Event: Round 9: Sepulveda Brango, Alberto Enrique - Allen Leydenz, Christian Gabriel
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-9/kCRi38Dw/TNoPPXGT
White: Sepulveda Brango, Alberto Enrique
WhiteElo: 1643
Black: Allen Leydenz, Christian Gabriel
BlackElo: 2036
Result: 1-0
ECO: C24
Opening: Bishop's Opening: Vienna Hybrid
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:19] } 1... e5 { [%eval 0.22] [%clk 0:45:17] } 2. Bc4 { [%eval 0.03] [%clk 0:45:27] } 2... Nc6 { [%eval 0.18] [%clk 0:45:25] } 3. Nc3 { [%eval 0.06] [%clk 0:45:35] } 3... Nf6 { [%eval 0.11] [%clk 0:45:32] } 4. d3 { [%eval 0.03] [%clk 0:45:39] } 4... Bc5 { [%eval 0.09] [%clk 0:45:40] } 5. f4 { [%eval 0.0] [%clk 0:45:17] } 5... d6 { [%eval 0.0] [%clk 0:45:47] } 6. Nf3 { [%eval 0.0] [%clk 0:45:25] } 6... Bg4 { [%eval 0.24] [%clk 0:43:03] } 7. Na4 { [%eval 0.17] [%clk 0:44:35] } 7... Bb6 { [%eval 0.18] [%clk 0:35:13] } 8. Nxb6 { [%eval 0.21] [%clk 0:44:01] } 8... axb6 { [%eval 0.2] [%clk 0:35:22] } 9. O-O { [%eval -0.07] [%clk 0:37:20] } 9... Nd4?! { [%eval 0.48] } { Inaccuracy. exf4 was best. } { [%clk 0:35:00] } 10. fxe5 { [%eval 0.39] [%clk 0:36:11] } 10... Bxf3 { [%eval 0.51] [%clk 0:34:39] } 11. gxf3 { [%eval 0.44] [%clk 0:33:59] } 11... dxe5 { [%eval 0.56] [%clk 0:34:46] } 12. f4?! { [%eval 0.0] } { Inaccuracy. c3 was best. } { [%clk 0:30:13] } 12... Nc6?? { [%eval 1.72] } { Blunder. exf4 was best. } { [%clk 0:34:49] } 13. Kh1 { [%eval 1.48] [%clk 0:29:03] } 13... Qe7 { [%eval 1.63] [%clk 0:34:02] } 14. Bb5?! { [%eval 0.8] } { Inaccuracy. a4 was best. } { [%clk 0:25:21] } 14... O-O-O?! { [%eval 1.53] } { Inaccuracy. O-O was best. } { [%clk 0:31:12] } 15. Bxc6?! { [%eval 0.94] } { Inaccuracy. a4 was best. } { [%clk 0:25:14] } 15... bxc6 { [%eval 0.92] [%clk 0:31:21] } 16. Qe2 { [%eval 0.46] [%clk 0:22:41] } 16... Nd7 { [%eval 0.4] [%clk 0:27:54] } 17. f5 { [%eval 0.03] [%clk 0:19:14] } 17... c5 { [%eval 0.09] [%clk 0:25:11] } 18. b3 { [%eval -0.09] [%clk 0:17:40] } 18... Nb8 { [%eval -0.11] [%clk 0:24:38] } 19. Qg4 { [%eval -0.25] [%clk 0:16:52] } 19... f6 { [%eval -0.29] [%clk 0:24:15] } 20. Be3 { [%eval -0.23] [%clk 0:14:53] } 20... Nc6 { [%eval -0.17] [%clk 0:24:22] } 21. a4 { [%eval -0.35] [%clk 0:14:49] } 21... Kb7 { [%eval -0.32] [%clk 0:22:00] } 22. Rg1 { [%eval -0.31] [%clk 0:14:40] } 22... Rdg8 { [%eval -0.35] [%clk 0:20:57] } 23. Rg2 { [%eval -0.48] [%clk 0:14:05] } 23... g5 { [%eval -0.14] [%clk 0:20:57] } 24. Bd2 { [%eval -0.57] [%clk 0:13:35] } 24... h5 { [%eval -0.52] [%clk 0:21:05] } 25. Qd1 { [%eval -0.5] [%clk 0:13:43] } 25... Qd7 { [%eval -0.6] [%clk 0:19:00] } 26. Bc3 { [%eval -0.84] [%clk 0:13:00] } 26... Nd4 { [%eval -0.53] [%clk 0:18:37] } 27. Bxd4 { [%eval -0.74] [%clk 0:09:40] } 27... Qxd4 { [%eval -0.66] [%clk 0:18:46] } 28. Rg1 { [%eval -0.87] [%clk 0:08:54] } 28... g4 { [%eval -0.95] [%clk 0:17:32] } 29. a5 { [%eval -1.26] [%clk 0:08:47] } 29... h4?! { [%eval -0.2] } { Inaccuracy. b5 was best. } { [%clk 0:17:10] } 30. axb6 { [%eval -0.26] [%clk 0:08:42] } 30... cxb6 { [%eval -0.67] [%clk 0:17:19] } 31. Ra4?! { [%eval -1.3] } { Inaccuracy. Qe1 was best. } { [%clk 0:08:37] } 31... Qf2 { [%eval -0.77] [%clk 0:14:30] } 32. Rg2 { [%eval -0.72] [%clk 0:05:32] } 32... Qf4 { [%eval -0.68] [%clk 0:12:44] } 33. Ra1 { [%eval -0.94] [%clk 0:03:52] } 33... g3 { [%eval -0.69] [%clk 0:10:43] } 34. h3?! { [%eval -1.27] } { Inaccuracy. Qe2 was best. } { [%clk 0:04:01] } 34... Ra8 { [%eval -1.16] [%clk 0:10:51] } 35. Rc1 { [%eval -1.55] [%clk 0:03:52] } 35... Ra2 { [%eval -1.41] [%clk 0:10:35] } 36. Qd2? { [%eval -2.89] } { Mistake. Rb1 was best. } { [%clk 0:03:55] } 36... Qf3?? { [%eval -0.86] } { Blunder. Qxd2 was best. } { [%clk 0:09:49] } 37. Qe2?? { [%eval -3.82] } { Blunder. Qc3 was best. } { [%clk 0:03:53] } 37... Qxe2 { [%eval -3.65] [%clk 0:09:42] } 38. Rxe2 { [%eval -3.57] [%clk 0:04:02] } 38... Rd8 { [%eval -3.11] [%clk 0:09:51] } 39. Rd2 { [%eval -3.17] [%clk 0:03:43] } 39... Kc6?! { [%eval -2.42] } { Inaccuracy. Rda8 was best. } { [%clk 0:08:48] } 40. Kg2 { [%eval -2.25] [%clk 0:03:52] } 40... Kb5?? { [%eval 4.82] } { Blunder. b5 was best. } { [%clk 0:08:57] } 41. c4+ { [%eval 4.56] [%clk 0:03:49] } 41... Kb4 { [%eval 5.36] [%clk 0:08:45] } 42. Rxa2 { [%eval 5.51] [%clk 0:03:57] } 42... Rxd3 { [%eval 5.44] [%clk 0:08:54] } 43. Rb1 { [%eval 4.42] [%clk 0:03:36] } 43... Re3 { [%eval 5.36] [%clk 0:07:45] } 44. Ra6 { [%eval 5.23] [%clk 0:04:00] } 44... Rxe4 { [%eval 5.62] [%clk 0:07:15] } 45. Rxb6+ { [%eval 5.67] [%clk 0:04:09] } 45... Kc3 { [%eval 5.58] [%clk 0:07:24] } 46. b4 { [%eval 5.41] [%clk 0:03:52] } 46... cxb4 { [%eval 5.19] [%clk 0:07:31] } 47. R6xb4 { [%eval 5.8] [%clk 0:03:49] } 47... Rf4 { [%eval 5.55] [%clk 0:07:40] } 48. R4b3+ { [%eval 5.22] [%clk 0:03:48] } 48... Kc2?! { [%eval 7.56] } { Inaccuracy. Kd4 was best. } { [%clk 0:07:45] } 49. R1b2+ { [%eval 6.96] [%clk 0:03:52] } 49... Kc1 { [%eval 8.18] [%clk 0:07:52] } 50. c5 { [%eval 8.17] [%clk 0:03:46] } 50... Rc4 { [%eval 7.67] [%clk 0:07:55] } 51. Rb5 { [%eval 7.36] [%clk 0:03:30] } 51... e4 { [%eval 7.47] [%clk 0:08:00] } 52. Re2 { [%eval 59.65] [%clk 0:03:08] } 52... Kd1 { [%eval 11.45] [%clk 0:08:07] } 53. Ra2 { [%eval 8.33] [%clk 0:03:04] } 53... Kc1 { [%eval 7.22] [%clk 0:08:15] } 54. Ra1+ { [%eval 6.75] [%clk 0:02:26] } 54... Kc2 { [%eval 54.67] [%clk 0:08:23] } 55. Rbb1 { [%eval 9.19] [%clk 0:02:12] } 55... Rd4? { [%eval #12] } { Checkmate is now unavoidable. Rxc5 was best. } { [%clk 0:08:24] } 56. Rc1+ { [%eval #11] [%clk 0:02:15] } 56... Kb2 { [%eval #10] [%clk 0:08:32] } 57. Rab1+ { [%eval #9] [%clk 0:02:11] } 57... Ka2 { [%eval #9] [%clk 0:08:41] } 58. c6 { [%eval #8] [%clk 0:02:01] } 58... Rd2+ { [%eval #8] [%clk 0:08:50] } 59. Kg1 { [%eval #7] [%clk 0:02:10] } 1-0