Event: Round 7: Sebastian Rondano Pastrana - Otero Portillo, Daniel Alejandro
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-blitz-2025--juvenil-masculino/round-7/N6YFy4KS/os2GQALk
Date: 2025-10-28
White: Sebastian Rondano Pastrana
Black: Otero Portillo, Daniel Alejandro
BlackElo: 1672
Result: 1-0
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Accepted
Variant: Standard
TimeControl: 4+2

1. e4 { [%eval 0.18] [%clk 0:04:03] } 1... c5 { [%eval 0.24] [%clk 0:04:03] } 2. d4 { [%eval 0.05] [%clk 0:04:03] } 2... cxd4 { [%eval 0.03] [%clk 0:04:01] } 3. c3 { [%eval -0.09] [%clk 0:04:05] } 3... dxc3 { [%eval -0.12] [%clk 0:03:52] } 4. Nxc3 { [%eval -0.22] [%clk 0:04:05] } 4... Nc6 { [%eval -0.07] [%clk 0:03:54] } 5. f4?! { [%eval -0.65] } { Inaccuracy. Nf3 was best. } { [%clk 0:04:06] } 5... d6 { [%eval -0.22] [%clk 0:03:54] } 6. Nf3 { [%eval -0.28] [%clk 0:04:07] } 6... Bg4?! { [%eval 0.3] } { Inaccuracy. e6 was best. } { [%clk 0:03:55] } 7. Be3 { [%eval 0.18] [%clk 0:04:08] } 7... Nf6 { [%eval 0.28] [%clk 0:03:54] } 8. Be2 { [%eval -0.16] [%clk 0:04:06] } 8... e6 { [%eval 0.0] [%clk 0:03:46] } 9. O-O { [%eval -0.12] [%clk 0:04:05] } 9... Be7 { [%eval -0.15] [%clk 0:03:45] } 10. h3 { [%eval -0.17] [%clk 0:04:04] } 10... Bxf3 { [%eval -0.13] [%clk 0:03:44] } 11. Bxf3 { [%eval -0.1] [%clk 0:04:06] } 11... O-O { [%eval -0.13] [%clk 0:03:43] } 12. Qe1 { [%eval -0.17] [%clk 0:03:57] } 12... Qc7 { [%eval 0.0] [%clk 0:03:38] } 13. Qg3 { [%eval -0.27] [%clk 0:03:56] } 13... Rfd8 { [%eval -0.15] [%clk 0:03:26] } 14. Rac1 { [%eval -0.65] [%clk 0:03:48] } 14... Qa5 { [%eval -0.58] [%clk 0:03:07] } 15. Rfe1?! { [%eval -1.22] } { Inaccuracy. f5 was best. } { [%clk 0:03:04] } 15... Nh5?! { [%eval -0.54] } { Inaccuracy. d5 was best. } { [%clk 0:02:47] } 16. Bxh5 { [%eval -0.89] [%clk 0:03:04] } 16... Qxh5 { [%eval -1.1] [%clk 0:02:47] } 17. Rf1?! { [%eval -1.74] } { Inaccuracy. Qg4 was best. } { [%clk 0:02:28] } 17... f5 { [%eval -1.22] [%clk 0:02:25] } 18. Qf3 { [%eval -1.77] [%clk 0:01:50] } 18... Qg6?! { [%eval -0.66] } { Inaccuracy. Qxf3 was best. } { [%clk 0:02:14] } 19. exf5 { [%eval -0.76] [%clk 0:01:42] } 19... Qxf5 { [%eval -0.68] [%clk 0:02:03] } 20. g4 { [%eval -1.22] [%clk 0:01:27] } 20... Qf6 { [%eval -1.31] [%clk 0:01:19] } 21. Ne4 { [%eval -1.56] [%clk 0:01:26] } 21... Qxb2 { [%eval -1.68] [%clk 0:01:15] } 22. Rb1 { [%eval -1.59] [%clk 0:01:09] } 22... Qxa2 { [%eval -1.5] [%clk 0:01:02] } 23. Rxb7 { [%eval -1.5] [%clk 0:01:09] } 23... d5?! { [%eval -0.75] } { Inaccuracy. Rab8 was best. } { [%clk 0:00:59] } 24. Ng5 { [%eval -0.67] [%clk 0:00:18] } 24... Bf6?! { [%eval 0.0] } { Inaccuracy. Qa6 was best. } { [%clk 0:00:38] } 25. Nxe6 { [%eval 0.0] [%clk 0:00:16] } 25... Rd6? { [%eval 1.17] } { Mistake. Rdb8 was best. } { [%clk 0:00:35] } 26. Nc7?? { [%eval -1.91] } { Blunder. f5 was best. } { [%clk 0:00:14] } 26... Rb8?? { [%eval 0.08] } { Blunder. Rd7 was best. } { [%clk 0:00:35] } 27. Rxb8+ { [%eval 0.09] [%clk 0:00:14] } 27... Nxb8 { [%eval 0.08] [%clk 0:00:36] } 28. g5 { [%eval 0.1] [%clk 0:00:12] } 28... Bd8?! { [%eval 0.96] } { Inaccuracy. d4 was best. } { [%clk 0:00:34] } 29. Nb5 { [%eval 0.93] [%clk 0:00:11] } 29... Ra6 { [%eval 0.91] [%clk 0:00:26] } 30. Nd4 { [%eval 0.8] [%clk 0:00:11] } 30... Ra3?? { [%eval 4.34] } { Blunder. Nc6 was best. } { [%clk 0:00:26] } 31. Rf2?? { [%eval -0.11] } { Blunder. Rc1 was best. } { [%clk 0:00:09] } 31... Qb1+ { [%eval 0.0] [%clk 0:00:25] } 32. Kg2 { [%eval 0.0] [%clk 0:00:10] } 32... Qe4 { [%eval 0.0] [%clk 0:00:26] } 33. Qxe4 { [%eval 0.0] [%clk 0:00:05] } 33... dxe4 { [%eval 0.0] [%clk 0:00:27] } 34. Nf5 { [%eval 0.0] [%clk 0:00:04] } 34... g6?? { [%eval 3.46] } { Blunder. Nc6 was best. } { [%clk 0:00:19] } 35. Bc5?? { [%eval 0.16] } { Blunder. Nh6+ was best. } { [%clk 0:00:05] } 35... Ra5 { [%eval 0.17] [%clk 0:00:13] } 36. Bd6?? { [%eval -2.01] } { Blunder. Nh6+ was best. } { [%clk 0:00:04] } 36... Rxf5 { [%eval -1.64] [%clk 0:00:10] } 37. Bxb8 { [%eval -1.68] [%clk 0:00:05] } 37... Bb6 { [%eval -1.69] [%clk 0:00:10] } 38. Re2 { [%eval -2.25] [%clk 0:00:05] } 38... e3 { [%eval -2.23] [%clk 0:00:12] } 39. Be5 { [%eval -2.14] [%clk 0:00:05] } 39... Kf7?? { [%eval -0.34] } { Blunder. Rf8 was best. } { [%clk 0:00:13] } 40. Kf3 { [%eval -0.4] [%clk 0:00:06] } 40... Ke6 { [%eval -0.58] [%clk 0:00:14] } 41. Ke4?? { [%eval -2.81] } { Blunder. Rc2 was best. } { [%clk 0:00:07] } 41... Rf8 { [%eval -2.96] [%clk 0:00:14] } 42. Rc2 { [%eval -2.63] [%clk 0:00:07] } 42... Kd7?! { [%eval -1.97] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:06] } 43. Bd4?? { [%eval -4.7] } { Blunder. Rb2 was best. } { [%clk 0:00:06] } 43... Rc8 { [%eval -4.62] [%clk 0:00:06] } 44. Rxc8 { [%eval -4.63] [%clk 0:00:07] } 44... Kxc8 { [%eval -4.26] [%clk 0:00:07] } 45. Bxe3?! { [%eval -5.84] } { Inaccuracy. Bc3 was best. } { [%clk 0:00:07] } 45... Bxe3 { [%eval -5.68] [%clk 0:00:05] } 46. Kxe3 { [%eval -5.82] [%clk 0:00:08] } 46... Kd7 { [%eval -5.9] } 47. h4 { [%eval -7.03] [%clk 0:00:10] } 47... Ke6 { [%eval -6.85] [%clk 0:00:07] } 48. Ke4 { [%eval -6.76] [%clk 0:00:09] } 48... a5 { [%eval -6.33] [%clk 0:00:09] } 49. f5+ { [%eval -6.09] [%clk 0:00:07] } 49... gxf5+ { [%eval -5.96] [%clk 0:00:09] } 50. Kf4?? { [%eval #-18] } { Checkmate is now unavoidable. Kd4 was best. } { [%clk 0:00:08] } 50... a4 { [%eval #-18] [%clk 0:00:11] } 51. h5 { [%eval #-18] [%clk 0:00:09] } 51... a3 { [%eval #-16] [%clk 0:00:12] } 52. g6 { [%eval #-17] [%clk 0:00:10] } 52... a2 { [%eval #-18] [%clk 0:00:12] } 53. g7 { [%eval #-22] [%clk 0:00:10] } 53... a1=Q?? { [%eval 0.0] } { Lost forced checkmate sequence. Kf7 was best. } { [%clk 0:00:12] } 54. g8=Q+ { [%eval 0.0] [%clk 0:00:11] } 54... Kd7 { [%eval 0.0] [%clk 0:00:10] } 55. Qxh7+ { [%eval 0.0] [%clk 0:00:11] } 55... Kc6 { [%eval 0.12] [%clk 0:00:08] } 56. Qg6+ { [%eval 0.0] [%clk 0:01:05] } 56... Kb7?? { [%eval 2.73] } { Blunder. Kd7 was best. } { [%clk 0:00:09] } 57. Qf7+? { [%eval 1.46] } { Mistake. h6 was best. } { [%clk 0:01:04] } 57... Kc6 { [%eval 1.48] [%clk 0:00:08] } 58. Qe6+ { [%eval 1.61] [%clk 0:01:04] } 58... Kb7 { [%eval 1.58] [%clk 0:00:09] } 59. Qd5+ { [%eval 1.62] [%clk 0:01:04] } 59... Ka6?? { [%eval #8] } { Checkmate is now unavoidable. Kc8 was best. } { [%clk 0:00:03] } 60. Qa8+ { [%eval #7] [%clk 0:01:03] } 60... Kb6 { [%eval #7] [%clk 0:00:00] } 61. Qxa1 { [%eval #6] [%clk 0:01:04] } 1-0