Event: Round 6: Sebastian Rondano Pastrana - Viasus Cuellar, Juan Diego
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-clasico-2025--juvenil-masculino/round-6/IS93uLWv/uiiv2qay
Date: 2025-10-27
White: Sebastian Rondano Pastrana
Black: Viasus Cuellar, Juan Diego
BlackTitle: CM
BlackElo: 1856
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.24] [%clk 1:00:53] } 2. d4 { [%eval 0.05] [%clk 1:01:20] } 2... cxd4 { [%eval 0.03] [%clk 1:01:18] } 3. c3 { [%eval -0.09] [%clk 1:01:43] } 3... Nf6 { [%eval 0.06] [%clk 1:01:45] } 4. e5 { [%eval 0.0] [%clk 1:01:54] } 4... Nd5 { [%eval 0.0] [%clk 1:02:10] } 5. cxd4 { [%eval 0.0] [%clk 1:02:09] } 5... Nc6 { [%eval 0.2] [%clk 1:02:35] } 6. Bc4 { [%eval 0.23] [%clk 1:01:35] } 6... Nb6 { [%eval 0.29] [%clk 1:02:47] } 7. Bb3 { [%eval 0.27] [%clk 1:00:57] } 7... d6 { [%eval 0.14] [%clk 1:01:43] } 8. e6 { [%eval 0.38] [%clk 0:55:08] } 8... fxe6 { [%eval 0.24] [%clk 1:00:06] } 9. Nc3 { [%eval 0.27] [%clk 0:55:08] } 9... e5?! { [%eval 1.05] } { Inaccuracy. g6 was best. } { [%clk 0:39:06] } 10. dxe5 { [%eval 1.16] [%clk 0:48:04] } 10... Nxe5?! { [%eval 2.26] } { Inaccuracy. dxe5 was best. } { [%clk 0:38:31] } 11. Nf3 { [%eval 2.2] [%clk 0:44:56] } 11... Nxf3+ { [%eval 1.99] [%clk 0:36:13] } 12. Qxf3 { [%eval 2.11] [%clk 0:45:14] } 12... e6 { [%eval 2.08] [%clk 0:36:23] } 13. O-O { [%eval 2.08] [%clk 0:40:40] } 13... Be7?! { [%eval 2.75] } { Inaccuracy. Qf6 was best. } { [%clk 0:29:44] } 14. Re1 { [%eval 2.5] [%clk 0:21:55] } 14... d5?! { [%eval 3.27] } { Inaccuracy. Bf6 was best. } { [%clk 0:28:43] } 15. Nxd5?? { [%eval 0.0] } { Blunder. Be3 was best. } { [%clk 0:04:11] } 15... Nxd5 { [%eval 0.0] [%clk 0:27:10] } 16. Bxd5 { [%eval 0.0] [%clk 0:04:01] } 16... Rf8 { [%eval 0.0] [%clk 0:27:04] } 17. Qh5+ { [%eval 0.0] [%clk 0:04:18] } 17... g6 { [%eval 0.0] [%clk 0:27:25] } 18. Qxh7 { [%eval 0.0] [%clk 0:04:39] } 18... Qxd5 { [%eval -0.03] [%clk 0:27:47] } 19. Qxg6+?? { [%eval -1.85] } { Blunder. Bh6 was best. } { [%clk 0:04:57] } 19... Rf7 { [%eval -1.68] [%clk 0:26:29] } 20. Bh6 { [%eval -1.83] [%clk 0:04:14] } 20... Qf5 { [%eval -1.86] [%clk 0:24:57] } 21. Qg8+ { [%eval -1.74] [%clk 0:03:18] } 21... Bf8 { [%eval -1.79] [%clk 0:25:23] } 22. Rad1? { [%eval -3.64] } { Mistake. f3 was best. } { [%clk 0:02:58] } 22... Bd7?! { [%eval -2.43] } { Inaccuracy. Qxf2+ was best. } { [%clk 0:25:17] } 23. Bxf8? { [%eval -4.25] } { Mistake. Rd2 was best. } { [%clk 0:02:43] } 23... Rxf8?! { [%eval -2.78] } { Inaccuracy. Qxf2+ was best. } { [%clk 0:25:24] } 24. Qg3 { [%eval -2.59] [%clk 0:03:06] } 24... O-O-O { [%eval -2.75] [%clk 0:24:15] } 25. Rd6 { [%eval -2.67] [%clk 0:02:57] } 25... Bc6 { [%eval -2.5] [%clk 0:21:29] } 26. Rxd8+ { [%eval -2.62] [%clk 0:02:59] } 26... Rxd8 { [%eval -2.59] [%clk 0:21:47] } 27. Qe3?! { [%eval -3.69] } { Inaccuracy. f3 was best. } { [%clk 0:02:28] } 27... Qe4? { [%eval -2.23] } { Mistake. Rg8 was best. } { [%clk 0:17:51] } 28. Qxe4 { [%eval -2.27] [%clk 0:02:38] } 28... Bxe4 { [%eval -2.27] [%clk 0:18:20] } 29. f3 { [%eval -2.18] [%clk 0:02:59] } 29... Bd5 { [%eval -2.36] [%clk 0:18:35] } 30. Kf2 { [%eval -2.87] [%clk 0:03:23] } 30... Bxa2 { [%eval -2.93] [%clk 0:18:49] } 31. g4 { [%eval -3.12] [%clk 0:03:42] } 31... b5 { [%eval -2.89] [%clk 0:15:45] } 32. h4 { [%eval -2.85] [%clk 0:04:05] } 32... Kd7?? { [%eval -0.23] } { Blunder. Rd2+ was best. } { [%clk 0:12:02] } 33. g5? { [%eval -1.51] } { Mistake. Ra1 was best. } { [%clk 0:03:25] } 33... Ke7 { [%eval -1.43] [%clk 0:12:21] } 34. h5 { [%eval -1.22] [%clk 0:03:49] } 34... Kf7? { [%eval 0.0] } { Mistake. Bd5 was best. } { [%clk 0:09:48] } 35. Kg3 { [%eval -0.42] [%clk 0:03:53] } 35... Rd2 { [%eval -0.16] [%clk 0:10:02] } 36. h6?? { [%eval -2.12] } { Blunder. Rc1 was best. } { [%clk 0:04:10] } 36... Kg6?? { [%eval -0.19] } { Blunder. Bc4 was best. } { [%clk 0:10:20] } 37. f4?? { [%eval -3.71] } { Blunder. Ra1 was best. } { [%clk 0:04:12] } 37... Rxb2 { [%eval -3.53] [%clk 0:10:23] } 38. Rh1?! { [%eval -5.1] } { Inaccuracy. Rd1 was best. } { [%clk 0:03:43] } 38... Rg2+ { [%eval -4.95] [%clk 0:08:55] } 39. Kh3 { [%eval -4.98] [%clk 0:03:09] } 39... Bd5 { [%eval -4.58] [%clk 0:05:37] } 40. Rc1 { [%eval -5.44] [%clk 0:02:45] } 40... b4 { [%eval -5.37] [%clk 0:05:00] } 41. Rc7 { [%eval -3.85] [%clk 0:03:07] } 41... b3 { [%eval -3.56] [%clk 0:03:58] } 42. Rg7+?? { [%eval -8.29] } { Blunder. f5+ was best. } { [%clk 0:02:08] } 42... Kf5 { [%eval -8.28] [%clk 0:04:09] } 43. Rf7+ { [%eval -7.92] [%clk 0:02:24] } 43... Ke4 { [%eval -7.29] [%clk 0:02:47] } 44. Kxg2? { [%eval #-9] } { Checkmate is now unavoidable. h7 was best. } { [%clk 0:02:37] } 44... Ke3+ { [%eval #-12] [%clk 0:03:01] } 45. Kg3 { [%eval #-12] [%clk 0:02:54] } 45... b2 { [%eval #-13] [%clk 0:03:24] } 46. h7 { [%eval #-5] [%clk 0:02:46] } 46... b1=Q { [%eval #-4] [%clk 0:03:52] } 47. g6 { [%eval #-3] [%clk 0:02:10] } 47... Qxg6+ { [%eval #-2] [%clk 0:04:07] } 0-1