Event: Round 4: Mathieu, Phileas - Valenzuela Gomez, Fernando
Date: 2025-06-27
White: Mathieu, Phileas
WhiteTitle: FM
WhiteElo: 2354
Black: Valenzuela Gomez, Fernando
BlackTitle: IM
BlackElo: 2312
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:16] } 1... c5 { [%eval 0.25] [%clk 1:25:01] } 2. Nf3 { [%eval 0.2] [%clk 1:30:39] } 2... d6 { [%eval 0.31] [%clk 1:25:27] } 3. d4 { [%eval 0.22] [%clk 1:31:06] } 3... cxd4 { [%eval 0.19] [%clk 1:25:49] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:34] } 4... Nf6 { [%eval 0.31] [%clk 1:26:17] } 5. Nc3 { [%eval 0.32] [%clk 1:31:56] } 5... a6 { [%eval 0.28] [%clk 1:26:41] } 6. a3 { [%eval 0.07] [%clk 1:28:02] } 6... e5 { [%eval 0.0] [%clk 1:19:25] } 7. Nf5 { [%eval -0.14] [%clk 1:28:23] } 7... d5 { [%eval -0.24] [%clk 1:19:08] } 8. Bg5 { [%eval -0.2] [%clk 1:28:52] } 8... d4 { [%eval -0.28] [%clk 1:18:40] } 9. Bxf6 { [%eval -0.29] [%clk 1:29:20] } 9... gxf6 { [%eval -0.32] [%clk 1:18:34] } 10. Nb1 { [%eval -0.21] [%clk 1:29:34] } 10... Bxf5 { [%eval -0.12] [%clk 1:18:15] } 11. exf5 { [%eval -0.13] [%clk 1:30:03] } 11... Qd5 { [%eval -0.04] [%clk 1:17:06] } 12. Qh5 { [%eval -0.02] [%clk 1:24:09] } 12... Nd7 { [%eval -0.08] [%clk 1:17:09] } 13. Nd2 { [%eval -0.11] [%clk 1:13:11] } 1/2-1/2