Event: Ronda 4: Calderon Brenes, Abigail - Velasquez, Sharon
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--blitz-femenil/ronda-4/B1OuGBc6/Ylg2OZ1S
Date: 2025-10-03
White: Calderon Brenes, Abigail
Black: Velasquez, Sharon
BlackElo: 1536
Result: 1-0
ECO: B20
Opening: Sicilian Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.24] [%clk 0:03:03] } 2. d3 { [%eval -0.07] [%clk 0:03:03] } 2... d6 { [%eval 0.0] [%clk 0:03:02] } 3. Nf3 { [%eval 0.0] [%clk 0:03:04] } 3... Nf6 { [%eval 0.0] [%clk 0:03:02] } 4. Be3 { [%eval -0.15] [%clk 0:03:04] } 4... e6 { [%eval -0.1] [%clk 0:03:02] } 5. g3 { [%eval -0.09] [%clk 0:03:02] } 5... a6 { [%eval -0.02] [%clk 0:03:03] } 6. Bg2 { [%eval -0.04] [%clk 0:03:03] } 6... h6 { [%eval 0.07] [%clk 0:02:54] } 7. O-O { [%eval 0.1] [%clk 0:03:02] } 7... Be7 { [%eval 0.18] [%clk 0:02:54] } 8. Re1 { [%eval 0.05] [%clk 0:02:54] } 8... Nc6 { [%eval 0.05] [%clk 0:02:48] } 9. c4?! { [%eval -0.7] } { Inaccuracy. c3 was best. } { [%clk 0:02:53] } 9... b5? { [%eval 0.52] } { Mistake. Ng4 was best. } { [%clk 0:02:30] } 10. b3? { [%eval -0.72] } { Mistake. e5 was best. } { [%clk 0:02:41] } 10... Bd7 { [%eval -0.25] [%clk 0:01:22] } 11. a3 { [%eval -0.75] [%clk 0:02:41] } 11... Rb8 { [%eval -0.53] [%clk 0:01:17] } 12. Nc3 { [%eval -0.64] [%clk 0:02:34] } 12... bxc4 { [%eval -0.52] [%clk 0:00:47] } 13. bxc4 { [%eval -0.75] [%clk 0:02:32] } 13... Na5?! { [%eval 0.0] } { Inaccuracy. Ng4 was best. } { [%clk 0:00:45] } 14. Rb1 { [%eval -0.48] [%clk 0:02:23] } 14... O-O { [%eval 0.0] [%clk 0:00:24] } 15. e5 { [%eval 0.0] [%clk 0:02:11] } 15... dxe5 { [%eval 0.0] [%clk 0:00:17] } 16. Nxe5 { [%eval 0.0] [%clk 0:02:11] } 16... Rxb1 { [%eval 0.0] [%clk 0:00:10] } 17. Qxb1 { [%eval -0.01] [%clk 0:02:07] } 17... Nc6?? { [%eval 4.05] } { Blunder. Qc7 was best. } { [%clk 0:00:05] } 18. Bf4?? { [%eval 0.0] } { Blunder. Bxc6 was best. } { [%clk 0:01:51] } 18... Nxe5 { [%eval 0.0] [%clk 0:00:00] } 19. Bxe5 { [%eval 0.0] [%clk 0:01:51] } 19... Ng4 { [%eval 0.0] [%clk 0:00:00] } 1-0