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/ILVXwgw5
White: Vaquerano, Daniel Mateo
Black: Grisales Gamez, Luciana Valentina
Result: 1-0
ECO: C78
Opening: Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.18] [%clk 0:45:09] } 1... e5 { [%eval 0.22] [%clk 0:44:48] } 2. Nf3 { [%eval 0.13] [%clk 0:45:17] } 2... Nc6 { [%eval 0.21] [%clk 0:44:49] } 3. Bb5 { [%eval 0.15] [%clk 0:45:24] } 3... a6 { [%eval 0.21] [%clk 0:44:48] } 4. Ba4 { [%eval 0.11] [%clk 0:45:26] } 4... Bc5 { [%eval 0.41] [%clk 0:44:51] } 5. O-O { [%eval 0.23] [%clk 0:44:56] } 5... Nf6 { [%eval 0.26] [%clk 0:44:39] } 6. d3 { [%eval 0.02] [%clk 0:44:42] } 6... h6?! { [%eval 0.87] } { Inaccuracy. b5 was best. } { [%clk 0:44:08] } 7. Bxc6 { [%eval 0.7] [%clk 0:43:37] } 7... bxc6 { [%eval 0.94] [%clk 0:43:58] } 8. Nxe5 { [%eval 1.15] [%clk 0:43:38] } 8... O-O { [%eval 1.12] [%clk 0:43:35] } 9. h3 { [%eval 0.91] [%clk 0:41:26] } 9... Re8 { [%eval 0.92] [%clk 0:43:26] } 10. Nf3 { [%eval 0.91] [%clk 0:41:09] } 10... d5 { [%eval 0.89] [%clk 0:43:14] } 11. e5 { [%eval 0.91] [%clk 0:40:32] } 11... Nd7 { [%eval 0.91] [%clk 0:42:00] } 12. d4 { [%eval 0.61] [%clk 0:40:34] } 12... Ba7?! { [%eval 1.3] } { Inaccuracy. Bf8 was best. } { [%clk 0:41:44] } 13. c3 { [%eval 1.08] [%clk 0:39:02] } 13... c5 { [%eval 1.07] [%clk 0:40:58] } 14. Re1 { [%eval 1.0] [%clk 0:38:37] } 14... cxd4 { [%eval 0.69] [%clk 0:40:41] } 15. cxd4 { [%eval 0.78] [%clk 0:38:45] } 15... c5 { [%eval 0.9] [%clk 0:40:13] } 16. dxc5?! { [%eval 0.05] } { Inaccuracy. Be3 was best. } { [%clk 0:38:11] } 16... Nxc5 { [%eval 0.11] [%clk 0:40:16] } 17. Be3 { [%eval 0.03] [%clk 0:38:08] } 17... Ne4? { [%eval 1.15] } { Mistake. Bf5 was best. } { [%clk 0:38:46] } 18. Nbd2 { [%eval 1.08] [%clk 0:34:47] } 18... Bxe3 { [%eval 1.02] [%clk 0:38:34] } 19. Rxe3 { [%eval 1.06] [%clk 0:34:54] } 19... Nxd2?! { [%eval 1.87] } { Inaccuracy. Rb8 was best. } { [%clk 0:38:17] } 20. Qxd2 { [%eval 1.94] [%clk 0:34:58] } 20... Be6 { [%eval 2.58] [%clk 0:36:57] } 21. b3 { [%eval 1.96] [%clk 0:31:41] } 21... f6?! { [%eval 2.93] } { Inaccuracy. Bf5 was best. } { [%clk 0:36:54] } 22. exf6 { [%eval 2.9] [%clk 0:31:09] } 22... Qxf6 { [%eval 2.94] [%clk 0:37:00] } 23. Rd1?! { [%eval 1.94] } { Inaccuracy. Rae1 was best. } { [%clk 0:31:18] } 23... Qg6?! { [%eval 3.03] } { Inaccuracy. Bf7 was best. } { [%clk 0:36:05] } 24. Kh2 { [%eval 2.38] [%clk 0:28:22] } 24... Bf7 { [%eval 2.52] [%clk 0:33:59] } 25. Ne5 { [%eval 2.54] [%clk 0:27:36] } 25... Qd6 { [%eval 2.45] [%clk 0:33:42] } 26. f4 { [%eval 2.52] [%clk 0:26:56] } 26... g5? { [%eval 4.46] } { Mistake. Rac8 was best. } { [%clk 0:32:34] } 27. g3?! { [%eval 3.07] } { Inaccuracy. Rg3 was best. } { [%clk 0:26:33] } 27... gxf4? { [%eval 5.24] } { Mistake. Re7 was best. } { [%clk 0:32:31] } 28. gxf4 { [%eval 5.09] [%clk 0:26:42] } 28... Bh5?! { [%eval 7.67] } { Inaccuracy. Kh7 was best. } { [%clk 0:31:20] } 29. Rg3+?! { [%eval 5.36] } { Inaccuracy. Rg1+ was best. } { [%clk 0:26:10] } 29... Kf8 { [%eval 5.7] [%clk 0:30:31] } 30. Qxd5 { [%eval 4.93] [%clk 0:24:47] } 30... Qxd5 { [%eval 4.67] [%clk 0:30:17] } 31. Rxd5 { [%eval 4.63] [%clk 0:24:55] } 31... Rad8 { [%eval 4.5] [%clk 0:29:27] } 32. Rxd8 { [%eval 4.25] [%clk 0:24:40] } 32... Rxd8 { [%eval 3.97] [%clk 0:29:29] } 33. Rg2?! { [%eval 3.06] } { Inaccuracy. Rd3 was best. } { [%clk 0:24:36] } 33... Rd4 { [%eval 3.62] [%clk 0:29:18] } 34. Kg3 { [%eval 3.49] [%clk 0:24:35] } 34... Bf7 { [%eval 4.28] [%clk 0:28:03] } 35. Rc2 { [%eval 4.03] [%clk 0:23:20] } 35... Be6 { [%eval 4.44] [%clk 0:27:19] } 36. Rc6 { [%eval 4.4] [%clk 0:22:53] } 36... Ke7 { [%eval 4.35] [%clk 0:26:39] } 37. Rxa6 { [%eval 4.37] [%clk 0:22:42] } 37... Rd1 { [%eval 4.38] [%clk 0:26:38] } 38. Ra7+ { [%eval 4.29] [%clk 0:21:42] } 38... Kf6 { [%eval 4.99] [%clk 0:26:44] } 39. Ng4+ { [%eval 5.04] [%clk 0:21:31] } 39... Bxg4 { [%eval 5.91] [%clk 0:26:47] } 40. hxg4 { [%eval 5.81] [%clk 0:21:32] } 40... Rg1+ { [%eval 5.64] [%clk 0:26:54] } 41. Kh3 { [%eval 5.38] [%clk 0:21:07] } 41... Rf1 { [%eval 5.81] [%clk 0:26:56] } 42. Ra6+ { [%eval 5.76] [%clk 0:21:06] } 42... Kg7 { [%eval 5.94] [%clk 0:27:04] } 43. f5 { [%eval 5.86] [%clk 0:21:14] } 43... Rf3+ { [%eval 6.57] [%clk 0:27:11] } 44. Kh4 { [%eval 6.52] [%clk 0:20:57] } 44... Rf1 { [%eval 6.59] [%clk 0:26:53] } 45. Kh3 { [%eval 6.15] [%clk 0:19:07] } 45... Rh1+ { [%eval 6.14] [%clk 0:26:57] } 46. Kg2 { [%eval 5.8] [%clk 0:19:16] } 46... Rh4 { [%eval 6.4] [%clk 0:27:04] } 47. Kg3 { [%eval 6.43] [%clk 0:19:23] } 47... Rh1 { [%eval 6.46] [%clk 0:27:10] } 48. b4 { [%eval 6.37] [%clk 0:18:55] } 48... Rg1+ { [%eval 6.22] [%clk 0:27:14] } 49. Kh3 { [%eval 5.99] [%clk 0:19:04] } 49... Rh1+ { [%eval 5.69] [%clk 0:27:22] } 50. Kg2 { [%eval 5.65] [%clk 0:19:13] } 50... Rh4 { [%eval 6.52] [%clk 0:27:30] } 51. Kg3 { [%eval 6.32] [%clk 0:19:18] } 51... Rh1 { [%eval 6.46] [%clk 0:27:38] } 52. b5 { [%eval 6.5] [%clk 0:19:27] } 52... Rg1+ { [%eval 6.42] [%clk 0:27:47] } 53. Kh3 { [%eval 6.46] [%clk 0:19:32] } 53... Rh1+ { [%eval 6.6] [%clk 0:27:52] } 54. Kg2 { [%eval 6.55] [%clk 0:19:40] } 54... Rb1 { [%eval 6.54] [%clk 0:28:00] } 55. a4 { [%eval 6.46] [%clk 0:19:35] } 55... Rb2+ { [%eval 6.35] [%clk 0:28:08] } 56. Kf3 { [%eval 6.3] [%clk 0:19:43] } 56... Rb3+ { [%eval 6.96] [%clk 0:28:17] } 57. Ke4 { [%eval 7.13] [%clk 0:19:47] } 57... Rb4+ { [%eval 7.54] [%clk 0:28:26] } 58. Ke5 { [%eval 7.19] [%clk 0:19:53] } 58... Rxg4? { [%eval #14] } { Checkmate is now unavoidable. Rb1 was best. } { [%clk 0:28:33] } 59. Ra7+ { [%eval #17] [%clk 0:19:58] } 59... Kf8 { [%eval #13] [%clk 0:28:36] } 60. b6 { [%eval #12] [%clk 0:19:28] } 60... Rb4 { [%eval #12] [%clk 0:28:39] } 61. b7 { [%eval #11] [%clk 0:19:35] } 61... Rb2 { [%eval #10] [%clk 0:28:13] } 62. Ra8+ { [%eval #9] [%clk 0:19:35] } 62... Ke7 { [%eval #9] [%clk 0:28:20] } 63. b8=R? { [%eval 7.2] } { Lost forced checkmate sequence. b8=Q was best. } { [%clk 0:19:42] } 63... Rf2? { [%eval #1] } { Checkmate is now unavoidable. Re2+ was best. } { [%clk 0:28:14] } 64. Ra7# { [%clk 0:19:41] } 1-0