Event: Ronda 5: Calderon Brenes, Abigail - Nerio Alvarenga, Blanca Sarai
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--clasico-femenil/ronda-5/PGj5hp45/7255zvPb
Date: 2025-10-05
White: Calderon Brenes, Abigail
WhiteElo: 1454
Black: Nerio Alvarenga, Blanca Sarai
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:00:48] } 1... c6 { [%eval 0.23] [%clk 1:00:40] } 2. d4 { [%eval 0.24] [%clk 1:00:53] } 2... d5 { [%eval 0.24] [%clk 1:00:46] } 3. e5 { [%eval 0.33] [%clk 0:59:52] } 3... e6 { [%eval 0.54] [%clk 1:00:00] } 4. Nf3 { [%eval 0.46] [%clk 0:59:51] } 4... c5 { [%eval 0.48] [%clk 0:57:11] } 5. c3 { [%eval 0.46] [%clk 1:00:00] } 5... Nd7 { [%eval 0.78] [%clk 0:54:33] } 6. b3 { [%eval 0.57] [%clk 0:59:24] } 6... cxd4 { [%eval 0.75] [%clk 0:52:01] } 7. cxd4 { [%eval 0.77] [%clk 0:59:43] } 7... g6 { [%eval 1.27] [%clk 0:52:00] } 8. Be2 { [%eval 1.18] [%clk 0:59:13] } 8... Bg7 { [%eval 1.54] [%clk 0:50:52] } 9. O-O { [%eval 1.09] [%clk 0:59:34] } 9... Ne7 { [%eval 1.22] [%clk 0:49:54] } 10. Nc3 { [%eval 1.13] [%clk 0:59:39] } 10... O-O { [%eval 1.12] [%clk 0:49:35] } 11. Bd2 { [%eval 0.84] [%clk 0:58:55] } 11... b6?! { [%eval 1.73] } { Inaccuracy. f6 was best. } { [%clk 0:48:23] } 12. Rc1 { [%eval 1.67] [%clk 0:59:05] } 12... Bb7?! { [%eval 2.49] } { Inaccuracy. a6 was best. } { [%clk 0:47:48] } 13. Bg5?! { [%eval 1.53] } { Inaccuracy. Nb5 was best. } { [%clk 0:57:12] } 13... Rc8 { [%eval 1.76] [%clk 0:47:02] } 14. Nb5 { [%eval 2.13] [%clk 0:57:03] } 14... Rxc1 { [%eval 2.16] [%clk 0:45:42] } 15. Qxc1 { [%eval 1.81] [%clk 0:57:26] } 15... Re8?? { [%eval 5.23] } { Blunder. f6 was best. } { [%clk 0:43:51] } 16. Nd6 { [%eval 5.21] [%clk 0:56:48] } 16... Rf8 { [%eval 5.65] [%clk 0:37:21] } 17. Nxb7 { [%eval 5.8] [%clk 0:56:35] } 17... Qe8 { [%eval 5.85] [%clk 0:37:13] } 18. Bxe7 { [%eval 5.14] [%clk 0:55:56] } 18... Qxe7 { [%eval 5.08] [%clk 0:36:44] } 19. Nd6 { [%eval 5.05] [%clk 0:56:01] } 19... a5 { [%eval 5.53] [%clk 0:34:34] } 20. Qc6 { [%eval 5.03] [%clk 0:55:09] } 20... Kh8 { [%eval 5.8] [%clk 0:31:03] } 21. Rc1 { [%eval 5.75] [%clk 0:54:45] } 21... Bh6 { [%eval 5.79] [%clk 0:30:33] } 22. Rd1 { [%eval 4.87] [%clk 0:54:34] } 22... Rg8 { [%eval 5.92] [%clk 0:30:16] } 23. Bb5 { [%eval 5.9] [%clk 0:54:03] } 23... f5 { [%eval 7.85] [%clk 0:28:09] } 24. Qxd7 { [%eval 7.64] [%clk 0:54:00] } 24... Qf8 { [%eval 10.52] [%clk 0:26:53] } 25. Nf7+ { [%eval 10.22] [%clk 0:53:54] } 25... Kg7?! { [%eval #3] } { Checkmate is now unavoidable. Qxf7 was best. } { [%clk 0:26:37] } 26. N7g5+ { [%eval #2] [%clk 0:54:05] } 26... Kh8 { [%eval #1] [%clk 0:26:26] } 27. Qxh7# { [%clk 0:54:25] } 1-0