Event: Round 5: Sepulveda Brango, Alberto Enrique - Rugamas, Allison Daniela
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-5/FT945tH0/iL0cQf1R
White: Sepulveda Brango, Alberto Enrique
WhiteElo: 1643
Black: Rugamas, Allison Daniela
Result: 1-0
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:18] } 1... c5 { [%eval 0.24] [%clk 0:45:16] } 2. Nf3 { [%eval 0.2] [%clk 0:45:27] } 2... Nc6 { [%eval 0.3] [%clk 0:45:23] } 3. d4 { [%eval 0.27] [%clk 0:45:36] } 3... cxd4 { [%eval 0.27] [%clk 0:45:28] } 4. Nxd4 { [%eval 0.21] [%clk 0:45:44] } 4... g6 { [%eval 0.35] [%clk 0:45:35] } 5. c4 { [%eval 0.4] [%clk 0:45:53] } 5... Bg7 { [%eval 0.31] [%clk 0:45:31] } 6. Be3 { [%eval 0.38] [%clk 0:46:02] } 6... Nf6 { [%eval 0.6] [%clk 0:44:50] } 7. Nc3 { [%eval 0.47] [%clk 0:46:11] } 7... d6 { [%eval 0.63] [%clk 0:44:11] } 8. Be2 { [%eval 0.58] [%clk 0:46:18] } 8... O-O { [%eval 0.59] [%clk 0:43:05] } 9. O-O { [%eval 0.53] [%clk 0:46:26] } 9... a6 { [%eval 0.61] [%clk 0:42:06] } 10. h3 { [%eval 0.72] [%clk 0:44:30] } 10... e5?! { [%eval 1.47] } { Inaccuracy. Nxd4 was best. } { [%clk 0:39:47] } 11. Nc2?! { [%eval 0.9] } { Inaccuracy. Nxc6 was best. } { [%clk 0:42:12] } 11... Be6 { [%eval 0.79] [%clk 0:36:01] } 12. Qd2 { [%eval 0.9] [%clk 0:41:25] } 12... Re8 { [%eval 1.24] [%clk 0:33:27] } 13. Rad1 { [%eval 1.06] [%clk 0:41:11] } 13... Bf8 { [%eval 1.17] [%clk 0:31:45] } 14. Bg5 { [%eval 1.23] [%clk 0:40:47] } 14... Rc8 { [%eval 1.19] [%clk 0:29:48] } 15. Kh1 { [%eval 1.24] [%clk 0:35:42] } 15... Be7 { [%eval 1.27] [%clk 0:27:03] } 16. b3 { [%eval 1.32] [%clk 0:29:44] } 16... Qd7? { [%eval 2.63] } { Mistake. Qa5 was best. } { [%clk 0:20:40] } 17. Bxf6?? { [%eval 0.39] } { Blunder. f4 was best. } { [%clk 0:26:28] } 17... Bxf6 { [%eval 0.41] [%clk 0:20:46] } 18. Qxd6 { [%eval 0.04] [%clk 0:26:16] } 18... Qxd6 { [%eval 0.03] [%clk 0:19:55] } 19. Rxd6 { [%eval 0.15] [%clk 0:26:24] } 19... Bg7?! { [%eval 0.89] } { Inaccuracy. Nd4 was best. } { [%clk 0:16:40] } 20. Bg4 { [%eval 0.82] [%clk 0:19:53] } 20... Bxg4?! { [%eval 1.59] } { Inaccuracy. b5 was best. } { [%clk 0:15:37] } 21. hxg4 { [%eval 1.31] [%clk 0:20:02] } 21... Nd4 { [%eval 1.73] [%clk 0:15:07] } 22. Nxd4? { [%eval 0.26] } { Mistake. Ne3 was best. } { [%clk 0:19:55] } 22... exd4 { [%eval 0.18] [%clk 0:15:15] } 23. Nd5 { [%eval 0.23] [%clk 0:20:04] } 23... Rxe4 { [%eval 0.28] [%clk 0:14:16] } 24. g5 { [%eval 0.13] [%clk 0:17:28] } 24... Rce8 { [%eval 0.22] [%clk 0:08:30] } 25. g3 { [%eval 0.21] [%clk 0:13:49] } 25... d3 { [%eval 0.2] [%clk 0:07:03] } 26. Nf6+ { [%eval 0.0] [%clk 0:11:59] } 26... Bxf6 { [%eval 0.0] [%clk 0:07:06] } 27. gxf6 { [%eval 0.0] [%clk 0:12:08] } 27... R4e6 { [%eval -0.03] [%clk 0:06:46] } 28. Rxd3 { [%eval 0.0] [%clk 0:11:37] } 28... Rxf6 { [%eval -0.04] [%clk 0:06:54] } 29. Rd7 { [%eval -0.12] [%clk 0:11:45] } 29... b5 { [%eval -0.07] [%clk 0:06:33] } 30. cxb5 { [%eval -0.12] [%clk 0:10:31] } 30... axb5 { [%eval 0.0] [%clk 0:06:41] } 31. Rd5 { [%eval -0.24] [%clk 0:10:40] } 31... b4 { [%eval 0.0] [%clk 0:06:42] } 32. Rd2 { [%eval -0.01] [%clk 0:09:55] } 32... g5 { [%eval 0.0] [%clk 0:06:34] } 33. Kg2 { [%eval -0.07] [%clk 0:09:58] } 33... h5 { [%eval 0.12] [%clk 0:06:32] } 34. Rc1 { [%eval -0.09] [%clk 0:09:11] } 34... Rfe6 { [%eval -0.04] [%clk 0:06:28] } 35. Rc4 { [%eval -0.12] [%clk 0:07:54] } 35... Rb8 { [%eval 0.05] [%clk 0:06:19] } 36. Kf1 { [%eval 0.0] [%clk 0:07:37] } 36... f5?! { [%eval 0.71] } { Inaccuracy. Rb5 was best. } { [%clk 0:06:00] } 37. Rd5?! { [%eval 0.0] } { Inaccuracy. Rc7 was best. } { [%clk 0:07:28] } 37... Rf6 { [%eval 0.03] [%clk 0:06:13] } 38. Rcc5 { [%eval 0.0] [%clk 0:07:19] } 38... Rbf8?? { [%eval 2.68] } { Blunder. Kf7 was best. } { [%clk 0:05:53] } 39. Rb5 { [%eval 2.36] [%clk 0:07:28] } 39... h4? { [%eval 3.89] } { Mistake. Kg7 was best. } { [%clk 0:05:44] } 40. gxh4 { [%eval 3.87] [%clk 0:07:29] } 40... gxh4 { [%eval 3.6] [%clk 0:05:52] } 41. Rxb4 { [%eval 3.45] [%clk 0:07:38] } 41... h3 { [%eval 4.19] [%clk 0:05:54] } 42. Rh4 { [%eval 3.91] [%clk 0:07:13] } 42... Ra8 { [%eval 4.18] [%clk 0:05:39] } 43. a4 { [%eval 4.26] [%clk 0:07:36] } 43... Rc8 { [%eval 4.64] [%clk 0:05:03] } 44. Rxh3 { [%eval 4.51] [%clk 0:07:38] } 44... Rc1+ { [%eval 4.74] [%clk 0:05:11] } 45. Kg2 { [%eval 4.64] [%clk 0:07:46] } 45... Rg6+ { [%eval 5.54] [%clk 0:05:14] } 46. Rg3 { [%eval 5.05] [%clk 0:07:55] } 46... Kg7?! { [%eval 6.68] } { Inaccuracy. Rxg3+ was best. } { [%clk 0:04:59] } 47. Rxf5 { [%eval 6.57] [%clk 0:07:47] } 47... Ra1 { [%eval 6.92] [%clk 0:04:56] } 48. Rxg6+ { [%eval 6.82] [%clk 0:07:54] } 48... Kxg6 { [%eval 6.78] [%clk 0:05:03] } 49. Rb5 { [%eval 6.55] [%clk 0:08:04] } 49... Re1 { [%eval 7.5] [%clk 0:04:52] } 50. a5 { [%eval 7.05] [%clk 0:08:12] } 50... Re7 { [%eval 7.79] [%clk 0:04:56] } 51. Rb6+ { [%eval 7.81] [%clk 0:08:21] } 51... Kf5 { [%eval 7.31] [%clk 0:04:47] } 52. a6 { [%eval 7.27] [%clk 0:08:30] } 52... Rg7+ { [%eval 6.95] [%clk 0:04:55] } 53. Kf3 { [%eval 6.55] [%clk 0:08:38] } 53... Rh7 { [%eval 8.01] [%clk 0:04:45] } 54. Rb5+ { [%eval 7.87] [%clk 0:08:46] } 54... Kg6 { [%eval 8.57] [%clk 0:04:44] } 55. Rb7 { [%eval 8.35] [%clk 0:08:54] } 55... Rh3+ { [%eval 8.45] [%clk 0:04:49] } 56. Kg2 { [%eval 9.8] [%clk 0:09:03] } 56... Rh8 { [%eval 9.72] [%clk 0:04:46] } 57. a7 { [%eval 9.76] [%clk 0:09:07] } 57... Ra8 { [%eval 10.26] [%clk 0:04:40] } 58. b4 { [%eval 9.44] [%clk 0:09:13] } 58... Kf6? { [%eval #16] } { Checkmate is now unavoidable. Kf5 was best. } { [%clk 0:04:48] } 59. b5 { [%eval #17] [%clk 0:09:23] } 59... Ke6 { [%eval #15] [%clk 0:04:55] } 60. b6 { [%eval 12.3] [%clk 0:09:13] } 60... Kd5?! { [%eval #11] } { Checkmate is now unavoidable. Rg8+ was best. } { [%clk 0:03:53] } 1-0