Event: Round 3: Sierra Castillo, Eyber - Rumbo Rojas, Juan Pablo
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-clasico-2025--juvenil-masculino/round-3/noUeKmWh/2Ai8FTNA
Date: 2025-10-25
White: Sierra Castillo, Eyber
WhiteElo: 1655
Black: Rumbo Rojas, Juan Pablo
BlackElo: 1659
Result: 0-1
ECO: B70
Opening: Sicilian Defense: Dragon Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.24] [%clk 1:00:48] } 2. Nf3 { [%eval 0.2] [%clk 1:01:24] } 2... d6 { [%eval 0.31] [%clk 1:01:15] } 3. d4 { [%eval 0.22] [%clk 1:01:42] } 3... cxd4 { [%eval 0.19] [%clk 1:01:41] } 4. Nxd4 { [%eval 0.18] [%clk 1:01:57] } 4... Nf6 { [%eval 0.31] [%clk 1:02:08] } 5. Nc3 { [%eval 0.32] [%clk 1:02:23] } 5... g6 { [%eval 0.41] [%clk 1:02:34] } 6. Bb5+ { [%eval 0.24] [%clk 1:02:20] } 6... Bd7 { [%eval 0.18] [%clk 1:02:59] } 7. Bxd7+ { [%eval -0.23] [%clk 1:02:43] } 7... Nbxd7 { [%eval -0.24] [%clk 1:03:22] } 8. O-O { [%eval -0.17] [%clk 1:03:04] } 8... Bg7 { [%eval -0.17] [%clk 1:03:48] } 9. Be3 { [%eval -0.33] [%clk 1:03:13] } 9... O-O { [%eval -0.25] [%clk 1:03:58] } 10. Kh1 { [%eval -0.25] [%clk 1:03:11] } 10... Rc8 { [%eval -0.25] [%clk 1:03:41] } 11. f3 { [%eval -0.31] [%clk 1:02:42] } 11... a6 { [%eval -0.38] [%clk 1:03:45] } 12. Qd2 { [%eval -0.56] [%clk 1:02:54] } 12... Ne5 { [%eval -0.31] [%clk 1:04:05] } 13. Rab1?! { [%eval -1.42] } { Inaccuracy. b3 was best. } { [%clk 0:59:15] } 13... Nc4 { [%eval -1.26] [%clk 1:02:58] } 14. Qc1 { [%eval -1.31] [%clk 0:59:20] } 14... Nxe3 { [%eval -1.17] [%clk 1:02:23] } 15. Qxe3 { [%eval -1.13] [%clk 0:59:47] } 15... b5 { [%eval -1.08] [%clk 1:02:02] } 16. Qd3 { [%eval -1.55] [%clk 0:54:39] } 16... Nd7 { [%eval -1.42] [%clk 1:00:51] } 17. Nce2?! { [%eval -2.07] } { Inaccuracy. Nd5 was best. } { [%clk 0:54:34] } 17... Qa5?! { [%eval -1.32] } { Inaccuracy. Ne5 was best. } { [%clk 0:59:48] } 18. a3 { [%eval -1.67] [%clk 0:54:10] } 18... Ne5 { [%eval -1.85] [%clk 0:59:42] } 19. Qb3 { [%eval -1.97] [%clk 0:49:17] } 19... Nc4 { [%eval -1.66] [%clk 0:59:42] } 20. c3? { [%eval -3.54] } { Mistake. Qd3 was best. } { [%clk 0:45:24] } 20... Nd2 { [%eval -3.43] [%clk 1:00:00] } 21. Qc2 { [%eval -3.43] [%clk 0:45:35] } 21... Nxf1 { [%eval -3.48] [%clk 1:00:13] } 22. Rxf1 { [%eval -3.41] [%clk 0:45:58] } 22... Qb6 { [%eval -3.24] [%clk 1:00:39] } 23. Rd1 { [%eval -3.82] [%clk 0:45:58] } 23... a5 { [%eval -3.28] [%clk 1:00:40] } 24. Qb3 { [%eval -3.69] [%clk 0:46:18] } 24... Rb8 { [%eval -3.51] [%clk 1:00:19] } 25. Nc2?! { [%eval -4.96] } { Inaccuracy. Nf4 was best. } { [%clk 0:45:41] } 25... Rfc8?! { [%eval -3.27] } { Inaccuracy. Qf2 was best. } { [%clk 0:59:00] } 26. Nf4 { [%eval -3.97] [%clk 0:45:59] } 26... e6 { [%eval -3.9] [%clk 0:56:27] } 27. Nd3 { [%eval -4.02] [%clk 0:43:19] } 27... Qc6 { [%eval -3.9] [%clk 0:51:34] } 28. Ne3 { [%eval -3.93] [%clk 0:43:07] } 28... h5 { [%eval -3.75] [%clk 0:50:24] } 29. Qa2 { [%eval -4.24] [%clk 0:43:14] } 29... Bh6 { [%eval -4.11] [%clk 0:50:32] } 30. Nc2 { [%eval -4.14] [%clk 0:43:38] } 30... Qc4 { [%eval -4.1] [%clk 0:50:50] } 31. Qb1 { [%eval -3.85] [%clk 0:43:58] } 31... Bg7 { [%eval -3.35] [%clk 0:44:03] } 32. Ne3 { [%eval -3.27] [%clk 0:44:02] } 32... Qc6 { [%eval -3.38] [%clk 0:44:26] } 33. h3 { [%eval -3.43] [%clk 0:43:15] } 33... d5 { [%eval -3.32] [%clk 0:44:26] } 34. exd5 { [%eval -4.01] [%clk 0:43:15] } 34... exd5 { [%eval -3.89] [%clk 0:44:26] } 35. Nf4 { [%eval -4.25] [%clk 0:43:15] } 35... d4 { [%eval -4.25] [%clk 0:40:18] } 36. cxd4 { [%eval -3.91] [%clk 0:42:58] } 36... b4 { [%eval -3.3] [%clk 0:40:18] } 37. axb4 { [%eval -3.29] [%clk 0:42:58] } 37... Qd6 { [%eval -3.24] [%clk 0:40:00] } 38. Nfd5 { [%eval -3.31] [%clk 0:40:14] } 38... axb4 { [%eval -3.16] [%clk 0:40:00] } 39. Qd3 { [%eval -3.31] [%clk 0:40:03] } 39... Re8 { [%eval -3.41] [%clk 0:34:49] } 40. f4 { [%eval -3.39] [%clk 0:39:02] } 40... Rbd8 { [%eval -3.18] [%clk 0:32:47] } 41. f5 { [%eval -3.26] [%clk 0:38:29] } 41... Qg3 { [%eval -3.51] [%clk 0:29:44] } 42. fxg6 { [%eval -4.1] [%clk 0:38:16] } 42... fxg6 { [%eval -4.13] [%clk 0:29:52] } 43. Qc4 { [%eval -3.98] [%clk 0:37:14] } 43... Kh7 { [%eval -3.99] [%clk 0:29:35] } 44. Nf1?! { [%eval -5.66] } { Inaccuracy. Qxb4 was best. } { [%clk 0:37:24] } 44... Re1 { [%eval -5.65] [%clk 0:27:58] } 45. Rxe1 { [%eval -5.59] [%clk 0:35:01] } 45... Qxe1 { [%eval -5.65] [%clk 0:27:58] } 46. Kh2 { [%eval -6.65] [%clk 0:35:01] } 46... Rxd5 { [%eval -6.68] [%clk 0:27:58] } 47. Qxd5 { [%eval -6.9] [%clk 0:35:01] } 47... Qxf1 { [%eval -6.39] [%clk 0:27:58] } 48. b3 { [%eval -7.57] [%clk 0:35:01] } 48... Qf4+ { [%eval -7.19] [%clk 0:27:58] } 49. Kh1?! { [%eval -65.36] } { Inaccuracy. g3 was best. } { [%clk 0:35:01] } 49... Qxd4 { [%eval -34.37] [%clk 0:27:58] } 50. Qxd4 { [%eval -82.58] [%clk 0:35:01] } 50... Bxd4 { [%eval -82.15] [%clk 0:27:58] } 51. Kh2 { [%eval -8.56] [%clk 0:35:01] } 51... Kh6 { [%eval -49.62] [%clk 0:27:58] } 52. Kg3 { [%eval -14.35] [%clk 0:35:01] } 52... Kg5 { [%eval -83.08] [%clk 0:27:58] } 53. Kf3 { [%eval -83.08] [%clk 0:35:01] } 53... Kh4 { [%eval -19.79] [%clk 0:27:58] } 54. Kf4 { [%eval -66.67] [%clk 0:35:01] } 54... g5+ { [%eval -65.86] [%clk 0:27:58] } 55. Kf3 { [%eval -55.34] [%clk 0:35:01] } 55... g4+ { [%eval -63.87] [%clk 0:31:34] } 56. hxg4 { [%eval -78.5] [%clk 0:35:59] } 56... hxg4+ { [%eval -75.85] [%clk 0:32:03] } 57. Kf4?! { [%eval #-17] } { Checkmate is now unavoidable. Ke4 was best. } { [%clk 0:35:29] } 57... Bb2 { [%eval #-17] [%clk 0:32:17] } 58. Ke3 { [%eval #-13] [%clk 0:35:37] } 58... Kg3 { [%eval #-12] [%clk 0:32:39] } 59. Kd3 { [%eval #-12] [%clk 0:36:01] } 59... Kxg2 { [%eval #-11] [%clk 0:33:04] } 60. Kc4 { [%eval #-11] [%clk 0:36:27] } 60... Bc3 { [%eval #-10] [%clk 0:33:31] } 61. Kd3 { [%eval #-10] [%clk 0:36:27] } 61... Kf3 { [%eval #-9] [%clk 0:33:31] } 62. Kc2 { [%eval #-6] [%clk 0:36:30] } 62... Ke2 { [%eval #-5] [%clk 0:33:29] } 63. Kb1 { [%eval #-5] [%clk 0:36:54] } 63... Kd2 { [%eval #-5] [%clk 0:30:49] } 64. Ka2 { [%eval #-5] [%clk 0:37:15] } 64... g3 { [%eval #-4] [%clk 0:31:10] } 65. Kb1 { [%eval #-4] [%clk 0:37:43] } 65... g2 { [%eval #-3] [%clk 0:31:36] } 66. Ka2 { [%eval #-3] [%clk 0:38:08] } 66... Kd3 { [%eval #-2] [%clk 0:32:00] } 67. Kb1 { [%eval #-2] [%clk 0:38:34] } 67... g1=R+ { [%eval #-1] [%clk 0:32:23] } 68. Ka2 { [%eval #-1] [%clk 0:38:57] } 68... Ra1# { [%clk 0:32:39] } 0-1