Event: FIDE World Youth U16 Chess Olympiad 2025
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-1/0GAlFyS6/3JefCoPi
White: Buitrago Pinto, Samuel Alejandro
Black: Aiden K.J. Victor
Result: 0-1
ECO: A49
Opening: Indian Defense: Przepiorka Variation
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.17] [%clk 0:45:09] } 1... Nf6 { [%eval 0.19] [%clk 0:44:57] } 2. Nf3 { [%eval 0.11] [%clk 0:45:11] } 2... g6 { [%eval 0.22] [%clk 0:44:23] } 3. g3 { [%eval 0.0] [%clk 0:45:15] } 3... Bg7 { [%eval 0.2] [%clk 0:44:26] } 4. Bg2 { [%eval 0.07] [%clk 0:45:19] } 4... d5 { [%eval 0.1] [%clk 0:44:25] } 5. O-O { [%eval 0.1] [%clk 0:45:23] } 5... O-O { [%eval 0.1] [%clk 0:44:31] } 6. Bg5 { [%eval -0.21] [%clk 0:45:25] } 6... Nbd7 { [%eval 0.07] [%clk 0:42:11] } 7. Nc3 { [%eval -0.17] [%clk 0:45:23] } 7... c5 { [%eval 0.02] [%clk 0:41:38] } 8. e3?! { [%eval -0.55] } { Inaccuracy. dxc5 was best. } { [%clk 0:45:23] } 8... h6 { [%eval -0.16] [%clk 0:41:01] } 9. Bf4 { [%eval -0.19] [%clk 0:45:00] } 9... Nh5?! { [%eval 0.78] } { Inaccuracy. b6 was best. } { [%clk 0:40:40] } 10. Nxd5 { [%eval 0.67] [%clk 0:44:49] } 10... Nxf4 { [%eval 0.69] [%clk 0:40:04] } 11. Nxf4 { [%eval 0.79] [%clk 0:44:47] } 11... cxd4 { [%eval 0.65] [%clk 0:33:10] } 12. Nxd4?! { [%eval -0.38] } { Inaccuracy. exd4 was best. } { [%clk 0:44:25] } 12... Nc5?! { [%eval 0.6] } { Inaccuracy. e5 was best. } { [%clk 0:28:47] } 13. c3?! { [%eval -0.19] } { Inaccuracy. Nd5 was best. } { [%clk 0:43:31] } 13... e5 { [%eval -0.37] [%clk 0:27:17] } 14. Nb3?? { [%eval -3.67] } { Blunder. b4 was best. } { [%clk 0:42:01] } 14... Nxb3 { [%eval -3.61] [%clk 0:26:36] } 15. axb3 { [%eval -3.63] [%clk 0:41:12] } 15... exf4 { [%eval -3.6] [%clk 0:25:54] } 16. exf4 { [%eval -3.73] [%clk 0:41:07] } 16... Qb6 { [%eval -3.68] [%clk 0:25:00] } 17. b4 { [%eval -3.57] [%clk 0:40:42] } 17... Be6 { [%eval -3.69] [%clk 0:24:37] } 18. Qf3 { [%eval -3.71] [%clk 0:39:59] } 18... Rab8 { [%eval -3.48] [%clk 0:20:47] } 19. h4 { [%eval -3.55] [%clk 0:39:42] } 19... h5 { [%eval -3.63] [%clk 0:20:31] } 20. Rfd1 { [%eval -4.34] [%clk 0:39:12] } 20... Bg4 { [%eval -4.2] [%clk 0:19:03] } 21. Qe3 { [%eval -4.66] [%clk 0:37:28] } 21... Qxe3 { [%eval -4.69] [%clk 0:18:47] } 22. fxe3 { [%eval -4.5] [%clk 0:37:27] } 22... Bxd1 { [%eval -4.59] [%clk 0:18:52] } 23. Rxd1 { [%eval -4.52] [%clk 0:37:22] } 23... Rbd8 { [%eval -4.33] [%clk 0:18:55] } 24. Rxd8?! { [%eval -5.66] } { Inaccuracy. Bd5 was best. } { [%clk 0:37:09] } 24... Rxd8 { [%eval -5.55] [%clk 0:18:57] } 25. Bxb7 { [%eval -5.76] [%clk 0:37:06] } 25... Rd1+ { [%eval -5.61] [%clk 0:18:52] } 26. Kf2 { [%eval -5.93] [%clk 0:36:37] } 26... Rd2+ { [%eval -6.0] [%clk 0:18:23] } 27. Kf3 { [%eval -5.95] [%clk 0:36:34] } 27... Rxb2 { [%eval -5.76] [%clk 0:18:22] } 28. Bc6 { [%eval -6.08] [%clk 0:35:42] } 28... Bxc3 { [%eval -6.1] [%clk 0:18:13] } 29. b5 { [%eval -5.79] [%clk 0:35:41] } 29... Rb3 { [%eval -5.29] [%clk 0:18:14] } 30. Ke4 { [%eval -6.79] [%clk 0:35:36] } 30... Bd2 { [%eval -6.67] [%clk 0:18:08] } 31. Kf3 { [%eval -6.97] [%clk 0:32:37] } 31... Bxe3 { [%eval -6.75] [%clk 0:17:25] } 32. Ke4 { [%eval -7.07] [%clk 0:32:14] } 32... Bf2 { [%eval -6.96] [%clk 0:17:11] } 33. Ke5 { [%eval -7.66] [%clk 0:31:02] } 33... Bxg3 { [%eval -8.02] [%clk 0:16:12] } 34. Ke4 { [%eval -8.05] [%clk 0:30:02] } 34... Bxh4 { [%eval -7.85] [%clk 0:15:52] } 35. f5 { [%eval -8.25] [%clk 0:29:49] } 35... Bf6 { [%eval -6.53] [%clk 0:15:22] } 36. fxg6 { [%eval -7.08] [%clk 0:29:20] } 36... fxg6?? { [%eval 0.0] } { Blunder. Rb4+ was best. } { [%clk 0:15:19] } 37. Bd5+ { [%eval 0.0] [%clk 0:29:18] } 37... Kg7 { [%eval -0.07] [%clk 0:13:52] } 38. Bxb3 { [%eval -0.15] [%clk 0:29:16] } 38... Kh6 { [%eval 0.0] [%clk 0:11:41] } 39. Kf3 { [%eval -0.27] [%clk 0:28:55] } 39... Kg5 { [%eval 0.0] [%clk 0:09:16] } 40. Kg3?? { [%eval -6.76] } { Blunder. Bf7 was best. } { [%clk 0:28:01] } 40... Be5+ { [%eval -6.57] [%clk 0:08:01] } 41. Kh3 { [%eval -6.93] [%clk 0:27:54] } 41... Kf6 { [%eval -6.52] [%clk 0:05:46] } 42. Bd1 { [%eval -6.47] [%clk 0:26:49] } 42... Bf4 { [%eval -6.28] [%clk 0:04:39] } 43. Be2 { [%eval -5.76] [%clk 0:26:29] } 43... Ke5 { [%eval -5.9] [%clk 0:03:09] } 44. Bf3 { [%eval -5.63] [%clk 0:25:57] } 44... Kd4?? { [%eval -0.02] } { Blunder. Kf6 was best. } { [%clk 0:02:55] } 45. Be2?? { [%eval -5.96] } { Blunder. Kg2 was best. } { [%clk 0:25:26] } 45... Be5?? { [%eval 0.0] } { Blunder. Ke3 was best. } { [%clk 0:02:20] } 46. Kh4 { [%eval -0.15] [%clk 0:23:54] } 46... Bf6+ { [%eval -0.09] [%clk 0:02:19] } 47. Kh3?? { [%eval -6.29] } { Blunder. Kg3 was best. } { [%clk 0:23:54] } 47... Ke3 { [%eval -6.23] [%clk 0:02:08] } 48. Bd1 { [%eval -5.76] [%clk 0:23:32] } 48... Kd2?? { [%eval -0.18] } { Blunder. Kf4 was best. } { [%clk 0:01:57] } 49. Bf3?? { [%eval -6.42] } { Blunder. Bb3 was best. } { [%clk 0:23:17] } 49... Ke3 { [%eval -6.23] [%clk 0:01:59] } 50. Bd1 { [%eval -5.84] [%clk 0:22:47] } 50... Kd2?? { [%eval 0.0] } { Blunder. Kf4 was best. } { [%clk 0:01:37] } 51. Bf3 { [%eval -0.01] [%clk 0:22:02] } 51... Kc3 { [%eval -0.17] [%clk 0:01:25] } 52. Be2?! { [%eval -0.81] } { Inaccuracy. Bc6 was best. } { [%clk 0:21:39] } 52... Kd4 { [%eval -0.03] [%clk 0:00:49] } 53. Bf3 { [%eval -0.09] [%clk 0:21:00] } 53... Ke5 { [%eval -0.11] [%clk 0:00:53] } 54. Be2?? { [%eval -5.93] } { Blunder. Bc6 was best. } { [%clk 0:20:33] } 54... Ke6 { [%eval -5.44] [%clk 0:00:58] } 55. Bd3 { [%eval -6.27] [%clk 0:20:00] } 55... Kf7 { [%eval -5.8] [%clk 0:01:03] } 56. Bc4+ { [%eval -6.68] [%clk 0:19:35] } 56... Kg7 { [%eval -6.61] [%clk 0:01:08] } 57. Kg3 { [%eval -6.27] [%clk 0:19:06] } 57... Be5+ { [%eval -5.51] [%clk 0:00:39] } 58. Kh3?! { [%eval -7.19] } { Inaccuracy. Kf3 was best. } { [%clk 0:18:59] } 58... g5 { [%eval -7.55] [%clk 0:00:23] } 59. Be2 { [%eval -8.63] [%clk 0:18:33] } 59... g4+ { [%eval -8.46] [%clk 0:00:14] } 60. Kh4 { [%eval -8.2] [%clk 0:18:06] } 60... Kh6 { [%eval -8.09] [%clk 0:00:14] } 61. Bd1 { [%eval -10.12] [%clk 0:17:22] } 61... Bf6+ { [%eval -9.73] [%clk 0:00:19] } 62. Kg3 { [%eval -9.19] [%clk 0:17:17] } 62... Kg5 { [%eval -8.2] [%clk 0:00:24] } 63. Be2 { [%eval -9.71] [%clk 0:16:41] } 63... h4+ { [%eval -59.73] [%clk 0:00:17] } 64. Kg2?! { [%eval #-29] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:16:28] } 64... h3+ { [%eval #-35] [%clk 0:00:15] } 65. Kg1 { [%eval #-24] [%clk 0:13:12] } 65... g3 { [%eval #-23] [%clk 0:00:16] } 66. Bf3 { [%eval #-25] [%clk 0:12:02] } 66... g2 { [%eval #-25] [%clk 0:00:07] } 67. Bb7 { [%eval #-4] [%clk 0:11:53] } 67... Bd4+ { [%eval #-3] [%clk 0:00:06] } 68. Kh2 { [%eval #-3] [%clk 0:11:43] } 68... g1=Q+ { [%eval #-2] [%clk 0:00:05] } 69. Kxh3 { [%eval #-2] [%clk 0:11:46] } 69... Kf4 { [%eval #-3] [%clk 0:00:06] } 70. Bc6 { [%eval #-1] [%clk 0:11:49] } 70... Qg3# { [%clk 0:00:11] } 0-1