Event: Round 7: Cupaban Alonso, Luciana - Piedrahita Zapata, Yeraldin Vanessa
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-blitz-2025--prejuvenil-femenino/round-7/94CMCgw7/vr74CW9F
Date: 2025-10-28
White: Cupaban Alonso, Luciana
WhiteElo: 1811
Black: Piedrahita Zapata, Yeraldin Vanessa
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 4+2

1. e4 { [%eval 0.18] [%clk 0:04:03] } 1... c5 { [%eval 0.24] [%clk 0:04:03] } 2. Nc3 { [%eval 0.26] [%clk 0:04:04] } 2... d6 { [%eval 0.16] [%clk 0:04:04] } 3. f4 { [%eval 0.0] [%clk 0:04:03] } 3... Nc6 { [%eval 0.0] } 4. Bb5 { [%eval 0.0] [%clk 0:04:03] } 4... Bd7 { [%eval 0.09] [%clk 0:04:05] } 5. Bxc6 { [%eval -0.16] [%clk 0:04:02] } 5... Bxc6 { [%eval -0.19] [%clk 0:04:06] } 6. d3 { [%eval -0.37] [%clk 0:04:04] } 6... e6 { [%eval -0.06] [%clk 0:04:05] } 7. Nf3 { [%eval 0.0] [%clk 0:04:05] } 7... Be7 { [%eval -0.1] [%clk 0:04:06] } 8. O-O { [%eval -0.1] [%clk 0:04:05] } 8... Nf6 { [%eval -0.09] [%clk 0:04:06] } 9. Qe1 { [%eval -0.12] [%clk 0:04:00] } 9... O-O { [%eval -0.03] [%clk 0:04:05] } 10. Qg3 { [%eval -0.3] [%clk 0:04:01] } 10... b5 { [%eval -0.28] [%clk 0:03:48] } 11. a3 { [%eval -0.39] [%clk 0:04:01] } 11... a5 { [%eval -0.43] [%clk 0:03:44] } 12. Qh3 { [%eval -0.65] [%clk 0:04:02] } 12... b4 { [%eval -0.57] [%clk 0:03:25] } 13. Ne2 { [%eval -0.56] [%clk 0:04:02] } 13... c4 { [%eval -0.57] [%clk 0:03:10] } 14. Be3 { [%eval -0.95] [%clk 0:04:02] } 14... cxd3 { [%eval -0.81] [%clk 0:02:54] } 15. cxd3 { [%eval -0.65] [%clk 0:04:02] } 15... Bb5 { [%eval -0.64] [%clk 0:02:37] } 16. Rfd1 { [%eval -0.79] [%clk 0:03:58] } 16... Nxe4?? { [%eval 1.5] } { Blunder. bxa3 was best. } { [%clk 0:02:31] } 17. Ned4?! { [%eval 0.62] } { Inaccuracy. Nfd4 was best. } { [%clk 0:03:57] } 17... Ba4 { [%eval 0.62] [%clk 0:02:10] } 18. b3?! { [%eval -0.08] } { Inaccuracy. dxe4 was best. } { [%clk 0:03:56] } 18... Nc3 { [%eval -0.21] [%clk 0:02:09] } 19. Rdc1?? { [%eval -3.08] } { Blunder. bxa4 was best. } { [%clk 0:03:23] } 19... Bxb3? { [%eval -1.3] } { Mistake. Bd7 was best. } { [%clk 0:01:24] } 20. Nxb3? { [%eval -2.83] } { Mistake. axb4 was best. } { [%clk 0:03:01] } 20... Ne2+ { [%eval -2.96] [%clk 0:01:24] } 21. Kf2 { [%eval -2.95] [%clk 0:03:02] } 21... Nxc1 { [%eval -2.93] [%clk 0:01:25] } 22. Bxc1 { [%eval -3.52] [%clk 0:03:03] } 22... a4 { [%eval -3.43] [%clk 0:01:24] } 23. Nbd4 { [%eval -3.58] [%clk 0:03:01] } 23... Bf6 { [%eval -3.53] [%clk 0:01:12] } 24. Be3 { [%eval -3.48] [%clk 0:02:57] } 24... e5?? { [%eval -0.72] } { Blunder. b3 was best. } { [%clk 0:00:54] } 25. Nf5?? { [%eval -2.75] } { Blunder. Nc6 was best. } { [%clk 0:02:30] } 25... exf4 { [%eval -2.74] [%clk 0:00:47] } 26. Bxf4 { [%eval -2.58] [%clk 0:02:11] } 26... Bxa1?? { [%eval 0.0] } { Blunder. b3 was best. } { [%clk 0:00:45] } 27. Ng5 { [%eval 0.0] [%clk 0:02:13] } 27... h6 { [%eval 0.0] [%clk 0:00:25] } 28. Nxh6+ { [%eval 0.0] [%clk 0:02:12] } 28... gxh6 { [%eval 0.0] [%clk 0:00:19] } 29. Qxh6 { [%eval 0.0] [%clk 0:02:12] } 29... Qb6+?? { [%eval #5] } { Checkmate is now unavoidable. Qxg5 was best. } { [%clk 0:00:15] } 30. Be3?? { [%eval 0.0] } { Lost forced checkmate sequence. Kf1 was best. } { [%clk 0:02:11] } 1-0