Event: Round 3: Alonso Orta, Osiel Alberto - Luna Monsalve, Sofia
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-3/xp33BrkD/G9aJDXTL
White: Alonso Orta, Osiel Alberto
WhiteTitle: FM
WhiteElo: 2081
Black: Luna Monsalve, Sofia
BlackTitle: WCM
BlackElo: 1914
Result: 0-1
ECO: C78
Opening: Ruy Lopez: Morphy Defense, Arkhangelsk Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:17] } 1... e5 { [%eval 0.22] [%clk 0:45:06] } 2. Nf3 { [%eval 0.13] [%clk 0:45:21] } 2... Nc6 { [%eval 0.21] [%clk 0:45:09] } 3. Bb5 { [%eval 0.15] [%clk 0:45:25] } 3... a6 { [%eval 0.21] [%clk 0:45:12] } 4. Ba4 { [%eval 0.11] [%clk 0:45:29] } 4... Nf6 { [%eval 0.28] [%clk 0:45:07] } 5. O-O { [%eval 0.16] [%clk 0:45:31] } 5... b5 { [%eval 0.24] [%clk 0:45:06] } 6. Bb3 { [%eval 0.29] [%clk 0:45:33] } 6... Bb7 { [%eval 0.22] [%clk 0:44:56] } 7. Re1 { [%eval 0.24] [%clk 0:45:30] } 7... Bc5 { [%eval 0.3] [%clk 0:44:34] } 8. c3 { [%eval 0.33] [%clk 0:45:29] } 8... d6 { [%eval 0.4] [%clk 0:44:00] } 9. d4 { [%eval 0.43] [%clk 0:45:31] } 9... Bb6 { [%eval 0.44] [%clk 0:43:37] } 10. Be3 { [%eval 0.41] [%clk 0:45:22] } 10... O-O { [%eval 0.37] [%clk 0:41:35] } 11. Nbd2 { [%eval 0.32] [%clk 0:45:09] } 11... h6 { [%eval 0.33] [%clk 0:37:55] } 12. d5 { [%eval 0.23] [%clk 0:40:27] } 12... Ne7 { [%eval 0.22] [%clk 0:36:41] } 13. Bxb6 { [%eval 0.23] [%clk 0:39:59] } 13... cxb6 { [%eval 0.22] [%clk 0:36:46] } 14. Nf1 { [%eval 0.25] [%clk 0:32:06] } 14... Ng6 { [%eval 0.47] [%clk 0:31:34] } 15. Bc2 { [%eval 0.53] [%clk 0:26:33] } 15... Bc8 { [%eval 0.59] [%clk 0:25:26] } 16. Ne3?! { [%eval 0.0] } { Inaccuracy. g3 was best. } { [%clk 0:25:06] } 16... Nf4 { [%eval 0.0] [%clk 0:19:55] } 17. g3 { [%eval 0.0] [%clk 0:21:33] } 17... Nh3+ { [%eval 0.0] [%clk 0:10:47] } 18. Kg2 { [%eval 0.0] [%clk 0:13:38] } 18... Ng4 { [%eval 0.01] [%clk 0:06:53] } 19. Nxg4 { [%eval -0.03] [%clk 0:02:10] } 19... Bxg4 { [%eval 0.0] [%clk 0:07:00] } 20. Qd2 { [%eval -0.09] [%clk 0:02:18] } 20... Bxf3+ { [%eval 0.45] [%clk 0:01:42] } 21. Kxf3 { [%eval 0.33] [%clk 0:02:22] } 21... Ng5+ { [%eval 0.35] [%clk 0:01:39] } 22. Kg2 { [%eval 0.32] [%clk 0:01:06] } 22... Qd7 { [%eval 0.27] [%clk 0:01:34] } 23. Qe2 { [%eval 0.23] [%clk 0:00:55] } 23... Qh3+ { [%eval 0.28] [%clk 0:00:58] } 24. Kh1 { [%eval 0.44] [%clk 0:01:03] } 24... g6 { [%eval 0.3] [%clk 0:00:16] } 25. Qf1 { [%eval 0.11] [%clk 0:00:16] } 25... Qh5? { [%eval 1.37] } { Mistake. Qxf1+ was best. } { [%clk 0:00:15] } 26. Bd1? { [%eval 0.0] } { Mistake. f4 was best. } { [%clk 0:00:17] } 26... Nf3 { [%eval 0.0] [%clk 0:00:13] } 27. h3 { [%eval -0.38] [%clk 0:00:18] } 27... f5 { [%eval -0.41] [%clk 0:00:14] } 28. Re3 { [%eval -0.75] [%clk 0:00:14] } 28... fxe4 { [%eval -1.0] [%clk 0:00:17] } 29. Rxe4 { [%eval -1.07] [%clk 0:00:22] } 29... Qf5 { [%eval -1.07] [%clk 0:00:19] } 30. Rg4?? { [%eval -4.29] } { Blunder. Re3 was best. } { [%clk 0:00:18] } 30... h5 { [%eval -4.16] [%clk 0:00:14] } 31. Rb4 { [%eval -4.19] [%clk 0:00:12] } 31... Nd2 { [%eval -4.1] [%clk 0:00:12] } 32. Qg2 { [%eval -4.98] [%clk 0:00:13] } 32... Qxf2 { [%eval -4.93] [%clk 0:00:14] } 33. Bc2 { [%eval -4.84] [%clk 0:00:20] } 33... Kg7 { [%eval -4.03] [%clk 0:00:11] } 34. Rd1 { [%eval -4.39] [%clk 0:00:13] } 34... Nc4 { [%eval -4.32] [%clk 0:00:15] } 35. b3?! { [%eval -5.71] } { Inaccuracy. Be4 was best. } { [%clk 0:00:12] } 35... Qxg2+ { [%eval -5.64] [%clk 0:00:23] } 0-1