Event: Round 5: Lopez Mass, Maria Fernanda - Piedrahita Zapata, Yeraldin Vanessa
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-clasico-2025--prejuvenil-femenino/round-5/F5dmM834/Hf9CK2m4
Date: 2025-10-26
White: Lopez Mass, Maria Fernanda
WhiteElo: 1676
Black: Piedrahita Zapata, Yeraldin Vanessa
BlackElo: 1690
Result: 0-1
ECO: A48
Opening: London System
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:41] } 1... Nf6 { [%eval 0.19] [%clk 1:00:36] } 2. Bf4 { [%eval 0.0] [%clk 1:00:29] } 2... g6 { [%eval 0.06] [%clk 1:00:56] } 3. e3 { [%eval 0.0] [%clk 1:00:18] } 3... Bg7 { [%eval 0.13] [%clk 1:01:12] } 4. Nf3 { [%eval 0.02] [%clk 0:57:05] } 4... d6 { [%eval 0.0] [%clk 1:01:29] } 5. h3 { [%eval 0.0] [%clk 0:56:32] } 5... O-O { [%eval 0.15] [%clk 1:01:40] } 6. c4 { [%eval 0.0] [%clk 0:55:57] } 6... Nc6 { [%eval 0.3] [%clk 1:01:08] } 7. Nc3 { [%eval 0.3] [%clk 0:54:22] } 7... Nd7 { [%eval 0.37] [%clk 1:00:06] } 8. Be2 { [%eval 0.48] [%clk 0:49:14] } 8... e5 { [%eval 0.41] [%clk 0:59:22] } 9. dxe5 { [%eval -0.03] [%clk 0:48:06] } 9... dxe5 { [%eval -0.06] [%clk 0:59:03] } 10. Bh2 { [%eval -0.06] [%clk 0:47:55] } 10... Re8 { [%eval 0.27] [%clk 0:52:51] } 11. Rc1 { [%eval -0.03] [%clk 0:42:06] } 11... Nc5 { [%eval -0.08] [%clk 0:49:17] } 12. O-O { [%eval -0.14] [%clk 0:35:44] } 12... Bf5 { [%eval -0.14] [%clk 0:46:44] } 13. Nd5 { [%eval -0.48] [%clk 0:23:34] } 13... a5 { [%eval -0.49] [%clk 0:37:22] } 14. Bg3?! { [%eval -1.08] } { Inaccuracy. g4 was best. } { [%clk 0:10:31] } 14... Nb4 { [%eval -1.07] [%clk 0:34:38] } 15. a3 { [%eval -1.15] [%clk 0:04:06] } 15... Nbd3 { [%eval -1.06] [%clk 0:32:19] } 16. Rc2? { [%eval -2.33] } { Mistake. Bh4 was best. } { [%clk 0:00:54] } 16... c6 { [%eval -2.35] [%clk 0:30:31] } 17. Nc3 { [%eval -2.17] [%clk 0:00:42] } 17... e4 { [%eval -2.25] [%clk 0:27:58] } 18. Nd2 { [%eval -2.34] [%clk 0:00:35] } 18... h5 { [%eval -1.98] [%clk 0:21:38] } 19. Qb1?! { [%eval -2.77] } { Inaccuracy. Bxd3 was best. } { [%clk 0:00:33] } 19... h4 { [%eval -2.78] [%clk 0:20:35] } 20. Bh2 { [%eval -2.62] [%clk 0:00:50] } 20... a4 { [%eval -2.61] [%clk 0:19:13] } 21. Rd1 { [%eval -3.17] [%clk 0:00:40] } 21... Qg5 { [%eval -2.65] [%clk 0:17:43] } 22. Kf1 { [%eval -3.26] [%clk 0:00:42] } 22... Bxh3?? { [%eval -0.78] } { Blunder. Red8 was best. } { [%clk 0:11:29] } 23. gxh3 { [%eval -1.03] [%clk 0:00:38] } 23... Qf5?! { [%eval -0.12] } { Inaccuracy. Bxc3 was best. } { [%clk 0:11:50] } 24. Bxd3?? { [%eval -7.14] } { Blunder. Ncxe4 was best. } { [%clk 0:00:34] } 24... exd3 { [%eval -6.96] [%clk 0:11:16] } 25. Rcc1 { [%eval -7.58] [%clk 0:00:50] } 25... Qxh3+ { [%eval -7.78] [%clk 0:11:22] } 26. Kg1 { [%eval -5.99] [%clk 0:00:51] } 26... Be5 { [%eval -5.9] [%clk 0:10:22] } 27. Bxe5?! { [%eval -10.59] } { Inaccuracy. Bf4 was best. } { [%clk 0:00:31] } 27... Rxe5 { [%eval -9.84] [%clk 0:10:40] } 28. Nde4? { [%eval #-8] } { Checkmate is now unavoidable. Nf3 was best. } { [%clk 0:00:31] } 28... Nxe4 { [%eval #-7] [%clk 0:10:48] } 29. Nxe4 { [%eval #-7] [%clk 0:00:35] } 29... Rxe4 { [%eval #-6] [%clk 0:10:58] } 30. f3 { [%eval #-6] [%clk 0:00:31] } 30... Qg3+ { [%eval #-6] [%clk 0:11:15] } 0-1