Event: Round 6: Calderon Guerra,Odalys Lisbeth - Ospina Soto, Sara Lucia
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-6/WevYavR8/TIJXpcl4
White: Calderon Guerra,Odalys Lisbeth
WhiteElo: 1799
Black: Ospina Soto, Sara Lucia
BlackElo: 1536
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: Zukertort Variation
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.17] [%clk 0:45:16] } 1... d5 { [%eval 0.2] [%clk 0:45:07] } 2. Nf3 { [%eval 0.08] [%clk 0:45:09] } 2... c6 { [%eval 0.2] [%clk 0:44:47] } 3. Bf4 { [%eval 0.16] [%clk 0:44:37] } 3... Nf6 { [%eval 0.28] [%clk 0:44:12] } 4. c3 { [%eval 0.1] [%clk 0:43:29] } 4... Bf5 { [%eval 0.06] [%clk 0:42:49] } 5. e3 { [%eval 0.0] [%clk 0:41:34] } 5... e6 { [%eval 0.09] [%clk 0:41:58] } 6. Bd3 { [%eval 0.0] [%clk 0:36:40] } 6... Bxd3 { [%eval 0.08] [%clk 0:41:29] } 7. Qxd3 { [%eval 0.0] [%clk 0:36:46] } 7... Be7 { [%eval 0.0] [%clk 0:41:03] } 8. Nbd2 { [%eval -0.08] [%clk 0:36:37] } 8... O-O { [%eval -0.08] [%clk 0:39:32] } 9. h3 { [%eval -0.04] [%clk 0:34:58] } 9... Bd6 { [%eval 0.13] [%clk 0:34:44] } 10. O-O { [%eval 0.04] [%clk 0:33:26] } 10... a6 { [%eval 0.08] [%clk 0:31:08] } 11. a3 { [%eval 0.14] [%clk 0:24:41] } 11... b5 { [%eval 0.49] [%clk 0:27:12] } 12. a4 { [%eval 0.4] [%clk 0:21:04] } 12... Bxf4 { [%eval 0.45] [%clk 0:26:59] } 13. exf4 { [%eval 0.34] [%clk 0:21:12] } 13... Nbd7 { [%eval 0.44] [%clk 0:27:04] } 14. Ne5 { [%eval 0.44] [%clk 0:21:13] } 14... c5 { [%eval 0.42] [%clk 0:19:17] } 15. g4 { [%eval -0.01] [%clk 0:15:33] } 15... c4 { [%eval -0.12] [%clk 0:16:34] } 16. Qe3 { [%eval -0.07] [%clk 0:14:05] } 16... Nxe5 { [%eval 0.18] [%clk 0:14:05] } 17. fxe5 { [%eval 0.22] [%clk 0:14:11] } 17... Nd7 { [%eval 0.23] [%clk 0:14:11] } 18. f4 { [%eval 0.26] [%clk 0:14:09] } 18... Qe7?! { [%eval 1.23] } { Inaccuracy. bxa4 was best. } { [%clk 0:10:23] } 19. f5 { [%eval 1.24] [%clk 0:10:07] } 19... Qh4 { [%eval 1.37] [%clk 0:04:03] } 20. Kh2 { [%eval 1.21] [%clk 0:08:43] } 20... g6?? { [%eval 4.6] } { Blunder. Rab8 was best. } { [%clk 0:02:21] } 21. f6?! { [%eval 3.54] } { Inaccuracy. Nf3 was best. } { [%clk 0:08:42] } 21... g5 { [%eval 3.55] [%clk 0:01:08] } 22. Nf3 { [%eval 3.42] [%clk 0:08:04] } 22... Qh6 { [%eval 3.36] [%clk 0:01:17] } 23. Qxg5+?! { [%eval 2.63] } { Inaccuracy. Nxg5 was best. } { [%clk 0:06:12] } 23... Qxg5 { [%eval 2.73] [%clk 0:01:06] } 24. Nxg5 { [%eval 2.57] [%clk 0:06:19] } 24... Nb6?! { [%eval 3.35] } { Inaccuracy. b4 was best. } { [%clk 0:01:14] } 25. axb5 { [%eval 3.28] [%clk 0:06:05] } 25... axb5 { [%eval 2.61] [%clk 0:01:22] } 26. h4 { [%eval 2.84] [%clk 0:05:58] } 26... Na4 { [%eval 3.31] [%clk 0:00:52] } 27. Rf2 { [%eval 3.03] [%clk 0:05:52] } 27... Ra7?! { [%eval 4.44] } { Inaccuracy. Nb6 was best. } { [%clk 0:00:33] } 28. Nh3 { [%eval 4.66] [%clk 0:05:37] } 28... Rfa8 { [%eval 4.85] [%clk 0:00:26] } 29. g5 { [%eval 4.55] [%clk 0:05:40] } 29... Nb6 { [%eval 4.53] [%clk 0:00:33] } 30. Rg1 { [%eval 3.95] [%clk 0:05:32] } 30... Ra4?! { [%eval 6.16] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:20] } 31. h5 { [%eval 5.98] [%clk 0:05:40] } 31... b4 { [%eval 6.98] [%clk 0:00:27] } 32. g6 { [%eval 6.79] [%clk 0:05:44] } 32... fxg6 { [%eval 8.1] [%clk 0:00:13] } 33. hxg6 { [%eval 8.45] [%clk 0:05:51] } 33... hxg6 { [%eval 8.44] [%clk 0:00:22] } 34. Rxg6+ { [%eval 7.77] [%clk 0:05:59] } 34... Kf7? { [%eval #8] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:00:19] } 35. Rg7+ { [%eval #7] [%clk 0:06:08] } 1-0