracy. dxe5 was best. } { [%clk 1:00:36] } 14. a4 { [%eval 0.96] [%clk 1:00:47] } 14... b4 { [%eval 1.33] [%clk 0:57:13] } 15. Ne4?! { [%eval 0.58] } { Inaccuracy. Nd5 was best. } { [%clk 1:00:32] } 15... dxe5 { [%eval 0.52] [%clk 0:50:42] } 16. dxe5 { [%eval 0.54] [%clk 0:59:36] } 16... Bb7?? { [%eval 3.53] } { Blunder. Qxd1 was best. } { [%clk 0:46:37] } 17. Nc5 { [%eval 3.37] [%clk 0:57:17] } 17... Qxd1 { [%eval 3.67] [%clk 0:40:19] } 18. Rexd1 { [%eval 3.56] [%clk 0:55:16] } 18... Bc8 { [%eval 3.46] [%clk 0:40:00] } 19. Nd7 { [%eval 3.68] [%clk 0:53:08] } 19... Bxd7 { [%eval 3.64] [%clk 0:39:14] } 20. Rxd7 { [%eval 3.5] [%clk 0:53:30] } 20... Ra7?! { [%eval 5.08] } { Inaccuracy. Rd8 was best. } { [%clk 0:35:20] } 21. Rxa7 { [%eval 4.97] [%clk 0:53:20] } 21... Nxa7 { [%eval 5.07] [%clk 0:35:39] } 22. Rc1 { [%eval 5.08] [%clk 0:53:29] } 22... f6 { [%eval 5.02] [%clk 0:31:34] } 23. Be3 { [%eval 5.1] [%clk 0:51:16] } 23... fxe5 { [%eval 5.04] [%clk 0:30:44] } 24. Bxa7 { [%eval 5.03] [%clk 0:50:20] } 24... e4 { [%eval 5.18] [%clk 0:30:25] } 25. Nd4 { [%eval 5.08] [%clk 0:48:39] } 25... e5 { [%eval 6.38] [%clk 0:27:55] } 26. Ne6 { [%eval 6.32] [%clk 0:48:17] } 1-0