Event: Round 8: Lopez, Ricardo Andres - Castillo Beitia, Ashley Alexandra
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-8/aMduC1kl/wItXhtpN
White: Lopez, Ricardo Andres
WhiteElo: 1843
Black: Castillo Beitia, Ashley Alexandra
BlackTitle: FM
BlackElo: 2011
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Scheveningen Variation, English Attack, with f3
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:07] } 1... c5 { [%eval 0.24] [%clk 0:45:18] } 2. Nf3 { [%eval 0.2] [%clk 0:45:10] } 2... d6 { [%eval 0.31] [%clk 0:45:27] } 3. d4 { [%eval 0.22] [%clk 0:45:13] } 3... cxd4 { [%eval 0.19] [%clk 0:45:32] } 4. Nxd4 { [%eval 0.18] [%clk 0:45:16] } 4... Nf6 { [%eval 0.31] [%clk 0:45:40] } 5. Nc3 { [%eval 0.32] [%clk 0:45:17] } 5... a6 { [%eval 0.25] [%clk 0:45:48] } 6. f3 { [%eval 0.13] [%clk 0:44:25] } 6... e6 { [%eval 0.27] [%clk 0:45:05] } 7. Be3 { [%eval 0.28] [%clk 0:44:15] } 7... Nbd7 { [%eval 0.6] [%clk 0:44:06] } 8. Qd2 { [%eval 0.34] [%clk 0:42:58] } 8... b5 { [%eval 0.4] [%clk 0:39:51] } 9. a4 { [%eval -0.07] [%clk 0:39:43] } 9... b4 { [%eval -0.15] [%clk 0:41:44] } 10. Nce2 { [%eval -0.32] [%clk 0:39:46] } 10... d5 { [%eval -0.27] [%clk 0:37:20] } 11. exd5 { [%eval -0.27] [%clk 0:33:20] } 11... Nxd5 { [%eval -0.21] [%clk 0:37:26] } 12. Bf2?! { [%eval -0.76] } { Inaccuracy. Nf4 was best. } { [%clk 0:31:35] } 12... Bb7 { [%eval -0.75] [%clk 0:35:45] } 13. Ng3 { [%eval -1.02] [%clk 0:30:38] } 13... Bd6 { [%eval -1.06] [%clk 0:33:37] } 14. Bc4 { [%eval -1.15] [%clk 0:30:04] } 14... O-O?! { [%eval -0.4] } { Inaccuracy. N7f6 was best. } { [%clk 0:31:05] } 15. O-O?! { [%eval -1.12] } { Inaccuracy. Bxd5 was best. } { [%clk 0:29:39] } 15... Rc8 { [%eval -0.72] [%clk 0:30:21] } 16. Bd3?! { [%eval -1.59] } { Inaccuracy. Bxd5 was best. } { [%clk 0:27:26] } 16... Nc5 { [%eval -1.39] [%clk 0:27:47] } 17. Ne4?! { [%eval -2.19] } { Inaccuracy. Bc4 was best. } { [%clk 0:27:27] } 17... Bf4 { [%eval -2.09] [%clk 0:27:24] } 18. Qe2 { [%eval -2.3] [%clk 0:26:53] } 18... Nxd3 { [%eval -2.2] [%clk 0:26:23] } 19. cxd3 { [%eval -2.26] [%clk 0:24:22] } 19... Qe7?! { [%eval -1.27] } { Inaccuracy. Be5 was best. } { [%clk 0:24:28] } 20. Nb3 { [%eval -1.11] [%clk 0:24:06] } 20... Rfd8 { [%eval -0.82] [%clk 0:21:36] } 21. Nbc5 { [%eval -1.02] [%clk 0:23:23] } 21... a5 { [%eval -0.97] [%clk 0:16:47] } 22. d4 { [%eval -1.09] [%clk 0:22:24] } 22... Bc6 { [%eval -1.1] [%clk 0:16:12] } 23. Nd3 { [%eval -1.15] [%clk 0:22:15] } 23... Bb8 { [%eval -1.0] [%clk 0:16:06] } 24. Ne5?! { [%eval -1.89] } { Inaccuracy. Rfc1 was best. } { [%clk 0:22:06] } 24... Nf4 { [%eval -2.05] [%clk 0:15:00] } 25. Qe3 { [%eval -1.93] [%clk 0:21:00] } 25... Bxe4 { [%eval -1.98] [%clk 0:13:31] } 26. Qxe4 { [%eval -1.88] [%clk 0:20:47] } 26... Bxe5 { [%eval -2.07] [%clk 0:12:53] } 27. dxe5 { [%eval -2.69] [%clk 0:20:13] } 27... Nd5?! { [%eval -1.92] } { Inaccuracy. Nd3 was best. } { [%clk 0:12:23] } 28. Rac1 { [%eval -2.37] [%clk 0:19:17] } 28... Qd7 { [%eval -2.31] [%clk 0:12:31] } 29. b3? { [%eval -3.81] } { Mistake. Rxc8 was best. } { [%clk 0:16:48] } 29... Nc3 { [%eval -3.73] [%clk 0:12:39] } 30. Qe3 { [%eval -3.72] [%clk 0:16:52] } 30... Qd5 { [%eval -3.69] [%clk 0:12:40] } 31. Bh4 { [%eval -4.32] [%clk 0:12:54] } 31... Re8?! { [%eval -3.44] } { Inaccuracy. Qd4 was best. } { [%clk 0:12:19] } 32. Rfe1?! { [%eval -4.33] } { Inaccuracy. h3 was best. } { [%clk 0:10:24] } 32... Qxb3 { [%eval -4.16] [%clk 0:12:13] } 33. Bf6 { [%eval -4.44] [%clk 0:10:20] } 33... gxf6 { [%eval -4.38] [%clk 0:10:05] } 34. Qh6 { [%eval -4.75] [%clk 0:10:14] } 34... f5 { [%eval -4.7] [%clk 0:08:45] } 35. Qg5+ { [%eval -4.77] [%clk 0:09:15] } 35... Kf8 { [%eval -4.8] [%clk 0:08:54] } 36. Qh6+ { [%eval -4.74] [%clk 0:09:25] } 36... Ke7 { [%eval -4.77] [%clk 0:09:03] } 37. Qh4+ { [%eval -4.93] [%clk 0:09:34] } 37... Kd7 { [%eval -4.78] [%clk 0:09:08] } 38. Qd4+?! { [%eval -6.62] } { Inaccuracy. Qf2 was best. } { [%clk 0:09:43] } 38... Qd5 { [%eval -6.77] [%clk 0:09:10] } 0-1