Event: Round 5: Chaucanes, Lina Marcela - Vargas Diaz, David Alejandro
Date: 2025-03-30
White: Chaucanes, Lina Marcela
WhiteTitle: WIM
WhiteElo: 1874
Black: Vargas Diaz, David Alejandro
BlackElo: 1953
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:10] } 1... c5 { [%eval 0.25] [%clk 0:14:48] } 2. c3 { [%eval 0.0] [%clk 0:15:05] } 2... e6 { [%eval 0.25] [%clk 0:14:52] } 3. d4 { [%eval 0.25] [%clk 0:14:59] } 3... cxd4 { [%eval 0.46] [%clk 0:14:59] } 4. cxd4 { [%eval 0.36] [%clk 0:15:07] } 4... a6?! { [%eval 0.98] } { Inaccuracy. d5 was best. } { [%clk 0:15:04] } 5. Nf3 { [%eval 0.9] [%clk 0:14:34] } 5... d5 { [%eval 0.72] [%clk 0:15:12] } 6. e5 { [%eval 0.69] [%clk 0:13:36] } 6... Be7 { [%eval 0.95] [%clk 0:15:19] } 7. Bd3 { [%eval 0.93] [%clk 0:13:30] } 7... h5 { [%eval 1.21] [%clk 0:15:26] } 8. O-O { [%eval 1.18] [%clk 0:13:08] } 8... Nc6 { [%eval 1.31] [%clk 0:15:31] } 9. Nc3 { [%eval 1.17] [%clk 0:12:50] } 9... g5?! { [%eval 1.81] } { Inaccuracy. Bd7 was best. } { [%clk 0:15:37] } 10. Be3 { [%eval 1.91] [%clk 0:11:14] } 10... Nh6 { [%eval 1.74] [%clk 0:15:43] } 11. Nd2 { [%eval 1.24] [%clk 0:05:01] } 11... Nf5 { [%eval 1.26] [%clk 0:15:18] } 12. Nb3 { [%eval 1.39] [%clk 0:04:27] } 12... g4 { [%eval 1.49] [%clk 0:15:14] } 13. Qe2 { [%eval 1.41] [%clk 0:03:58] } 13... Rg8 { [%eval 1.42] [%clk 0:15:19] } 14. Na4 { [%eval 1.08] [%clk 0:03:01] } 14... Nh4 { [%eval 1.5] [%clk 0:14:17] } 15. Kh1 { [%eval 1.28] [%clk 0:02:43] } 15... b6 { [%eval 1.81] [%clk 0:14:20] } 16. f4?! { [%eval 0.81] } { Inaccuracy. Rac1 was best. } { [%clk 0:00:34] } 16... gxf3 { [%eval 0.81] [%clk 0:14:22] } 17. gxf3 { [%eval 0.59] [%clk 0:00:43] } 17... Nb4?! { [%eval 1.33] } { Inaccuracy. Kd7 was best. } { [%clk 0:13:33] } 18. Bb1? { [%eval 0.11] } { Mistake. Rg1 was best. } { [%clk 0:00:30] } 18... Bd7? { [%eval 1.25] } { Mistake. a5 was best. } { [%clk 0:13:39] } 19. Nc3 { [%eval 1.43] [%clk 0:00:37] } 19... Rg2 { [%eval 1.56] [%clk 0:12:28] } 20. Rf2 { [%eval 1.51] [%clk 0:00:28] } 20... Rg8 { [%eval 1.53] [%clk 0:12:20] } 21. a3 { [%eval 1.56] [%clk 0:00:34] } 21... Nc6 { [%eval 1.58] [%clk 0:12:24] } 22. Bd3 { [%eval 1.61] [%clk 0:00:42] } 22... b5 { [%eval 1.46] [%clk 0:12:24] } 23. f4 { [%eval 1.04] [%clk 0:00:22] } 23... Rh8 { [%eval 1.25] [%clk 0:12:29] } 24. f5 { [%eval 1.37] [%clk 0:00:13] } 24... exf5 { [%eval 1.24] [%clk 0:12:30] } 25. Nxd5?? { [%eval -2.77] } { Blunder. Rg1 was best. } { [%clk 0:00:17] } 25... Be6 { [%eval -2.69] [%clk 0:12:31] } 26. Nf4? { [%eval -4.53] } { Mistake. Nxe7 was best. } { [%clk 0:00:12] } 26... Bxb3 { [%eval -4.74] [%clk 0:12:29] } 27. Rc1 { [%eval -5.65] [%clk 0:00:11] } 27... Nxd4 { [%eval -5.76] [%clk 0:12:33] } 28. Bxd4 { [%eval -5.81] [%clk 0:00:17] } 28... Qxd4 { [%eval -5.62] [%clk 0:12:37] } 29. Bxb5+ { [%eval -7.23] [%clk 0:00:13] } 29... axb5 { [%eval -6.92] [%clk 0:12:15] } 30. Qxb5+ { [%eval -8.39] [%clk 0:00:22] } 30... Kf8 { [%eval -7.67] [%clk 0:12:23] } 31. Qxb3 { [%eval -7.61] [%clk 0:15:10] } 0-1