Event: Round 6: Grisales Castrillon, Juan Steban - Rumbo Rojas, Juan Pablo
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--juvenil-masculino/round-6/EwljxM8F/CkSiAnaF
Date: 2025-10-28
White: Grisales Castrillon, Juan Steban
Black: Rumbo Rojas, Juan Pablo
Result: 0-1
ECO: D60
Opening: Queen's Gambit Declined: Orthodox Defense, Botvinnik Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:19] } 1... Nf6 { [%eval 0.19] [%clk 0:15:19] } 2. c4 { [%eval 0.18] [%clk 0:15:28] } 2... e6 { [%eval 0.14] [%clk 0:15:28] } 3. Nc3 { [%eval 0.09] [%clk 0:15:37] } 3... d5 { [%eval 0.24] [%clk 0:15:30] } 4. Bg5 { [%eval 0.0] [%clk 0:15:46] } 4... Nbd7 { [%eval 0.26] [%clk 0:15:39] } 5. e3 { [%eval 0.19] [%clk 0:15:54] } 5... Be7 { [%eval 0.11] [%clk 0:15:47] } 6. Nf3 { [%eval 0.17] [%clk 0:16:02] } 6... O-O { [%eval 0.18] [%clk 0:15:54] } 7. Bd3 { [%eval 0.0] [%clk 0:16:11] } 7... dxc4 { [%eval 0.03] [%clk 0:16:02] } 8. Bxc4 { [%eval 0.03] [%clk 0:16:20] } 8... a6 { [%eval 0.13] [%clk 0:16:12] } 9. O-O { [%eval -0.2] [%clk 0:16:17] } 9... b5 { [%eval -0.18] [%clk 0:16:21] } 10. Bd3 { [%eval -0.22] [%clk 0:16:23] } 10... Bb7 { [%eval -0.06] [%clk 0:16:29] } 11. Qc2 { [%eval -0.08] [%clk 0:15:28] } 11... c5 { [%eval -0.13] [%clk 0:16:35] } 12. Rfe1?! { [%eval -1.06] } { Inaccuracy. Bxf6 was best. } { [%clk 0:13:09] } 12... h6?! { [%eval -0.47] } { Inaccuracy. Bxf3 was best. } { [%clk 0:16:29] } 13. Bh4?! { [%eval -1.13] } { Inaccuracy. Bxf6 was best. } { [%clk 0:13:11] } 13... Rc8 { [%eval -0.98] [%clk 0:16:25] } 14. Qe2 { [%eval -1.15] [%clk 0:12:26] } 14... Qb6 { [%eval -0.73] [%clk 0:14:55] } 15. dxc5 { [%eval -0.87] [%clk 0:10:56] } 15... Nxc5 { [%eval -0.69] [%clk 0:14:56] } 16. Bc2 { [%eval -0.68] [%clk 0:10:34] } 16... b4 { [%eval -0.73] [%clk 0:14:33] } 17. Na4 { [%eval -0.76] [%clk 0:10:03] } 17... Nxa4 { [%eval -0.75] [%clk 0:14:22] } 18. Bxa4 { [%eval -0.75] [%clk 0:10:12] } 18... Rfd8 { [%eval -0.73] [%clk 0:14:15] } 19. Rac1 { [%eval -0.88] [%clk 0:09:04] } 19... Bd5?! { [%eval -0.22] } { Inaccuracy. Qa5 was best. } { [%clk 0:13:00] } 20. Bb3 { [%eval -0.25] [%clk 0:07:30] } 20... Bxb3 { [%eval -0.09] [%clk 0:12:10] } 21. axb3 { [%eval -0.12] [%clk 0:07:38] } 21... Nd5 { [%eval -0.01] [%clk 0:11:17] } 22. Bxe7 { [%eval 0.0] [%clk 0:07:16] } 22... Nxe7 { [%eval 0.0] [%clk 0:11:22] } 23. Ra1 { [%eval -0.14] [%clk 0:06:43] } 23... a5 { [%eval -0.21] [%clk 0:10:52] } 24. Nd4 { [%eval -0.37] [%clk 0:06:28] } 24... e5 { [%eval -0.38] [%clk 0:10:41] } 25. Qb5?? { [%eval -4.16] } { Blunder. Nf3 was best. } { [%clk 0:06:09] } 25... Qxb5 { [%eval -4.29] [%clk 0:10:41] } 26. Nxb5 { [%eval -4.11] [%clk 0:06:17] } 26... Rc2? { [%eval -2.49] } { Mistake. Rc5 was best. } { [%clk 0:10:50] } 27. Rxa5?! { [%eval -3.39] } { Inaccuracy. Rec1 was best. } { [%clk 0:06:03] } 27... Rxb2? { [%eval -1.73] } { Mistake. Rdd2 was best. } { [%clk 0:10:57] } 28. Nc7 { [%eval -2.08] [%clk 0:05:31] } 28... Ng6?? { [%eval -0.03] } { Blunder. Rd7 was best. } { [%clk 0:10:10] } 29. Rb5 { [%eval 0.0] [%clk 0:05:01] } 29... Rdd2 { [%eval -0.01] [%clk 0:10:07] } 30. Rf1 { [%eval -0.05] [%clk 0:04:55] } 30... Rxb3 { [%eval 0.0] [%clk 0:10:15] } 31. Nd5 { [%eval 0.0] [%clk 0:04:20] } 31... Rdb2 { [%eval 0.0] [%clk 0:09:23] } 32. Rb8+ { [%eval -0.01] [%clk 0:03:58] } 32... Kh7 { [%eval 0.0] [%clk 0:09:29] } 33. Rb7 { [%eval 0.0] [%clk 0:03:58] } 33... Rd3 { [%eval 0.0] [%clk 0:07:26] } 34. Rxb4 { [%eval 0.0] [%clk 0:03:47] } 34... Rxb4 { [%eval -0.07] [%clk 0:07:35] } 35. Nxb4 { [%eval 0.0] [%clk 0:03:53] } 35... Rb3 { [%eval 0.0] [%clk 0:07:36] } 36. Nc6 { [%eval -0.05] [%clk 0:03:55] } 36... Rc3 { [%eval 0.0] [%clk 0:07:41] } 37. Nb4 { [%eval 0.0] [%clk 0:03:57] } 37... Ne7 { [%eval -0.02] [%clk 0:07:47] } 38. Na2 { [%eval -0.05] [%clk 0:03:49] } 38... Ra3 { [%eval -0.02] [%clk 0:07:55] } 39. Nc1 { [%eval 0.0] [%clk 0:03:54] } 39... Kg6 { [%eval -0.01] [%clk 0:07:51] } 40. Rd1 { [%eval 0.0] [%clk 0:03:40] } 40... Ra1 { [%eval 0.0] [%clk 0:06:45] } 41. g3 { [%eval 0.0] [%clk 0:03:49] } 41... Nf5 { [%eval 0.0] [%clk 0:06:48] } 42. Re1 { [%eval 0.0] [%clk 0:03:34] } 42... e4 { [%eval 0.0] [%clk 0:06:46] } 43. Nd3 { [%eval 0.0] [%clk 0:03:30] } 43... Rxe1+ { [%eval 0.0] [%clk 0:06:36] } 44. Nxe1 { [%eval 0.0] [%clk 0:03:38] } 44... Nd6 { [%eval 0.0] [%clk 0:06:31] } 45. Kg2 { [%eval 0.0] [%clk 0:03:07] } 45... f5 { [%eval 0.0] [%clk 0:06:40] } 46. Nc2 { [%eval 0.0] [%clk 0:02:58] } 46... Nb5 { [%eval 0.0] [%clk 0:06:34] } 47. Nd4?? { [%eval -5.02] } { Blunder. h3 was best. } { [%clk 0:02:45] } 47... Nc3?? { [%eval 0.0] } { Blunder. Nxd4 was best. } { [%clk 0:04:25] } 48. Ne6 { [%eval 0.0] [%clk 0:02:26] } 48... Kf6 { [%eval 0.0] [%clk 0:04:28] } 49. Nd4 { [%eval 0.0] [%clk 0:02:08] } 49... g5 { [%eval 0.0] [%clk 0:04:28] } 50. h3 { [%eval 0.0] [%clk 0:01:53] } 50... Nd5 { [%eval 0.0] [%clk 0:03:48] } 51. Ne2 { [%eval 0.0] [%clk 0:01:34] } 51... Ke5 { [%eval 0.0] [%clk 0:03:38] } 52. h4 { [%eval 0.0] [%clk 0:01:18] } 52... f4 { [%eval 0.0] [%clk 0:02:22] } 53. gxf4+ { [%eval 0.0] [%clk 0:01:04] } 53... gxf4 { [%eval 0.0] [%clk 0:02:31] } 54. exf4+ { [%eval 0.0] [%clk 0:00:19] } 54... Nxf4+ { [%eval 0.0] [%clk 0:02:40] } 55. Nxf4 { [%eval 0.0] [%clk 0:00:28] } 55... Kxf4 { [%eval 0.0] [%clk 0:02:48] } 56. h5 { [%eval 0.0] [%clk 0:00:33] } 56... Kg4 { [%eval 0.0] [%clk 0:02:42] } 57. Kh2 { [%eval 0.0] [%clk 0:00:28] } 57... Kxh5 { [%eval 0.0] [%clk 0:02:42] } 58. Kg3 { [%eval 0.0] [%clk 0:00:19] } 58... Kg5 { [%eval 0.0] [%clk 0:02:52] } 59. Kh3?? { [%eval #-17] } { Checkmate is now unavoidable. f3 was best. } { [%clk 0:00:23] } 59... Kf4 { [%eval #-16] [%clk 0:02:58] } 60. Kh4 { [%eval #-13] [%clk 0:00:29] } 60... Kf3 { [%eval #-12] [%clk 0:03:07] } 61. Kh3 { [%eval #-12] [%clk 0:00:31] } 0-1