Event: Round 4: Ayala Gomez, Jhonatan Daniel - Grisales Castrillon, Juan Steban
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-blitz-2025--juvenil-masculino/round-4/dRUOPKrL/Reu61YY2
Date: 2025-10-28
White: Ayala Gomez, Jhonatan Daniel
WhiteElo: 1698
Black: Grisales Castrillon, Juan Steban
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
Variant: Standard
TimeControl: 4+2

1. d4 { [%eval 0.17] [%clk 0:04:02] } 1... d5 { [%eval 0.18] } 2. Bf4 { [%eval 0.0] } 2... c5 { [%eval 0.06] [%clk 0:04:03] } 3. e3 { [%eval 0.0] [%clk 0:04:04] } 3... Nc6 { [%eval 0.05] [%clk 0:04:03] } 4. Nf3 { [%eval 0.0] [%clk 0:04:04] } 4... e6 { [%eval 0.15] [%clk 0:03:57] } 5. Nbd2 { [%eval 0.05] [%clk 0:03:59] } 5... Nf6 { [%eval 0.1] [%clk 0:03:54] } 6. c3 { [%eval 0.14] [%clk 0:03:59] } 6... Bd6 { [%eval 0.13] [%clk 0:03:52] } 7. Ne5 { [%eval -0.15] [%clk 0:04:00] } 7... Qc7 { [%eval -0.08] [%clk 0:03:48] } 8. Ndf3 { [%eval -0.16] [%clk 0:04:00] } 8... O-O { [%eval 0.09] [%clk 0:03:41] } 9. dxc5?? { [%eval -3.62] } { Blunder. Bd3 was best. } { [%clk 0:03:56] } 9... Bxe5 { [%eval -3.5] [%clk 0:03:37] } 10. Bg3?! { [%eval -4.7] } { Inaccuracy. Nxe5 was best. } { [%clk 0:03:52] } 10... Bxg3 { [%eval -4.71] [%clk 0:03:33] } 11. hxg3 { [%eval -4.75] [%clk 0:03:52] } 11... e5 { [%eval -4.94] [%clk 0:03:07] } 12. Qc2 { [%eval -4.98] [%clk 0:03:52] } 12... h6 { [%eval -4.74] [%clk 0:02:53] } 13. O-O-O { [%eval -4.9] [%clk 0:03:52] } 13... e4 { [%eval -4.17] [%clk 0:02:51] } 14. Nd4 { [%eval -4.08] [%clk 0:03:45] } 14... Ne5 { [%eval -3.48] [%clk 0:02:43] } 15. f4 { [%eval -4.28] [%clk 0:03:18] } 15... exf3?! { [%eval -3.1] } { Inaccuracy. Neg4 was best. } { [%clk 0:02:33] } 16. gxf3 { [%eval -3.68] [%clk 0:03:19] } 16... Qxc5 { [%eval -3.75] [%clk 0:02:29] } 17. f4?! { [%eval -4.84] } { Inaccuracy. Qf2 was best. } { [%clk 0:03:19] } 17... Neg4 { [%eval -5.19] [%clk 0:02:25] } 18. Re1 { [%eval -5.09] [%clk 0:03:17] } 18... a5 { [%eval -4.86] [%clk 0:02:19] } 19. Bd3 { [%eval -5.04] [%clk 0:03:14] } 19... Re8 { [%eval -4.87] [%clk 0:02:14] } 20. Qd2 { [%eval -4.93] [%clk 0:02:41] } 20... Ne4 { [%eval -5.0] } 21. Bxe4 { [%eval -5.27] [%clk 0:02:42] } 21... Rxe4 { [%eval -5.28] [%clk 0:02:14] } 22. Rh4 { [%eval -5.59] [%clk 0:02:32] } 22... a4 { [%eval -5.47] [%clk 0:02:03] } 23. a3 { [%eval -5.3] [%clk 0:02:33] } 23... Bd7 { [%eval -5.48] [%clk 0:01:59] } 24. f5 { [%eval -5.5] [%clk 0:02:33] } 24... Nf6 { [%eval -5.23] [%clk 0:01:54] } 25. Rh2 { [%eval -5.36] [%clk 0:02:16] } 25... Rae8 { [%eval -5.46] [%clk 0:01:47] } 26. Rhe2 { [%eval -5.68] [%clk 0:02:01] } 26... Ng4 { [%eval -5.75] [%clk 0:01:46] } 27. Rf1 { [%eval -5.95] [%clk 0:01:35] } 27... Rxe3 { [%eval -5.9] [%clk 0:01:37] } 28. Rxe3 { [%eval -5.98] [%clk 0:01:32] } 28... Nxe3 { [%eval -5.98] [%clk 0:01:32] } 29. Rh1 { [%eval -7.04] [%clk 0:01:20] } 29... Nxf5 { [%eval -6.79] [%clk 0:01:26] } 30. Nxf5 { [%eval -7.98] [%clk 0:01:03] } 30... Bxf5 { [%eval -7.72] [%clk 0:01:26] } 31. Rf1 { [%eval -8.19] [%clk 0:01:02] } 31... Bg6 { [%eval -8.16] [%clk 0:01:26] } 32. Rf3? { [%eval #-5] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:00:51] } 32... Rc8? { [%eval -8.05] } { Lost forced checkmate sequence. Qg1+ was best. } { [%clk 0:01:14] } 33. Rf4 { [%eval -9.49] [%clk 0:00:29] } 33... Qg1+ { [%eval -17.67] [%clk 0:01:05] } 34. Qd1 { [%eval -13.55] [%clk 0:00:31] } 34... Qxg3 { [%eval -10.0] [%clk 0:00:56] } 35. Rf3 { [%eval -83.69] [%clk 0:00:24] } 35... Qg5+ { [%eval -10.25] [%clk 0:00:54] } 36. Qd2 { [%eval -10.11] [%clk 0:00:23] } 36... Qxd2+ { [%eval -8.01] [%clk 0:00:45] } 37. Kxd2 { [%eval -7.83] [%clk 0:00:24] } 37... Be4 { [%eval -7.56] [%clk 0:00:41] } 38. Rf4 { [%eval -7.78] [%clk 0:00:22] } 38... g5 { [%eval -7.93] [%clk 0:00:42] } 39. Rf6 { [%eval -8.14] [%clk 0:00:23] } 39... Kg7 { [%eval -8.07] [%clk 0:00:42] } 40. Rb6 { [%eval -7.81] [%clk 0:00:24] } 40... Rc7 { [%eval -7.71] [%clk 0:00:44] } 41. Rb4 { [%eval -9.15] [%clk 0:00:25] } 41... g4 { [%eval -8.66] [%clk 0:00:38] } 42. Ke3 { [%eval -8.29] [%clk 0:00:26] } 42... f5 { [%eval -7.28] [%clk 0:00:37] } 43. Kf4 { [%eval -7.08] [%clk 0:00:27] } 43... Kf6 { [%eval -7.6] [%clk 0:00:28] } 44. Rb6+ { [%eval -7.71] [%clk 0:00:27] } 44... Rc6 { [%eval -7.59] [%clk 0:00:25] } 45. Rxb7 { [%eval -7.52] [%clk 0:00:28] } 45... h5 { [%eval -6.95] [%clk 0:00:20] } 46. Rb4 { [%eval -7.78] [%clk 0:00:21] } 46... Ra6 { [%eval -7.32] [%clk 0:00:18] } 47. Rb8 { [%eval -7.39] [%clk 0:00:22] } 47... Rd6 { [%eval -7.38] [%clk 0:00:11] } 48. Rh8 { [%eval -7.54] [%clk 0:00:22] } 48... Kg6 { [%eval -7.72] [%clk 0:00:12] } 49. Rg8+ { [%eval -7.81] [%clk 0:00:23] } 49... Kf7 { [%eval -7.73] [%clk 0:00:13] } 50. Rh8 { [%eval -7.74] [%clk 0:00:23] } 50... Kg7 { [%eval -7.61] [%clk 0:00:15] } 51. Ra8 { [%eval -8.7] [%clk 0:00:23] } 51... h4 { [%eval -8.43] [%clk 0:00:14] } 52. Ra7+ { [%eval -7.61] [%clk 0:00:23] } 52... Kf6 { [%eval -7.64] [%clk 0:00:14] } 53. Rh7 { [%eval -7.6] [%clk 0:00:23] } 53... h3 { [%eval -7.72] [%clk 0:00:12] } 54. Rh6+ { [%eval -7.81] [%clk 0:00:24] } 54... Ke7 { [%eval -7.84] [%clk 0:00:13] } 55. Rh7+ { [%eval -7.54] [%clk 0:00:25] } 55... Kf6 { [%eval -7.4] [%clk 0:00:14] } 56. Rh6+ { [%eval -8.13] [%clk 0:00:25] } 56... Ke7 { [%eval -8.11] [%clk 0:00:15] } 57. Rh7+ { [%eval -8.09] [%clk 0:00:26] } 57... Kd8 { [%eval -7.61] [%clk 0:00:17] } 58. Ke5 { [%eval -8.3] [%clk 0:00:24] } 58... Rd7 { [%eval -8.32] [%clk 0:00:17] } 59. Rh8+ { [%eval -8.43] [%clk 0:00:25] } 59... Kc7 { [%eval -8.07] [%clk 0:00:17] } 60. Rh6 { [%eval -9.62] [%clk 0:00:22] } 60... Kb8 { [%eval -7.86] [%clk 0:00:17] } 61. Rh8+ { [%eval -8.45] [%clk 0:00:21] } 61... Kb7 { [%eval -8.85] } 62. Rh6 { [%eval -8.53] [%clk 0:00:22] } 62... Rc7 { [%eval -7.57] [%clk 0:00:19] } 63. Kd4 { [%eval -10.98] [%clk 0:00:18] } 63... g3 { [%eval -9.79] [%clk 0:00:19] } 64. Rxh3 { [%eval -10.15] [%clk 0:00:18] } 64... g2 { [%eval -8.49] [%clk 0:00:21] } 65. Rg3 { [%eval -9.38] [%clk 0:00:18] } 65... Kc8 { [%eval -7.68] [%clk 0:00:19] } 66. Ke3 { [%eval -8.53] [%clk 0:00:19] } 66... Kd7 { [%eval -8.31] [%clk 0:00:20] } 67. Kf4 { [%eval -10.75] [%clk 0:00:19] } 67... Ke6 { [%eval -10.4] [%clk 0:00:19] } 68. Rg6+ { [%eval -10.3] [%clk 0:00:21] } 68... Kf7 { [%eval -8.95] [%clk 0:00:20] } 69. Rh6? { [%eval #-9] } { Checkmate is now unavoidable. Rg5 was best. } { [%clk 0:00:22] } 69... Kg7 { [%eval #-12] [%clk 0:00:21] } 70. Rh5 { [%eval #-12] [%clk 0:00:17] } 70... g1=Q { [%eval #-11] [%clk 0:00:20] } 71. Rg5+ { [%eval #-11] [%clk 0:00:18] } 71... Qxg5+ { [%eval #-10] [%clk 0:00:20] } 72. Kxg5 { [%eval #-10] [%clk 0:00:19] } 72... Rf7 { [%eval #-9] [%clk 0:00:21] } 73. Kf4 { [%eval #-9] [%clk 0:00:20] } 73... Kg6 { [%eval #-10] [%clk 0:00:22] } 74. Ke3 { [%eval #-8] [%clk 0:00:20] } 74... f4+ { [%eval #-7] [%clk 0:00:23] } 75. Kd4 { [%eval #-7] [%clk 0:00:21] } 75... f3 { [%eval #-6] [%clk 0:00:24] } 0-1