Event: Nacional Escolar 2025
Site: Armenia, Colombia
White: Ospina Soto, Sara Lucia
WhiteElo: 1461
Black: Bastidas Bonilla, Sara
BlackElo: 0
Result: 1/2-1/2
ECO: D20
Opening: Queen's Gambit Accepted: Central Variation, Alekhine System
Variant: Standard
TimeControl: 60 min + 30 seg

1. d4 { [%eval 0.17] [%clk 1:00:43] } 1... d5 { [%eval 0.2] [%clk 1:00:47] } 2. c4 { [%eval 0.26] [%clk 1:00:48] } 2... dxc4 { [%eval 0.28] [%clk 1:00:49] } 3. e4 { [%eval 0.22] [%clk 1:00:49] } 3... Nf6 { [%eval 0.23] [%clk 1:00:11] } 4. Nc3 { [%eval -0.2] [%clk 1:00:53] } 4... Nc6?! { [%eval 0.45] } { Inaccuracy. e5 was best. } { [%clk 0:59:28] } 5. d5 { [%eval 0.27] [%clk 0:59:29] } 5... Ne5 { [%eval 0.34] [%clk 0:58:25] } 6. Bf4 { [%eval -0.1] [%clk 0:58:59] } 6... Ng6 { [%eval 0.0] [%clk 0:57:32] } 7. Be3 { [%eval -0.36] [%clk 0:55:03] } 7... Ne5? { [%eval 1.0] } { Mistake. e6 was best. } { [%clk 0:48:24] } 8. h3?! { [%eval 0.22] } { Inaccuracy. Bd4 was best. } { [%clk 0:50:01] } 8... e6 { [%eval 0.29] [%clk 0:45:11] } 9. f4 { [%eval 0.31] [%clk 0:47:21] } 9... Nd3+ { [%eval 0.18] [%clk 0:42:42] } 10. Bxd3 { [%eval 0.29] [%clk 0:47:06] } 10... cxd3 { [%eval 0.3] [%clk 0:42:54] } 11. Qxd3 { [%eval 0.36] [%clk 0:47:50] } 11... exd5 { [%eval 0.27] [%clk 0:39:32] } 12. exd5 { [%eval -0.07] [%clk 0:42:41] } 12... Bd6 { [%eval 0.0] [%clk 0:35:14] } 13. Nge2 { [%eval 0.0] [%clk 0:40:57] } 13... O-O { [%eval 0.0] [%clk 0:34:25] } 14. O-O { [%eval -0.02] [%clk 0:39:41] } 14... Re8 { [%eval 0.05] [%clk 0:32:24] } 15. Nb5? { [%eval -1.44] } { Mistake. Bd4 was best. } { [%clk 0:33:20] } 15... Qe7?! { [%eval -0.8] } { Inaccuracy. Bf5 was best. } { [%clk 0:30:31] } 16. Rf3 { [%eval -0.74] [%clk 0:31:30] } 16... Bc5 { [%eval -0.78] [%clk 0:25:51] } 17. Bxc5 { [%eval -0.73] [%clk 0:26:10] } 17... Qxc5+ { [%eval -0.77] [%clk 0:26:07] } 18. Kh1?! { [%eval -1.54] } { Inaccuracy. Kh2 was best. } { [%clk 0:26:23] } 18... Ne4? { [%eval -0.12] } { Mistake. Bf5 was best. } { [%clk 0:18:11] } 19. Kh2 { [%eval -0.15] [%clk 0:19:41] } 19... a6 { [%eval -0.12] [%clk 0:15:54] } 20. Nbc3 { [%eval -0.1] [%clk 0:18:06] } 20... Bf5 { [%eval -0.06] [%clk 0:12:03] } 21. Nd4 { [%eval -0.05] [%clk 0:10:53] } 21... Nxc3 { [%eval -0.02] [%clk 0:08:35] } 22. Qxc3 { [%eval -0.06] [%clk 0:11:11] } 22... Qxd5 { [%eval 0.03] [%clk 0:08:22] } 23. Nxf5 { [%eval -0.06] [%clk 0:04:49] } 23... Qxf5 { [%eval -0.05] [%clk 0:08:34] } 24. Qxc7 { [%eval -0.12] [%clk 0:09:59] } 1/2-1/2