Event: Round 5: Caicedo Vallejo, Jacobo - Rubio Bascur, Sebastian Alfonso
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-5/QJnNr6Ds/fcgaEw1w
White: Caicedo Vallejo, Jacobo
WhiteElo: 1705
Black: Rubio Bascur, Sebastian Alfonso
BlackElo: 1717
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.24] [%clk 0:44:50] } 2. Nc3 { [%eval 0.26] } 2... e6 { [%eval 0.34] [%clk 0:44:57] } 3. g3 { [%eval 0.0] } 3... a6 { [%eval 0.18] [%clk 0:45:01] } 4. Bg2 { [%eval 0.17] } 4... Qc7 { [%eval 0.32] [%clk 0:45:07] } 5. d3 { [%eval 0.04] } 5... b5 { [%eval 0.28] [%clk 0:45:09] } 6. Be3 { [%eval -0.17] } 6... Bb7 { [%eval -0.12] [%clk 0:45:13] } 7. Nge2 { [%eval -0.26] } 7... Nf6 { [%eval -0.2] [%clk 0:44:16] } 8. h3 { [%eval -0.36] } 8... d6 { [%eval 0.11] [%clk 0:44:14] } 9. O-O { [%eval 0.1] } 9... Be7 { [%eval 0.1] [%clk 0:44:16] } 10. f4 { [%eval 0.01] } 10... Nbd7 { [%eval 0.07] [%clk 0:41:41] } 11. a4 { [%eval -0.17] } 11... b4 { [%eval -0.16] [%clk 0:41:42] } 12. Nb1 { [%eval -0.19] } 12... Rc8 { [%eval 0.03] } 13. Nd2 { [%eval 0.0] } 13... O-O { [%eval 0.02] } 14. g4 { [%eval -0.11] } 14... Nb8?! { [%eval 0.53] } { Inaccuracy. Ne8 was best. } 15. Ng3 { [%eval 0.57] } 15... d5 { [%eval 0.68] } 16. e5 { [%eval 0.52] } 16... Nfd7 { [%eval 0.63] } 17. b3? { [%eval -0.58] } { Mistake. g5 was best. } 17... Nc6 { [%eval -0.1] } 18. Qe2?! { [%eval -0.98] } { Inaccuracy. g5 was best. } 18... Na5?! { [%eval -0.05] } { Inaccuracy. f6 was best. } 19. Rac1 { [%eval -0.13] } 19... Nb6?! { [%eval 0.83] } { Inaccuracy. c4 was best. } 20. Kh2?! { [%eval 0.17] } { Inaccuracy. g5 was best. } 20... d4 { [%eval 0.7] } 21. Bg1 { [%eval 0.81] } 21... Bxg2 { [%eval 0.67] } 22. Qxg2 { [%eval 0.58] } 22... Nd5 { [%eval 1.08] } 23. Rce1?! { [%eval 0.27] } { Inaccuracy. g5 was best. } 23... Nc6?! { [%eval 1.31] } { Inaccuracy. f6 was best. } 24. Nc4?! { [%eval 0.39] } { Inaccuracy. g5 was best. } 24... Rfe8? { [%eval 1.63] } { Mistake. Bh4 was best. } 25. Ne4 { [%eval 1.79] } 25... a5 { [%eval 2.08] } 26. Ned6 { [%eval 1.88] } 26... Rcd8?! { [%eval 2.88] } { Inaccuracy. Bxd6 was best. } 27. Nxe8 { [%eval 2.77] } 27... Rxe8 { [%eval 2.84] } 28. g5 { [%eval 2.2] } 28... g6 { [%eval 2.17] } 29. h4 { [%eval 1.87] } 29... Kg7 { [%eval 2.1] } 30. h5 { [%eval 1.97] } 30... h6? { [%eval 3.45] } { Mistake. Rh8 was best. } 31. Rf3?? { [%eval 0.0] } { Blunder. gxh6+ was best. } 31... Rh8 { [%eval 0.0] } 32. Kg3?? { [%eval -2.88] } { Blunder. gxh6+ was best. } 32... hxg5 { [%eval -2.81] } 33. fxg5 { [%eval -2.65] } 33... Rxh5 { [%eval -2.86] } 34. Kf2 { [%eval -2.71] } 34... Bxg5 { [%eval -2.42] } 35. Kf1?! { [%eval -3.3] } { Inaccuracy. Re4 was best. } 35... Nf4?? { [%eval -0.3] } { Blunder. Bf4 was best. } 36. Qg4 { [%eval -0.39] } 36... Qe7 { [%eval -0.68] } 37. Nd6 { [%eval -0.88] } 37... Rh4?! { [%eval -0.01] } { Inaccuracy. Nxe5 was best. } 38. Qg3 { [%eval -0.13] } 38... Rh3 { [%eval -0.07] } 39. Qg4 { [%eval -0.04] } 39... Rh4 { [%eval -0.04] } 40. Qg3 { [%eval -0.04] } 40... Rh3 { [%eval 0.0] } 41. Qg4 { [%eval 0.0] } 41... Rh4 { [%eval 0.0] } 42. Qg3 { [%eval -0.01] } 42... Rh3 { [%eval 0.0] } 1/2-1/2