Event: FIDE World Youth U16 Chess Olympiad 2025
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-8/J0qRu8uH/HqPmnMiJ
White: Palencia, Sophia
Black: Castro Vasquez, Juan Sebastian
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.18] [%clk 0:45:09] } 1... c5 { [%eval 0.24] [%clk 0:45:07] } 2. Nc3 { [%eval 0.26] [%clk 0:45:17] } 2... d6 { [%eval 0.16] [%clk 0:45:14] } 3. d4 { [%eval 0.15] [%clk 0:45:15] } 3... cxd4 { [%eval 0.16] [%clk 0:45:16] } 4. Qxd4 { [%eval 0.1] [%clk 0:45:21] } 4... Nc6 { [%eval 0.02] [%clk 0:45:19] } 5. Qd2 { [%eval 0.12] [%clk 0:45:28] } 5... Nf6 { [%eval 0.09] [%clk 0:45:18] } 6. b3 { [%eval 0.11] [%clk 0:45:26] } 6... g6 { [%eval 0.41] [%clk 0:45:14] } 7. Bb2 { [%eval 0.52] [%clk 0:45:34] } 7... Bg7 { [%eval 0.48] [%clk 0:45:22] } 8. O-O-O { [%eval 0.67] [%clk 0:45:22] } 8... O-O { [%eval 0.58] [%clk 0:44:12] } 9. Nf3 { [%eval 0.04] [%clk 0:43:33] } 9... Qa5 { [%eval 0.14] [%clk 0:33:23] } 10. Kb1 { [%eval 0.18] [%clk 0:42:06] } 10... a6 { [%eval 0.17] [%clk 0:32:00] } 11. Bd3 { [%eval 0.08] [%clk 0:38:32] } 11... Bg4 { [%eval 0.15] [%clk 0:27:51] } 12. h3?! { [%eval -0.63] } { Inaccuracy. Be2 was best. } { [%clk 0:36:45] } 12... Bxf3 { [%eval -0.66] [%clk 0:27:43] } 13. gxf3 { [%eval -0.41] [%clk 0:36:52] } 13... Ne5?! { [%eval 0.31] } { Inaccuracy. Nh5 was best. } { [%clk 0:26:07] } 14. Be2 { [%eval 0.27] [%clk 0:36:07] } 14... b5?? { [%eval 2.47] } { Blunder. Rfc8 was best. } { [%clk 0:24:09] } 15. f4? { [%eval 0.82] } { Mistake. Nd5 was best. } { [%clk 0:29:25] } 15... Ned7?! { [%eval 1.55] } { Inaccuracy. Nc6 was best. } { [%clk 0:20:02] } 16. f5?? { [%eval -0.27] } { Blunder. Bf3 was best. } { [%clk 0:26:09] } 16... b4 { [%eval -0.34] [%clk 0:18:15] } 17. Nd5 { [%eval -0.37] [%clk 0:26:05] } 17... Nxd5 { [%eval 0.17] [%clk 0:17:37] } 18. Qxd5 { [%eval 0.0] [%clk 0:26:03] } 18... Qxd5 { [%eval 0.0] [%clk 0:17:01] } 19. Rxd5 { [%eval 0.02] [%clk 0:26:10] } 19... Bxb2 { [%eval 0.08] [%clk 0:15:55] } 20. Kxb2 { [%eval 0.05] [%clk 0:26:16] } 20... Nc5? { [%eval 1.21] } { Mistake. a5 was best. } { [%clk 0:15:48] } 21. e5 { [%eval 1.29] [%clk 0:25:35] } 21... Ne4 { [%eval 1.51] [%clk 0:13:33] } 22. exd6 { [%eval 1.42] [%clk 0:21:20] } 22... Nxd6?! { [%eval 2.18] } { Inaccuracy. exd6 was best. } { [%clk 0:11:03] } 23. f6 { [%eval 2.07] [%clk 0:20:47] } 23... Nf5 { [%eval 2.32] [%clk 0:07:50] } 24. fxe7 { [%eval 2.36] [%clk 0:20:26] } 24... Nxe7 { [%eval 2.36] [%clk 0:07:58] } 25. Rd6?! { [%eval 1.23] } { Inaccuracy. Ra5 was best. } { [%clk 0:20:13] } 25... Rfd8? { [%eval 2.76] } { Mistake. a5 was best. } { [%clk 0:06:48] } 26. Rxd8+ { [%eval 2.39] [%clk 0:19:45] } 26... Rxd8 { [%eval 2.56] [%clk 0:06:56] } 27. Bxa6 { [%eval 2.22] [%clk 0:19:49] } 27... Rd2?! { [%eval 3.59] } { Inaccuracy. Kf8 was best. } { [%clk 0:06:59] } 28. Re1 { [%eval 3.45] [%clk 0:19:22] } 28... Nf5 { [%eval 4.19] [%clk 0:06:29] } 29. Re4 { [%eval 4.06] [%clk 0:18:25] } 29... Rxf2 { [%eval 4.77] [%clk 0:05:59] } 30. Rxb4 { [%eval 4.9] [%clk 0:18:29] } 30... Ne3 { [%eval 4.84] [%clk 0:05:48] } 31. Rb8+ { [%eval 4.66] [%clk 0:17:48] } 31... Kg7 { [%eval 4.54] [%clk 0:05:56] } 32. Rc8 { [%eval 3.77] [%clk 0:17:58] } 32... Rh2 { [%eval 4.53] [%clk 0:05:55] } 33. Bd3? { [%eval 2.43] } { Mistake. a4 was best. } { [%clk 0:17:15] } 33... Rxh3?! { [%eval 3.93] } { Inaccuracy. Nd1+ was best. } { [%clk 0:05:49] } 34. a4 { [%eval 4.07] [%clk 0:17:22] } 34... Nd5 { [%eval 4.67] [%clk 0:05:33] } 35. a5 { [%eval 4.67] [%clk 0:16:56] } 35... Ne7 { [%eval 5.42] [%clk 0:04:36] } 36. Rc4 { [%eval 5.25] [%clk 0:16:05] } 36... Rh5 { [%eval 5.11] [%clk 0:04:35] } 37. a6 { [%eval 4.99] [%clk 0:16:10] } 37... Ra5 { [%eval 5.07] [%clk 0:04:31] } 38. Ra4?? { [%eval 0.0] } { Blunder. Re4 was best. } { [%clk 0:15:51] } 38... Rxa4 { [%eval 0.0] [%clk 0:04:39] } 39. bxa4 { [%eval 0.0] [%clk 0:16:00] } 39... Nc8 { [%eval 0.0] [%clk 0:04:48] } 40. Be4 { [%eval -0.07] [%clk 0:15:48] } 40... f5 { [%eval 0.0] [%clk 0:04:42] } 41. Bb7 { [%eval 0.0] [%clk 0:15:57] } 41... Na7 { [%eval 0.0] [%clk 0:04:52] } 42. c4 { [%eval 0.0] [%clk 0:15:45] } 42... Kf7 { [%eval 0.0] [%clk 0:04:21] } 43. Kc3 { [%eval 0.0] [%clk 0:14:19] } 43... Ke6 { [%eval 0.0] [%clk 0:03:39] } 44. Kd4 { [%eval 0.0] [%clk 0:14:11] } 44... Kd6 { [%eval 0.0] [%clk 0:03:47] } 45. c5+ { [%eval 0.0] [%clk 0:14:08] } 45... Kc7 { [%eval 0.48] [%clk 0:03:56] } 46. Ke5 { [%eval 0.42] [%clk 0:12:51] } 46... h5 { [%eval 0.44] [%clk 0:03:02] } 47. Kf6 { [%eval 0.52] [%clk 0:12:58] } 47... h4 { [%eval 0.76] [%clk 0:03:11] } 48. Kxg6?! { [%eval 0.17] } { Inaccuracy. Bd5 was best. } { [%clk 0:13:06] } 48... f4?? { [%eval 9.38] } { Blunder. Nc6 was best. } { [%clk 0:03:17] } 49. Kg5 { [%eval 8.78] [%clk 0:13:14] } 49... h3 { [%eval 9.96] [%clk 0:03:26] } 50. Kxf4 { [%eval 8.34] [%clk 0:13:22] } 50... h2 { [%eval 9.46] [%clk 0:02:15] } 51. Kg3 { [%eval 9.39] [%clk 0:13:31] } 51... h1=Q { [%eval 10.95] [%clk 0:02:20] } 52. Bxh1 { [%eval 11.13] [%clk 0:13:38] } 52... Nc8 { [%eval #19] [%clk 0:02:26] } 53. Kf4 { [%eval #23] [%clk 0:12:51] } 53... Kb8 { [%eval #23] [%clk 0:01:44] } 54. Ke5 { [%eval 12.1] [%clk 0:12:40] } 54... Kc7?! { [%eval #23] } { Checkmate is now unavoidable. Ka7 was best. } { [%clk 0:01:41] } 55. Ke6 { [%eval #14] [%clk 0:12:43] } 55... Na7 { [%eval #14] [%clk 0:01:41] } 56. Bb7 { [%eval #14] [%clk 0:12:29] } 56... Kb8 { [%eval #8] [%clk 0:00:33] } 57. Kd7 { [%eval #7] [%clk 0:11:39] } 1-0