Event: Campeonato Nacional Amador
Site: Viseu
Date: 2024-09-05
White: Sousa, Guilherme Resende Miranda
Black: Lourenco, Duarte Costa
BlackElo: 1534
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:28:40] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.21] [%clk 1:29:03] } 2... Nc6 { [%eval 0.31] [%clk 1:31:19] } 3. Bb5 { [%eval 0.28] [%clk 1:29:28] } 3... g6 { [%eval 0.34] [%clk 1:31:42] } 4. Bxc6 { [%eval 0.31] [%clk 1:29:53] } 4... dxc6 { [%eval 0.52] [%clk 1:32:06] } 5. d3 { [%eval 0.4] [%clk 1:29:54] } 5... Bg7 { [%eval 0.33] [%clk 1:32:27] } 6. O-O { [%eval 0.23] [%clk 1:30:06] } 6... Nf6 { [%eval 0.33] [%clk 1:32:30] } 7. h3 { [%eval 0.37] [%clk 1:30:17] } 7... O-O { [%eval 0.45] [%clk 1:31:31] } 8. Re1 { [%eval 0.36] [%clk 1:29:54] } 8... Qb6 { [%eval 0.78] [%clk 1:30:09] } 9. a4 { [%eval 0.63] [%clk 1:28:16] } 9... h6?! { [%eval 1.26] } { Inaccuracy. Qc7 was best. } { [%clk 1:27:54] } 10. Na3?! { [%eval 0.68] } { Inaccuracy. a5 was best. } { [%clk 1:27:42] } 10... Be6 { [%eval 0.67] [%clk 1:27:35] } 11. Be3 { [%eval 0.43] [%clk 1:24:14] } 11... Qxb2? { [%eval 1.83] } { Mistake. Nd7 was best. } { [%clk 1:26:14] } 12. Bxc5 { [%eval 1.72] [%clk 1:22:19] } 12... Rfe8? { [%eval 3.48] } { Mistake. Qc3 was best. } { [%clk 1:24:16] } 13. Rb1 { [%eval 3.52] [%clk 1:14:57] } 1/2-1/2