Event: FIDE World Youth U16 Chess Olympiad 2025
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-9/kCRi38Dw/xbLhplNL
White: Calles, Johan
WhiteElo: 1482
Black: Torres Hernandez, Deivy Santiago
BlackElo: 1715
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.18] [%clk 0:45:09] } 1... c5 { [%eval 0.24] [%clk 0:45:02] } 2. Nc3 { [%eval 0.26] [%clk 0:45:14] } 2... Nc6 { [%eval 0.23] [%clk 0:45:02] } 3. f4 { [%eval -0.09] [%clk 0:45:20] } 3... d6 { [%eval 0.0] [%clk 0:43:22] } 4. Bb5 { [%eval 0.0] [%clk 0:45:27] } 4... g6 { [%eval 0.34] [%clk 0:43:12] } 5. Nf3 { [%eval 0.0] [%clk 0:45:32] } 5... Bg7 { [%eval 0.49] [%clk 0:43:06] } 6. O-O { [%eval 0.0] [%clk 0:45:35] } 6... Nh6 { [%eval 0.4] [%clk 0:41:36] } 7. Qe1 { [%eval 0.2] [%clk 0:45:10] } 7... O-O { [%eval 0.53] [%clk 0:41:20] } 8. Bxc6 { [%eval 0.41] [%clk 0:45:15] } 8... bxc6 { [%eval 0.62] [%clk 0:41:27] } 9. d3 { [%eval 0.54] [%clk 0:44:20] } 9... Bg4 { [%eval 0.7] [%clk 0:38:46] } 10. Qh4?! { [%eval -0.17] } { Inaccuracy. f5 was best. } { [%clk 0:41:37] } 10... Bxf3 { [%eval -0.18] [%clk 0:38:36] } 11. Rxf3 { [%eval -0.2] [%clk 0:41:45] } 11... e6 { [%eval 0.22] [%clk 0:38:36] } 12. Qh3 { [%eval -0.25] [%clk 0:41:39] } 12... f5 { [%eval -0.26] [%clk 0:37:09] } 13. exf5?! { [%eval -0.9] } { Inaccuracy. Bd2 was best. } { [%clk 0:39:38] } 13... exf5 { [%eval -0.94] [%clk 0:37:03] } 14. Qg3 { [%eval -1.11] [%clk 0:39:45] } 14... Bxc3? { [%eval 0.0] } { Mistake. Qb6 was best. } { [%clk 0:36:16] } 15. bxc3 { [%eval -0.02] [%clk 0:39:53] } 15... Qf6?! { [%eval 0.58] } { Inaccuracy. Qa5 was best. } { [%clk 0:36:15] } 16. Bd2 { [%eval 0.49] [%clk 0:39:51] } 16... Rfe8 { [%eval 0.62] [%clk 0:36:01] } 17. Re3 { [%eval 0.52] [%clk 0:39:55] } 17... Ng4 { [%eval 0.95] [%clk 0:35:08] } 18. Rxe8+ { [%eval 0.83] [%clk 0:40:00] } 18... Rxe8 { [%eval 0.92] [%clk 0:35:17] } 19. Re1?! { [%eval 0.0] } { Inaccuracy. h3 was best. } { [%clk 0:40:04] } 19... Qf7 { [%eval 0.16] [%clk 0:33:39] } 20. Rxe8+ { [%eval 0.0] [%clk 0:38:22] } 20... Qxe8 { [%eval 0.0] [%clk 0:33:47] } 21. Qf3 { [%eval -0.26] [%clk 0:38:31] } 21... Qb8 { [%eval -0.45] [%clk 0:33:10] } 22. Qd1 { [%eval -0.96] [%clk 0:35:17] } 22... Qb6?! { [%eval -0.37] } { Inaccuracy. c4 was best. } { [%clk 0:32:24] } 23. Qe1? { [%eval -1.71] } { Mistake. Qe2 was best. } { [%clk 0:33:55] } 23... Kf7?? { [%eval 0.0] } { Blunder. c4+ was best. } { [%clk 0:31:22] } 24. Qc1?? { [%eval -1.81] } { Blunder. c4 was best. } { [%clk 0:28:49] } 24... c4+ { [%eval -1.74] [%clk 0:31:15] } 25. d4 { [%eval -1.74] [%clk 0:28:40] } 25... Nf6 { [%eval -1.59] [%clk 0:31:22] } 26. Kf1 { [%eval -1.79] [%clk 0:27:01] } 26... Ne4 { [%eval -1.55] [%clk 0:31:27] } 27. Be1 { [%eval -1.51] [%clk 0:25:42] } 27... c5?! { [%eval -0.82] } { Inaccuracy. Qb5 was best. } { [%clk 0:21:51] } 28. dxc5 { [%eval -0.86] [%clk 0:21:35] } 28... Qxc5?! { [%eval -0.07] } { Inaccuracy. dxc5 was best. } { [%clk 0:21:59] } 29. Qb2 { [%eval -0.13] [%clk 0:19:38] } 29... Qb6 { [%eval -0.14] [%clk 0:22:04] } 30. Qxb6?! { [%eval -1.03] } { Inaccuracy. Qb4 was best. } { [%clk 0:19:35] } 30... axb6 { [%eval -1.22] [%clk 0:22:12] } 31. Ke2 { [%eval -1.2] [%clk 0:19:44] } 31... Ke6 { [%eval -1.24] [%clk 0:22:08] } 32. Ke3 { [%eval -1.21] [%clk 0:19:53] } 32... Kd5 { [%eval -1.07] [%clk 0:22:16] } 33. h3 { [%eval -0.96] [%clk 0:20:01] } 33... h5 { [%eval -0.45] [%clk 0:19:31] } 34. Ke2?! { [%eval -1.31] } { Inaccuracy. Kf3 was best. } { [%clk 0:16:50] } 34... Kc5 { [%eval -0.83] [%clk 0:19:25] } 35. Kd1 { [%eval -1.36] [%clk 0:16:57] } 35... d5 { [%eval -1.73] [%clk 0:19:29] } 36. Kc1?? { [%eval -4.41] } { Blunder. Ke2 was best. } { [%clk 0:16:41] } 36... d4 { [%eval -4.21] [%clk 0:17:32] } 37. cxd4+ { [%eval -4.37] [%clk 0:16:39] } 37... Kxd4 { [%eval -4.45] [%clk 0:17:40] } 38. Bh4 { [%eval -5.06] [%clk 0:15:35] } 38... Ke3 { [%eval -4.81] [%clk 0:17:43] } 39. g3 { [%eval -4.56] [%clk 0:15:41] } 39... Kf3 { [%eval -5.85] [%clk 0:17:50] } 40. Kb2 { [%eval -6.03] [%clk 0:15:47] } 40... Kg2 { [%eval -5.79] [%clk 0:17:18] } 41. a4 { [%eval -5.56] [%clk 0:15:50] } 41... Kxh3 { [%eval -6.35] [%clk 0:16:51] } 42. Ka3 { [%eval -5.97] [%clk 0:15:57] } 42... Nd6 { [%eval -5.19] [%clk 0:16:18] } 43. Kb4 { [%eval -5.12] [%clk 0:15:47] } 43... Kg4 { [%eval -4.3] [%clk 0:15:54] } 44. Be7?! { [%eval -6.99] } { Inaccuracy. c3 was best. } { [%clk 0:14:18] } 44... Kxg3 { [%eval -6.88] [%clk 0:15:31] } 45. Bxd6 { [%eval -6.8] [%clk 0:14:26] } 45... h4 { [%eval -6.78] [%clk 0:15:41] } 46. Kxc4 { [%eval -6.86] [%clk 0:14:35] } 46... h3 { [%eval -7.46] [%clk 0:15:50] } 47. Kb5 { [%eval -7.52] [%clk 0:14:43] } 47... h2 { [%eval -7.21] [%clk 0:15:59] } 48. Kxb6 { [%eval -7.12] [%clk 0:14:43] } 48... h1=Q { [%eval -6.65] [%clk 0:16:08] } 49. Kb5 { [%eval -8.57] [%clk 0:14:44] } 49... Qb7+ { [%eval -8.14] [%clk 0:16:15] } 50. Kc4 { [%eval -9.34] [%clk 0:14:48] } 50... Qa6+ { [%eval -8.38] [%clk 0:16:24] } 51. Kd5 { [%eval -8.26] [%clk 0:14:55] } 51... Qxa4 { [%eval -8.64] [%clk 0:16:31] } 52. c4 { [%eval -8.97] [%clk 0:15:03] } 52... Qa8+ { [%eval -8.67] [%clk 0:16:37] } 53. Kc5 { [%eval -8.54] [%clk 0:15:01] } 53... Qc8+ { [%eval -8.39] [%clk 0:16:44] } 54. Kd5 { [%eval -8.6] [%clk 0:15:10] } 54... Kg4 { [%eval -7.89] [%clk 0:16:47] } 55. c5 { [%eval -9.27] [%clk 0:15:18] } 55... g5 { [%eval -10.24] [%clk 0:16:55] } 56. fxg5 { [%eval -10.46] [%clk 0:14:59] } 56... Kxg5 { [%eval -12.61] [%clk 0:17:03] } 57. c6 { [%eval -12.64] [%clk 0:15:07] } 57... f4 { [%eval -10.96] [%clk 0:17:10] } 58. Bxf4+?! { [%eval #-9] } { Checkmate is now unavoidable. Bc5 was best. } { [%clk 0:15:15] } 58... Kxf4 { [%eval #-8] [%clk 0:17:18] } 59. Kd6 { [%eval #-8] [%clk 0:15:23] } 59... Ke4 { [%eval #-7] [%clk 0:17:26] } 60. c7 { [%eval #-7] [%clk 0:15:32] } 60... Kd4 { [%eval #-7] [%clk 0:17:35] } 61. Kc6 { [%eval #-7] [%clk 0:15:40] } 61... Qa6+ { [%eval #-11] [%clk 0:17:38] } 62. Kd7 { [%eval #-11] [%clk 0:15:48] } 62... Qb5+ { [%eval #-10] [%clk 0:17:44] } 63. Kd8 { [%eval #-10] [%clk 0:15:56] } 63... Qd5+ { [%eval #-9] [%clk 0:17:51] } 64. Ke7 { [%eval #-9] [%clk 0:16:00] } 64... Qc6 { [%eval #-8] [%clk 0:17:57] } 65. Kd8 { [%eval #-8] [%clk 0:16:08] } 65... Qd6+ { [%eval #-7] [%clk 0:18:06] } 66. Kc8 { [%eval #-7] [%clk 0:16:16] } 66... Kc5 { [%eval #-6] [%clk 0:18:14] } 67. Kb7 { [%eval #-6] [%clk 0:16:23] } 67... Qb6+ { [%eval #-6] [%clk 0:18:23] } 68. Kc8 { [%eval #-3] [%clk 0:16:32] } 68... Kc6 { [%eval #-3] [%clk 0:18:31] } 69. Kd8 { [%eval #-3] [%clk 0:16:38] } 69... Qxc7+ { [%eval #-2] [%clk 0:18:39] } 70. Ke8 { [%eval #-2] [%clk 0:16:47] } 70... Kd6 { [%eval #-2] [%clk 0:18:48] } 71. Kf8 { [%eval #-2] [%clk 0:16:55] } 71... Ke6 { [%eval #-2] [%clk 0:18:57] } 72. Kg8 { [%eval #-2] [%clk 0:17:04] } 72... Kf6 { [%eval #-1] [%clk 0:19:06] } 73. Kh8 { [%eval #-1] [%clk 0:17:12] } 73... Qg7# { [%clk 0:19:14] } 0-1