Event: Round 8: Dolly, Samantha - Sierra Isaza, Jose Eduardo
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-8/J0qRu8uH/jBT6cclC
White: Dolly, Samantha
WhiteElo: 1534
Black: Sierra Isaza, Jose Eduardo
BlackElo: 1766
Result: 1-0
ECO: A45
Opening: Indian Defense
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.17] [%clk 0:45:19] } 1... Nf6 { [%eval 0.19] [%clk 0:45:19] } 2. Nc3 { [%eval -0.02] [%clk 0:45:24] } 2... e6 { [%eval 0.31] [%clk 0:45:27] } 3. Bf4 { [%eval -0.03] [%clk 0:45:30] } 3... b6 { [%eval 0.35] [%clk 0:45:35] } 4. e3 { [%eval -0.11] [%clk 0:44:07] } 4... Bb7 { [%eval -0.06] [%clk 0:44:42] } 5. Nf3 { [%eval -0.01] [%clk 0:44:11] } 5... d6 { [%eval 0.26] [%clk 0:44:37] } 6. Bd3 { [%eval 0.25] [%clk 0:43:27] } 6... Be7 { [%eval 0.49] [%clk 0:43:59] } 7. O-O?! { [%eval -0.08] } { Inaccuracy. e4 was best. } { [%clk 0:40:42] } 7... Nbd7 { [%eval 0.29] [%clk 0:43:38] } 8. Qe2 { [%eval -0.09] [%clk 0:39:00] } 8... Nh5 { [%eval -0.07] [%clk 0:41:49] } 9. Bg3 { [%eval -0.2] [%clk 0:37:41] } 9... Nxg3 { [%eval -0.19] [%clk 0:40:59] } 10. fxg3 { [%eval -0.46] [%clk 0:37:49] } 10... c5 { [%eval -0.07] [%clk 0:39:31] } 11. Qf2?! { [%eval -0.94] } { Inaccuracy. d5 was best. } { [%clk 0:34:20] } 11... O-O { [%eval -0.85] [%clk 0:37:33] } 12. Ne2?! { [%eval -1.55] } { Inaccuracy. g4 was best. } { [%clk 0:32:22] } 12... Qc7 { [%eval -1.39] [%clk 0:35:48] } 13. c3 { [%eval -1.47] [%clk 0:32:15] } 13... Nf6 { [%eval -1.36] [%clk 0:32:52] } 14. Nd2? { [%eval -3.29] } { Mistake. h3 was best. } { [%clk 0:21:37] } 14... Ng4 { [%eval -3.29] [%clk 0:26:06] } 15. Qf4 { [%eval -3.54] [%clk 0:20:17] } 15... f5 { [%eval -3.53] [%clk 0:24:46] } 16. e4 { [%eval -3.94] [%clk 0:17:29] } 16... e5 { [%eval -3.87] [%clk 0:22:36] } 17. dxe5 { [%eval -4.58] [%clk 0:15:16] } 17... dxe5 { [%eval -4.69] [%clk 0:20:45] } 18. Bc4+ { [%eval -5.08] [%clk 0:15:18] } 18... Kh8 { [%eval -4.96] [%clk 0:20:35] } 19. Qf3 { [%eval -4.88] [%clk 0:13:58] } 19... Bg5 { [%eval -4.97] [%clk 0:20:06] } 20. h3 { [%eval -5.63] [%clk 0:11:35] } 20... Bxd2 { [%eval -4.53] [%clk 0:15:04] } 21. hxg4 { [%eval -4.33] [%clk 0:11:43] } 21... Bxe4 { [%eval -4.44] [%clk 0:15:12] } 22. Qf2 { [%eval -4.39] [%clk 0:11:44] } 22... f4?? { [%eval -1.16] } { Blunder. Qd6 was best. } { [%clk 0:11:56] } 23. Nxf4 { [%eval -1.05] [%clk 0:10:50] } 23... Bxf4 { [%eval -0.88] [%clk 0:11:02] } 24. gxf4 { [%eval -0.99] [%clk 0:10:58] } 24... Rxf4?! { [%eval -0.39] } { Inaccuracy. exf4 was best. } { [%clk 0:10:39] } 25. Qe2 { [%eval -0.65] [%clk 0:10:49] } 25... Raf8?? { [%eval 4.92] } { Blunder. Bc6 was best. } { [%clk 0:10:11] } 26. Qxe4 { [%eval 4.71] [%clk 0:10:55] } 26... Qe7 { [%eval 5.12] [%clk 0:08:13] } 27. Rxf4 { [%eval 5.34] [%clk 0:10:01] } 27... Rxf4 { [%eval 5.31] [%clk 0:08:20] } 28. Qd5 { [%eval 5.07] [%clk 0:10:10] } 28... Rf8 { [%eval 5.25] [%clk 0:06:22] } 29. Rf1 { [%eval 5.24] [%clk 0:09:48] } 1-0