Event: Round 6: Salamanca, Juan Manuel - Rumbo Rojas, Juan Pablo
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-blitz-2025--juvenil-masculino/round-6/0fSC8z3a/dB0mHLw4
Date: 2025-10-28
White: Salamanca, Juan Manuel
WhiteElo: 1815
Black: Rumbo Rojas, Juan Pablo
Result: 0-1
ECO: A14
Opening: Réti Opening: Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line
Variant: Standard
TimeControl: 4+2

1. c4 { [%eval 0.12] [%clk 0:03:57] } 1... e6 { [%eval 0.25] [%clk 0:04:04] } 2. g3 { [%eval 0.14] [%clk 0:03:58] } 2... Nf6 { [%eval 0.24] [%clk 0:04:04] } 3. Bg2 { [%eval 0.15] [%clk 0:03:59] } 3... d5 { [%eval 0.14] [%clk 0:04:06] } 4. Nf3 { [%eval 0.12] [%clk 0:04:00] } 4... Be7 { [%eval 0.14] [%clk 0:04:07] } 5. O-O { [%eval 0.1] [%clk 0:04:00] } 5... O-O { [%eval 0.19] [%clk 0:04:08] } 6. b3 { [%eval 0.0] [%clk 0:04:02] } 6... c6 { [%eval 0.29] [%clk 0:04:08] } 7. Bb2 { [%eval 0.17] [%clk 0:04:03] } 7... b6 { [%eval 0.28] [%clk 0:04:10] } 8. d4 { [%eval 0.29] [%clk 0:04:02] } 8... Nbd7 { [%eval 0.25] [%clk 0:04:11] } 9. Nc3 { [%eval 0.28] [%clk 0:04:01] } 9... Ba6 { [%eval 0.22] [%clk 0:04:12] } 10. Nd2 { [%eval 0.17] [%clk 0:03:48] } 10... Rc8 { [%eval 0.6] [%clk 0:04:13] } 11. Re1?! { [%eval -0.01] } { Inaccuracy. e4 was best. } { [%clk 0:03:47] } 11... dxc4?! { [%eval 0.82] } { Inaccuracy. c5 was best. } { [%clk 0:04:04] } 12. bxc4 { [%eval 0.82] [%clk 0:03:48] } 12... c5 { [%eval 0.76] [%clk 0:04:05] } 13. d5 { [%eval 0.86] [%clk 0:03:48] } 13... exd5 { [%eval 0.89] [%clk 0:04:06] } 14. cxd5 { [%eval 0.43] [%clk 0:03:49] } 14... Re8?! { [%eval 1.47] } { Inaccuracy. b5 was best. } { [%clk 0:03:11] } 15. Qa4 { [%eval 1.47] [%clk 0:03:50] } 15... Nb8 { [%eval 1.27] [%clk 0:02:59] } 16. e4 { [%eval 0.9] [%clk 0:03:49] } 16... Qd7?? { [%eval 3.32] } { Blunder. b5 was best. } { [%clk 0:02:50] } 17. Qc2 { [%eval 3.17] [%clk 0:03:31] } 17... Bb7 { [%eval 3.31] [%clk 0:02:43] } 18. Rad1 { [%eval 3.24] [%clk 0:03:16] } 18... Na6 { [%eval 3.67] [%clk 0:02:41] } 19. Nc4 { [%eval 3.62] [%clk 0:03:14] } 19... Bf8 { [%eval 3.65] [%clk 0:02:33] } 20. e5 { [%eval 3.46] [%clk 0:02:11] } 20... Nb4 { [%eval 3.34] [%clk 0:02:17] } 21. Qd2 { [%eval 3.39] [%clk 0:02:01] } 21... Ng4?! { [%eval 4.26] } { Inaccuracy. Ba6 was best. } { [%clk 0:02:07] } 22. a3 { [%eval 3.92] [%clk 0:01:59] } 22... Na6 { [%eval 4.81] [%clk 0:02:06] } 23. Qf4 { [%eval 4.65] [%clk 0:01:47] } 23... b5?! { [%eval 6.6] } { Inaccuracy. Rcd8 was best. } { [%clk 0:01:21] } 24. e6 { [%eval 6.33] [%clk 0:01:28] } 24... fxe6 { [%eval 6.37] [%clk 0:01:16] } 25. dxe6 { [%eval 5.81] [%clk 0:01:29] } 25... Qe7 { [%eval 6.77] [%clk 0:01:07] } 26. Rd7? { [%eval 3.58] } { Mistake. Bxb7 was best. } { [%clk 0:01:20] } 26... Qf6? { [%eval 6.37] } { Mistake. Qxd7 was best. } { [%clk 0:00:48] } 27. Bxb7 { [%eval 6.31] [%clk 0:00:54] } 27... Rb8 { [%eval 7.95] [%clk 0:00:30] } 28. Qxg4 { [%eval 7.68] [%clk 0:00:28] } 28... bxc4 { [%eval 7.72] [%clk 0:00:29] } 29. Rf7 { [%eval 7.33] [%clk 0:00:16] } 29... Qg6 { [%eval 7.64] [%clk 0:00:16] } 30. Qxg6 { [%eval 7.5] [%clk 0:00:13] } 30... hxg6 { [%eval 7.35] [%clk 0:00:17] } 31. Nd5?! { [%eval 5.03] } { Inaccuracy. Bxa6 was best. } { [%clk 0:00:08] } 31... Rxe6 { [%eval 4.94] [%clk 0:00:07] } 32. Rxf8+ { [%eval 4.96] [%clk 0:00:05] } 32... Kxf8 { [%eval 5.32] [%clk 0:00:06] } 33. Rxe6 { [%eval 5.35] [%clk 0:00:06] } 33... Rxb7 { [%eval 5.14] [%clk 0:00:07] } 34. Bc3 { [%eval 5.18] [%clk 0:00:06] } 34... Nc7 { [%eval 5.63] [%clk 0:00:07] } 35. Nxc7 { [%eval 5.78] [%clk 0:00:05] } 35... Rxc7 { [%eval 5.72] [%clk 0:00:09] } 36. Re4 { [%eval 5.82] [%clk 0:00:04] } 36... Kf7 { [%eval 5.86] [%clk 0:00:08] } 37. Rxc4 { [%eval 5.8] [%clk 0:00:05] } 37... Ke6 { [%eval 5.73] [%clk 0:00:10] } 38. Rg4 { [%eval 5.51] [%clk 0:00:05] } 38... Kf5 { [%eval 5.83] [%clk 0:00:08] } 39. Rf4+ { [%eval 6.01] [%clk 0:00:06] } 39... Ke6 { [%eval 5.94] [%clk 0:00:09] } 40. Re4+ { [%eval 5.92] [%clk 0:00:07] } 40... Kd5 { [%eval 5.8] [%clk 0:00:10] } 41. Rg4 { [%eval 6.08] [%clk 0:00:07] } 41... Rc6 { [%eval 6.07] [%clk 0:00:12] } 42. Kf1 { [%eval 5.78] [%clk 0:00:08] } 42... Ra6 { [%eval 5.76] [%clk 0:00:12] } 43. Bb2 { [%eval 5.51] [%clk 0:00:08] } 43... c4?! { [%eval 9.1] } { Inaccuracy. Rc6 was best. } { [%clk 0:00:13] } 44. Rg5+ { [%eval 9.03] [%clk 0:00:06] } 44... Ke4? { [%eval #3] } { Checkmate is now unavoidable. Kc6 was best. } { [%clk 0:00:14] } 45. Ke2 { [%eval #2] [%clk 0:00:05] } 45... Rb6 { [%eval #1] [%clk 0:00:15] } 46. Rg4+?? { [%eval 5.57] } { Lost forced checkmate sequence. f3# was best. } { [%clk 0:00:06] } 46... Kf5 { [%eval 5.47] [%clk 0:00:16] } 47. Rf4+ { [%eval 5.41] [%clk 0:00:07] } 47... Ke6 { [%eval 5.5] [%clk 0:00:17] } 48. Bc3 { [%eval 5.31] [%clk 0:00:07] } 48... Kd5 { [%eval 5.41] [%clk 0:00:17] } 49. Ke3 { [%eval 5.2] [%clk 0:00:04] } 49... Rb3 { [%eval 5.08] [%clk 0:00:18] } 50. Kd2 { [%eval 5.1] [%clk 0:00:05] } 50... Rxa3 { [%eval 5.0] [%clk 0:00:18] } 51. Rg4 { [%eval 4.83] [%clk 0:00:05] } 51... Ra2+ { [%eval 5.4] [%clk 0:00:19] } 52. Ke3 { [%eval 5.23] [%clk 0:00:05] } 52... Rc2 { [%eval 5.31] [%clk 0:00:19] } 53. Bd2 { [%eval 4.38] [%clk 0:00:03] } 53... c3 { [%eval 4.39] [%clk 0:00:19] } 54. Rd4+?? { [%eval 0.0] } { Blunder. Be1 was best. } { [%clk 0:00:03] } 54... Kc5 { [%eval 0.0] [%clk 0:00:20] } 55. Be1 { [%eval 0.0] [%clk 0:00:03] } 55... Rc1 { [%eval -0.01] [%clk 0:00:18] } 56. Bxc3?? { [%eval -7.14] } { Blunder. Ra4 was best. } { [%clk 0:00:03] } 56... Rxc3+ { [%eval -7.06] [%clk 0:00:19] } 57. Rd3 { [%eval -7.05] [%clk 0:00:04] } 57... Kb4 { [%eval -5.95] [%clk 0:00:17] } 58. h4 { [%eval -6.04] [%clk 0:00:03] } 58... Rxd3+ { [%eval -6.92] [%clk 0:00:17] } 59. Kxd3 { [%eval -8.22] [%clk 0:00:04] } 59... Kb3 { [%eval -7.28] [%clk 0:00:19] } 60. Kd4 { [%eval -8.05] [%clk 0:00:04] } 60... a5 { [%eval -7.95] [%clk 0:00:21] } 61. f4?! { [%eval -35.33] } { Inaccuracy. Ke4 was best. } { [%clk 0:00:03] } 61... a4 { [%eval -11.27] [%clk 0:00:22] } 62. g4 { [%eval -76.44] [%clk 0:00:04] } 62... a3 { [%eval -81.42] [%clk 0:00:24] } 63. g5?! { [%eval #-21] } { Checkmate is now unavoidable. Kd5 was best. } { [%clk 0:00:03] } 63... a2 { [%eval #-16] [%clk 0:00:25] } 64. h5 { [%eval #-11] [%clk 0:00:04] } 64... a1=Q+ { [%eval #-10] [%clk 0:00:26] } 65. Kd5 { [%eval #-10] [%clk 0:00:04] } 65... gxh5 { [%eval #-9] [%clk 0:00:27] } 66. f5 { [%eval #-9] [%clk 0:00:04] } 66... Qa5+ { [%eval #-9] [%clk 0:00:28] } 67. Ke6 { [%eval #-9] [%clk 0:00:05] } 67... Qc7 { [%eval #-9] [%clk 0:00:26] } 68. f6 { [%eval #-9] [%clk 0:00:05] } 68... gxf6?! { [%eval -74.3] } { Lost forced checkmate sequence. h4 was best. } { [%clk 0:00:27] } 69. gxf6 { [%eval -49.5] [%clk 0:00:06] } 69... h4 { [%eval -66.18] [%clk 0:00:29] } 70. f7 { [%eval -61.54] [%clk 0:00:07] } 70... Qxf7+ { [%eval -83.08] [%clk 0:00:26] } 0-1