Event: Round 4: Pichon, Ewen - Villegas, Pierre
Date: 2025-07-30
White: Pichon, Ewen
WhiteTitle: FM
WhiteElo: 2311
Black: Villegas, Pierre
BlackTitle: IM
BlackElo: 2291
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:10] } 1... Nf6 { [%eval 0.19] [%clk 1:30:02] } 2. c4 { [%eval 0.18] [%clk 1:30:10] } 2... e6 { [%eval 0.14] [%clk 1:30:02] } 3. Nf3 { [%eval 0.11] [%clk 1:30:10] } 3... Bb4+ { [%eval 0.54] [%clk 1:30:02] } 4. Nbd2 { [%eval 0.29] [%clk 1:30:10] } 4... b6 { [%eval 0.32] [%clk 1:30:02] } 5. a3 { [%eval 0.44] [%clk 1:30:10] } 5... Bxd2+ { [%eval 0.32] [%clk 1:30:02] } 6. Qxd2 { [%eval 0.34] [%clk 1:30:10] } 6... Bb7 { [%eval 0.24] [%clk 1:30:02] } 7. e3 { [%eval 0.26] [%clk 1:30:10] } 7... d6 { [%eval 0.4] [%clk 1:30:02] } 8. b4 { [%eval -0.04] [%clk 1:30:10] } 8... a5 { [%eval 0.11] [%clk 1:30:02] } 9. Bb2 { [%eval -0.02] [%clk 1:30:10] } 9... Nbd7 { [%eval 0.4] [%clk 1:30:02] } 10. Be2 { [%eval 0.39] [%clk 1:30:10] } 10... axb4 { [%eval 0.47] [%clk 1:30:02] } 11. axb4 { [%eval 0.45] [%clk 1:30:10] } 11... Rxa1+ { [%eval 0.39] [%clk 1:30:02] } 12. Bxa1 { [%eval 0.47] [%clk 1:30:10] } 12... Ne4 { [%eval 0.4] [%clk 1:30:02] } 13. Qc2 { [%eval 0.11] [%clk 1:30:10] } 13... Ng5 { [%eval 0.19] [%clk 1:30:02] } 14. d5 { [%eval 0.2] [%clk 1:30:10] } 14... exd5 { [%eval 0.3] [%clk 0:08:03] } 15. cxd5 { [%eval 0.0] [%clk 0:20:44] } 1/2-1/2