Event: Round 8: Osorto Chavez, Zoe Iveth - Lizarazo Camelo, Sara Alejandra
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-8/J0qRu8uH/QsgzQtvs
White: Osorto Chavez, Zoe Iveth
WhiteElo: 1560
Black: Lizarazo Camelo, Sara Alejandra
BlackElo: 1716
Result: 1/2-1/2
ECO: A45
Opening: Indian Defense
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.17] [%clk 0:45:17] } 1... Nf6 { [%eval 0.19] [%clk 0:45:11] } 2. Bf4 { [%eval 0.0] [%clk 0:45:14] } 2... d5 { [%eval 0.05] [%clk 0:45:05] } 3. e3 { [%eval 0.04] [%clk 0:44:57] } 3... c5 { [%eval 0.0] [%clk 0:44:48] } 4. Nc3 { [%eval 0.0] [%clk 0:44:00] } 4... Nc6?? { [%eval 1.93] } { Blunder. cxd4 was best. } { [%clk 0:44:14] } 5. Nge2?? { [%eval -0.45] } { Blunder. Nb5 was best. } { [%clk 0:43:13] } 5... Bf5 { [%eval -0.17] [%clk 0:41:50] } 6. a3 { [%eval -0.57] [%clk 0:42:31] } 6... e6 { [%eval -0.53] [%clk 0:40:49] } 7. g3?! { [%eval -1.11] } { Inaccuracy. Ng3 was best. } { [%clk 0:40:03] } 7... c4?! { [%eval -0.22] } { Inaccuracy. h6 was best. } { [%clk 0:38:52] } 8. Bg2 { [%eval -0.39] [%clk 0:38:17] } 8... Be7 { [%eval -0.29] [%clk 0:38:12] } 9. O-O { [%eval -0.34] [%clk 0:37:28] } 9... O-O { [%eval -0.23] [%clk 0:37:51] } 10. f3 { [%eval -0.23] [%clk 0:34:43] } 10... h6 { [%eval -0.17] [%clk 0:27:47] } 11. e4 { [%eval -0.34] [%clk 0:32:06] } 11... dxe4?! { [%eval 0.46] } { Inaccuracy. Bh7 was best. } { [%clk 0:27:33] } 12. fxe4 { [%eval 0.6] [%clk 0:32:05] } 12... Bg4 { [%eval 0.64] [%clk 0:27:38] } 13. Bf3? { [%eval -0.96] } { Mistake. Kh1 was best. } { [%clk 0:29:03] } 13... Bh3 { [%eval -0.6] [%clk 0:26:22] } 14. Rf2 { [%eval -0.66] [%clk 0:28:31] } 14... Ng4 { [%eval -0.6] [%clk 0:25:38] } 15. Bxg4 { [%eval -0.6] [%clk 0:27:55] } 15... Bxg4 { [%eval -0.62] [%clk 0:25:41] } 16. Qd2 { [%eval -0.95] [%clk 0:25:38] } 16... e5?! { [%eval -0.36] } { Inaccuracy. Qd7 was best. } { [%clk 0:22:47] } 17. Be3 { [%eval -0.43] [%clk 0:18:40] } 17... exd4 { [%eval -0.4] [%clk 0:22:14] } 18. Nxd4 { [%eval -0.43] [%clk 0:18:34] } 18... Bc5 { [%eval 0.02] [%clk 0:19:02] } 19. Nd5 { [%eval -0.14] [%clk 0:09:52] } 19... Re8 { [%eval 0.17] [%clk 0:11:44] } 20. Rf4 { [%eval -0.3] [%clk 0:05:21] } 20... Qd7 { [%eval -0.15] [%clk 0:08:32] } 21. c3?? { [%eval -2.17] } { Blunder. Raf1 was best. } { [%clk 0:04:00] } 21... Ne5? { [%eval -0.72] } { Mistake. Bd6 was best. } { [%clk 0:07:03] } 22. Qf2?? { [%eval -3.7] } { Blunder. Raf1 was best. } { [%clk 0:02:04] } 22... Bxd4?? { [%eval 0.0] } { Blunder. Nd3 was best. } { [%clk 0:07:51] } 23. Bxd4 { [%eval 0.0] [%clk 0:02:03] } 23... Nd3 { [%eval 0.0] [%clk 0:06:53] } 24. Qe3?? { [%eval -3.04] } { Blunder. Rxg4 was best. } { [%clk 0:01:58] } 24... Nxf4 { [%eval -2.57] [%clk 0:06:24] } 25. Qxf4 { [%eval -2.47] [%clk 0:02:09] } 25... Rac8?? { [%eval 2.65] } { Blunder. f5 was best. } { [%clk 0:00:32] } 26. Rf1?? { [%eval -2.5] } { Blunder. Nf6+ was best. } { [%clk 0:02:17] } 26... Qe6?! { [%eval -1.32] } { Inaccuracy. Rc6 was best. } { [%clk 0:00:08] } 27. Re1?! { [%eval -2.23] } { Inaccuracy. Nc7 was best. } { [%clk 0:01:57] } 27... Red8 { [%eval -2.06] [%clk 0:00:32] } 28. Ne3 { [%eval -2.02] [%clk 0:01:38] } 28... Bh5?? { [%eval -0.12] } { Blunder. h5 was best. } { [%clk 0:00:35] } 29. Nf5 { [%eval -0.2] [%clk 0:01:34] } 29... Bg6? { [%eval 1.08] } { Mistake. g5 was best. } { [%clk 0:00:39] } 30. Nxg7 { [%eval 1.8] [%clk 0:01:38] } 30... Rd6?? { [%eval #11] } { Checkmate is now unavoidable. Qc6 was best. } { [%clk 0:00:33] } 31. Nxe6 { [%eval 12.09] } 31... Rxe6?! { [%eval #8] } { Checkmate is now unavoidable. Rxd4 was best. } { [%clk 0:00:41] } 32. Qg4?? { [%eval 6.29] } { Lost forced checkmate sequence. Qxh6 was best. } { [%clk 0:01:00] } 32... Rce8 { [%eval 6.6] } 33. e5 { [%eval 5.87] [%clk 0:01:00] } 33... Kh7 { [%eval 5.68] [%clk 0:00:19] } 34. Qf3 { [%eval 5.56] [%clk 0:01:06] } 34... R8e7 { [%eval 5.62] [%clk 0:00:17] } 1/2-1/2