Event: Round 8: Montoya Echeverri, Sebastian - Yepes Ortiz, Dubier
Site: https://lichess.org/broadcast/xxxii-irt-internacional-feria-de-las-flores-2025/round-8/A4UGucHb/32YfV29u
White: Montoya Echeverri, Sebastian
WhiteElo: 2049
Black: Yepes Ortiz, Dubier
BlackElo: 1872
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:13:42] } 2. Nf3 { [%eval 0.2] [%clk 1:30:57] } 2... Nc6 { [%eval 0.3] [%clk 1:12:44] } 3. Bb5 { [%eval 0.17] [%clk 1:30:50] } 3... e6 { [%eval 0.2] [%clk 1:11:55] } 4. Bxc6 { [%eval 0.3] [%clk 1:31:05] } 4... bxc6 { [%eval 0.23] [%clk 1:12:23] } 5. b3 { [%eval 0.24] [%clk 1:31:05] } 5... Ba6 { [%eval 0.4] [%clk 1:09:14] } 6. d3 { [%eval 0.39] [%clk 1:27:42] } 6... Ne7 { [%eval 0.82] [%clk 1:04:15] } 7. e5 { [%eval 0.56] [%clk 1:23:45] } 7... Ng6 { [%eval 0.45] [%clk 1:04:06] } 8. Nc3 { [%eval 0.0] [%clk 1:13:51] } 8... f6?! { [%eval 0.56] } { Inaccuracy. Qc7 was best. } { [%clk 0:56:55] } 9. exf6?! { [%eval 0.01] } { Inaccuracy. Ne4 was best. } { [%clk 1:09:57] } 9... Qxf6 { [%eval 0.0] [%clk 0:55:41] } 10. Bb2 { [%eval 0.0] [%clk 1:05:16] } 10... Be7 { [%eval -0.01] [%clk 0:56:10] } 11. Na4 { [%eval -0.16] [%clk 0:58:54] } 11... Qf7 { [%eval -0.19] [%clk 0:55:38] } 12. O-O?! { [%eval -1.07] } { Inaccuracy. Ne5 was best. } { [%clk 0:50:54] } 12... O-O?! { [%eval -0.15] } { Inaccuracy. d6 was best. } { [%clk 0:55:40] } 13. Ne5 { [%eval -0.19] [%clk 0:48:11] } 13... Qe8?! { [%eval 0.46] } { Inaccuracy. Nxe5 was best. } { [%clk 0:49:47] } 14. Nxg6 { [%eval 0.13] [%clk 0:45:30] } 14... Qxg6 { [%eval 0.1] [%clk 0:50:15] } 15. Qe2 { [%eval 0.0] [%clk 0:42:15] } 15... Rf5 { [%eval 0.0] [%clk 0:50:06] } 16. Rae1 { [%eval -0.03] [%clk 0:38:18] } 16... Bd6 { [%eval 0.26] [%clk 0:49:03] } 17. Nc3 { [%eval 0.19] [%clk 0:35:28] } 17... Rh5?! { [%eval 0.94] } { Inaccuracy. Be5 was best. } { [%clk 0:36:36] } 18. g3 { [%eval 0.44] [%clk 0:35:03] } 18... Rf8 { [%eval 0.45] [%clk 0:31:41] } 19. Ne4 { [%eval 0.18] [%clk 0:33:09] } 19... Be7?! { [%eval 1.04] } { Inaccuracy. Bc7 was best. } { [%clk 0:31:40] } 20. f4 { [%eval 1.01] [%clk 0:30:51] } 20... d6 { [%eval 1.1] [%clk 0:27:10] } 21. Nd2?! { [%eval 0.15] } { Inaccuracy. Qd2 was best. } { [%clk 0:26:36] } 21... Bc8 { [%eval 0.13] [%clk 0:27:20] } 22. Qe4 { [%eval 0.12] [%clk 0:26:06] } 22... Qh6 { [%eval 0.65] [%clk 0:24:48] } 23. Nf3 { [%eval 0.22] [%clk 0:25:22] } 23... Bd7 { [%eval 0.25] [%clk 0:24:58] } 24. Rf2 { [%eval 0.27] [%clk 0:23:04] } 24... Rhf5 { [%eval 0.31] [%clk 0:24:24] } 25. Ref1 { [%eval 0.03] [%clk 0:22:50] } 25... Qh3 { [%eval 0.1] [%clk 0:21:32] } 26. Qe2 { [%eval 0.1] [%clk 0:20:59] } 26... Qh6 { [%eval 0.07] [%clk 0:15:51] } 27. Qe4 { [%eval 0.0] [%clk 0:17:53] } 27... Qg6 { [%eval 0.44] [%clk 0:13:40] } 28. Kh1?! { [%eval -0.2] } { Inaccuracy. Qa4 was best. } { [%clk 0:16:05] } 28... Qg4 { [%eval -0.1] [%clk 0:13:44] } 29. Qe2 { [%eval -0.39] [%clk 0:14:57] } 29... Rh5 { [%eval 0.15] [%clk 0:11:42] } 30. Nd4 { [%eval 0.03] [%clk 0:09:36] } 30... Qh3 { [%eval 0.14] [%clk 0:11:26] } 31. Nf3 { [%eval 0.1] [%clk 0:08:38] } 31... Rh6?! { [%eval 1.13] } { Inaccuracy. Rhf5 was best. } { [%clk 0:07:09] } 32. Ng5 { [%eval 1.1] [%clk 0:06:32] } 32... Qf5 { [%eval 1.41] [%clk 0:06:57] } 33. Qe4? { [%eval -0.1] } { Mistake. Bc1 was best. } { [%clk 0:06:05] } 33... Qg4 { [%eval 0.33] [%clk 0:04:23] } 34. Qf3 { [%eval 0.0] [%clk 0:05:43] } 34... e5 { [%eval 0.0] [%clk 0:04:22] } 35. Qxg4 { [%eval -0.05] [%clk 0:04:02] } 35... Bxg4 { [%eval 0.0] [%clk 0:04:52] } 36. Kg1 { [%eval -0.3] [%clk 0:04:13] } 36... Rg6 { [%eval -0.36] [%clk 0:03:20] } 37. Ne4 { [%eval -0.61] [%clk 0:02:47] } 37... Bh3 { [%eval -0.51] [%clk 0:03:47] } 38. Re1?? { [%eval -2.48] } { Blunder. fxe5 was best. } { [%clk 0:03:03] } 38... exf4 { [%eval -2.48] [%clk 0:03:58] } 39. Nxc5 { [%eval -3.15] [%clk 0:01:53] } 39... fxg3? { [%eval -1.53] } { Mistake. Bd8 was best. } { [%clk 0:04:07] } 40. Rxf8+?! { [%eval -2.77] } { Inaccuracy. hxg3 was best. } { [%clk 0:02:15] } 40... Bxf8 { [%eval -2.7] [%clk 0:04:10] } 41. Ne4 { [%eval -2.98] [%clk 0:02:26] } 41... gxh2+ { [%eval -2.94] [%clk 0:03:55] } 42. Kxh2 { [%eval -2.81] [%clk 0:02:54] } 42... Bd7 { [%eval -2.55] [%clk 0:02:46] } 43. c4?! { [%eval -3.52] } { Inaccuracy. b4 was best. } { [%clk 0:02:31] } 43... d5 { [%eval -3.55] [%clk 0:03:00] } 44. cxd5 { [%eval -3.4] [%clk 0:02:40] } 44... cxd5 { [%eval -3.39] [%clk 0:03:29] } 45. Nc3? { [%eval -5.44] } { Mistake. Nf2 was best. } { [%clk 0:02:35] } 45... Bd6+ { [%eval -5.47] [%clk 0:03:58] } 46. Kh1 { [%eval -5.67] [%clk 0:03:00] } 46... Bg4 { [%eval -5.46] [%clk 0:02:17] } 47. Re3?! { [%eval -7.75] } { Inaccuracy. Kg2 was best. } { [%clk 0:02:44] } 47... d4 { [%eval -7.82] [%clk 0:02:34] } 48. Bc1? { [%eval #-6] } { Checkmate is now unavoidable. Re8+ was best. } { [%clk 0:02:38] } 48... Kf8?? { [%eval -6.33] } { Lost forced checkmate sequence. dxe3 was best. } { [%clk 0:02:34] } 49. Nb1?? { [%eval #-5] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:02:10] } 0-1