Event: Round 6: Perkin, Kenny - Diaz Avila, Jarett Alexander
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-6/t12a3W7l/KqyusMve
White: Perkin, Kenny
WhiteElo: 1667
Black: Diaz Avila, Jarett Alexander
BlackElo: 1646
Result: 0-1
ECO: C45
Opening: Scotch Game: Potter Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:16] } 1... e5 { [%eval 0.22] [%clk 0:45:16] } 2. Nf3 { [%eval 0.13] [%clk 0:45:23] } 2... Nc6 { [%eval 0.21] [%clk 0:45:18] } 3. d4 { [%eval 0.04] [%clk 0:45:30] } 3... exd4 { [%eval 0.04] [%clk 0:45:22] } 4. Nxd4 { [%eval 0.06] [%clk 0:45:35] } 4... Bc5 { [%eval 0.16] [%clk 0:45:24] } 5. Nb3 { [%eval 0.21] [%clk 0:45:42] } 5... Bb6 { [%eval 0.18] [%clk 0:45:20] } 6. Qe2 { [%eval 0.14] [%clk 0:45:46] } 6... d6 { [%eval 0.26] [%clk 0:45:22] } 7. Be3 { [%eval 0.01] [%clk 0:45:45] } 7... Nf6 { [%eval 0.43] [%clk 0:45:17] } 8. Nc3 { [%eval 0.37] [%clk 0:45:51] } 8... O-O { [%eval 0.69] [%clk 0:45:03] } 9. O-O-O { [%eval 0.64] [%clk 0:45:50] } 9... Re8 { [%eval 0.71] [%clk 0:44:56] } 10. f3 { [%eval 0.66] [%clk 0:42:13] } 10... Be6 { [%eval 0.64] [%clk 0:44:39] } 11. Kb1 { [%eval 0.62] [%clk 0:36:39] } 11... Ne5 { [%eval 0.95] [%clk 0:41:51] } 12. Nd2? { [%eval -0.44] } { Mistake. Bxb6 was best. } { [%clk 0:32:07] } 12... Ba5 { [%eval -0.38] [%clk 0:41:16] } 13. Nb5 { [%eval -0.26] [%clk 0:26:44] } 13... Qd7?! { [%eval 0.31] } { Inaccuracy. Bd7 was best. } { [%clk 0:39:58] } 14. Nd4 { [%eval 0.15] [%clk 0:24:55] } 14... Bxd2?! { [%eval 1.23] } { Inaccuracy. Bb6 was best. } { [%clk 0:39:45] } 15. Qxd2 { [%eval 1.2] [%clk 0:24:54] } 15... a6?! { [%eval 1.87] } { Inaccuracy. Qe7 was best. } { [%clk 0:36:47] } 16. Nxe6?! { [%eval 0.89] } { Inaccuracy. g4 was best. } { [%clk 0:24:32] } 16... Qxe6 { [%eval 0.92] [%clk 0:36:40] } 17. Qc3?! { [%eval -0.06] } { Inaccuracy. Be2 was best. } { [%clk 0:18:46] } 17... c6 { [%eval 0.33] [%clk 0:35:10] } 18. Be2 { [%eval -0.21] [%clk 0:15:56] } 18... d5 { [%eval -0.17] [%clk 0:34:02] } 19. Bd4 { [%eval -0.57] [%clk 0:15:00] } 19... dxe4 { [%eval -0.66] [%clk 0:33:47] } 20. Rhe1 { [%eval -0.61] [%clk 0:12:18] } 20... Nd5 { [%eval -0.3] [%clk 0:32:16] } 21. Qb3 { [%eval -0.53] [%clk 0:11:54] } 21... exf3? { [%eval 0.84] } { Mistake. Nf4 was best. } { [%clk 0:28:53] } 22. Bxf3 { [%eval 1.02] [%clk 0:11:40] } 22... Qd6 { [%eval 1.12] [%clk 0:28:55] } 23. c4?? { [%eval -2.25] } { Blunder. Bxd5 was best. } { [%clk 0:09:02] } 23... Nxf3 { [%eval -2.23] [%clk 0:28:39] } 24. Rxe8+ { [%eval -2.07] [%clk 0:07:21] } 24... Rxe8 { [%eval -2.22] [%clk 0:28:46] } 25. Qxf3 { [%eval -2.22] [%clk 0:06:23] } 25... Qg6+ { [%eval -2.12] [%clk 0:28:40] } 26. Ka1 { [%eval -2.08] [%clk 0:05:51] } 26... Nb4 { [%eval -2.15] [%clk 0:28:34] } 27. a3 { [%eval -2.1] [%clk 0:04:39] } 27... Nc2+ { [%eval -1.94] [%clk 0:28:01] } 28. Ka2 { [%eval -1.97] [%clk 0:04:43] } 28... Qe6?? { [%eval -0.01] } { Blunder. Nxd4 was best. } { [%clk 0:27:28] } 29. Qb3?? { [%eval -2.18] } { Blunder. Bf2 was best. } { [%clk 0:02:58] } 29... Qe2 { [%eval -2.06] [%clk 0:26:39] } 30. Rd3 { [%eval -1.94] [%clk 0:01:52] } 30... Rd8 { [%eval -2.08] [%clk 0:25:13] } 31. Qc3 { [%eval -2.13] [%clk 0:01:10] } 31... Rxd4 { [%eval -1.87] [%clk 0:23:48] } 32. Rxd4 { [%eval -1.77] [%clk 0:01:05] } 32... Nxd4 { [%eval -2.09] [%clk 0:23:55] } 33. Qxd4 { [%eval -1.85] [%clk 0:01:13] } 33... h6 { [%eval -1.67] [%clk 0:24:03] } 34. g4? { [%eval -3.52] } { Mistake. g3 was best. } { [%clk 0:00:14] } 34... Qxh2 { [%eval -3.39] [%clk 0:23:51] } 35. Qd8+ { [%eval -3.76] [%clk 0:00:22] } 35... Kh7 { [%eval -3.68] [%clk 0:24:00] } 36. Qc8 { [%eval -4.4] [%clk 0:00:31] } 36... Qf4 { [%eval -4.09] [%clk 0:24:06] } 37. b3 { [%eval -5.05] [%clk 0:00:15] } 37... Qf2+ { [%eval -4.91] [%clk 0:23:44] } 38. Kb1 { [%eval -4.8] [%clk 0:00:21] } 38... Qe1+ { [%eval -4.34] [%clk 0:23:50] } 39. Kc2 { [%eval -4.2] [%clk 0:00:29] } 39... Qe4+ { [%eval -4.24] [%clk 0:23:42] } 40. Kc3 { [%eval -4.16] [%clk 0:00:17] } 40... Qe3+ { [%eval -4.4] [%clk 0:23:28] } 41. Kb2 { [%eval -4.27] [%clk 0:00:11] } 41... Qe5+ { [%eval -4.0] [%clk 0:23:06] } 42. Ka2 { [%eval -4.41] [%clk 0:00:13] } 42... Qe2+ { [%eval -4.23] [%clk 0:22:34] } 43. Kb1 { [%eval -4.84] [%clk 0:00:14] } 43... Qe1+ { [%eval -4.0] [%clk 0:22:39] } 44. Ka2 { [%eval -4.82] [%clk 0:00:11] } 44... Qe7?! { [%eval -3.61] } { Inaccuracy. Qf2+ was best. } { [%clk 0:22:46] } 45. Qf5+ { [%eval -4.26] [%clk 0:00:14] } 45... g6 { [%eval -4.42] [%clk 0:22:55] } 46. Qc8 { [%eval -5.09] [%clk 0:00:12] } 46... a5 { [%eval -4.85] [%clk 0:22:53] } 47. Qa8 { [%eval -5.46] [%clk 0:00:06] } 47... Qe2+ { [%eval -5.52] [%clk 0:22:36] } 48. Ka1 { [%eval -5.82] [%clk 0:00:18] } 48... Qxg4 { [%eval -5.71] [%clk 0:22:44] } 49. Qxb7 { [%eval -5.74] [%clk 0:00:22] } 49... Qg1+ { [%eval -5.56] [%clk 0:22:31] } 50. Kb2 { [%eval -5.41] [%clk 0:00:28] } 50... Qg2+ { [%eval -5.45] [%clk 0:22:38] } 51. Kc3 { [%eval -5.68] [%clk 0:00:26] } 51... Qf3+ { [%eval -5.3] [%clk 0:22:46] } 52. Kb2 { [%eval -6.21] [%clk 0:00:25] } 52... h5 { [%eval -6.14] [%clk 0:22:54] } 53. b4 { [%eval -7.13] [%clk 0:00:24] } 53... axb4 { [%eval -6.89] [%clk 0:22:59] } 54. axb4 { [%eval -7.3] [%clk 0:00:33] } 54... h4 { [%eval -7.01] [%clk 0:23:06] } 55. b5 { [%eval -6.28] [%clk 0:00:39] } 55... Qe2+ { [%eval -6.6] [%clk 0:23:10] } 56. Kb3 { [%eval -6.36] [%clk 0:00:49] } 56... Qf3+ { [%eval -5.67] [%clk 0:23:09] } 57. Kb4?? { [%eval #-9] } { Checkmate is now unavoidable. Kb2 was best. } { [%clk 0:00:46] } 57... c5+ { [%eval #-8] [%clk 0:23:18] } 0-1