Event: Round 7: Juan Miguel Alvarado Payares - Herrera Jimenez, Mateo
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-blitz-2025--prejuvenil-masculino/round-7/NJq7zEwl/54JT5aVJ
Date: 2025-10-28
White: Juan Miguel Alvarado Payares
Black: Herrera Jimenez, Mateo
BlackTitle: CM
BlackElo: 2081
Result: 0-1
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard
TimeControl: 4+2

1. e4 { [%eval 0.18] [%clk 0:04:03] } 1... c5 { [%eval 0.24] [%clk 0:04:04] } 2. Nf3 { [%eval 0.2] [%clk 0:04:04] } 2... e6 { [%eval 0.28] [%clk 0:04:03] } 3. Nc3 { [%eval 0.26] [%clk 0:04:04] } 3... a6 { [%eval 0.3] [%clk 0:04:04] } 4. Be2 { [%eval 0.19] [%clk 0:04:05] } 4... Nf6 { [%eval 0.57] [%clk 0:04:05] } 5. d3?! { [%eval -0.12] } { Inaccuracy. e5 was best. } { [%clk 0:04:05] } 5... d5 { [%eval 0.05] [%clk 0:04:04] } 6. exd5 { [%eval -0.11] [%clk 0:04:05] } 6... exd5 { [%eval 0.0] [%clk 0:04:05] } 7. Bg5 { [%eval 0.0] [%clk 0:04:05] } 7... Be7 { [%eval 0.0] [%clk 0:04:06] } 8. O-O { [%eval -0.24] [%clk 0:03:59] } 8... O-O { [%eval 0.0] [%clk 0:04:08] } 9. a3 { [%eval -0.35] [%clk 0:03:58] } 9... h6 { [%eval -0.41] [%clk 0:04:09] } 10. Bh4 { [%eval -0.5] [%clk 0:03:57] } 10... Nc6 { [%eval -0.25] [%clk 0:04:10] } 11. h3 { [%eval -0.75] [%clk 0:03:51] } 11... d4 { [%eval -0.67] [%clk 0:04:10] } 12. Bxf6 { [%eval -0.69] [%clk 0:03:48] } 12... Bxf6 { [%eval -0.74] [%clk 0:04:07] } 13. Ne4 { [%eval -0.8] [%clk 0:03:48] } 13... Be7 { [%eval -0.76] [%clk 0:04:09] } 14. Nh2 { [%eval -0.95] [%clk 0:03:45] } 14... f5 { [%eval -1.03] [%clk 0:04:01] } 15. Nd2 { [%eval -0.97] [%clk 0:03:38] } 15... Bd6 { [%eval -0.93] [%clk 0:03:54] } 16. Nc4 { [%eval -1.05] [%clk 0:03:37] } 16... Bc7 { [%eval -0.94] [%clk 0:03:55] } 17. Bf3 { [%eval -1.01] [%clk 0:03:30] } 17... Be6 { [%eval -0.52] [%clk 0:03:24] } 18. Re1 { [%eval -0.53] [%clk 0:03:25] } 18... Bxc4?! { [%eval 0.22] } { Inaccuracy. Qf6 was best. } { [%clk 0:03:25] } 19. dxc4 { [%eval 0.22] [%clk 0:03:24] } 19... Qd6 { [%eval 0.71] [%clk 0:03:27] } 20. Nf1?! { [%eval 0.0] } { Inaccuracy. Bd5+ was best. } { [%clk 0:03:24] } 20... Kh8 { [%eval 0.23] [%clk 0:03:14] } 21. Qd3?! { [%eval -0.54] } { Inaccuracy. Rb1 was best. } { [%clk 0:03:21] } 21... Ne5 { [%eval -0.62] [%clk 0:03:15] } 22. Qe2 { [%eval -0.62] [%clk 0:03:15] } 22... Rab8 { [%eval -0.55] [%clk 0:02:49] } 23. Bd5 { [%eval -0.45] [%clk 0:03:10] } 23... b5 { [%eval -0.59] [%clk 0:02:48] } 24. b3 { [%eval -0.56] [%clk 0:03:07] } 24... bxc4 { [%eval -0.64] [%clk 0:02:47] } 25. bxc4 { [%eval -0.69] [%clk 0:03:07] } 25... Rbe8? { [%eval 0.57] } { Mistake. Rb2 was best. } { [%clk 0:02:41] } 26. Qd2?! { [%eval -0.35] } { Inaccuracy. f4 was best. } { [%clk 0:02:56] } 26... f4 { [%eval -0.25] [%clk 0:02:28] } 27. f3 { [%eval -0.24] [%clk 0:02:50] } 27... Ng6 { [%eval 0.0] [%clk 0:02:19] } 28. Nh2?? { [%eval -1.94] } { Blunder. Re4 was best. } { [%clk 0:02:44] } 28... Nh4? { [%eval -0.68] } { Mistake. Re3 was best. } { [%clk 0:02:14] } 29. Rxe8 { [%eval -0.57] [%clk 0:02:34] } 29... Rxe8 { [%eval -0.77] [%clk 0:02:16] } 30. Re1 { [%eval -0.73] [%clk 0:02:33] } 30... Re3 { [%eval -1.07] [%clk 0:02:14] } 31. Ng4? { [%eval -2.67] } { Mistake. Be4 was best. } { [%clk 0:02:14] } 31... h5 { [%eval -2.23] [%clk 0:02:12] } 32. Nxe3?? { [%eval -7.75] } { Blunder. Nh2 was best. } { [%clk 0:02:02] } 32... fxe3 { [%eval -7.76] [%clk 0:02:14] } 33. Rxe3 { [%eval -5.63] [%clk 0:01:23] } 33... Qh2+ { [%eval -5.6] [%clk 0:02:14] } 34. Kf1 { [%eval -5.37] [%clk 0:01:16] } 34... dxe3 { [%eval -4.61] [%clk 0:01:57] } 35. Qxe3 { [%eval -4.55] [%clk 0:01:08] } 35... Qxg2+ { [%eval -4.88] [%clk 0:01:53] } 36. Ke1 { [%eval -4.71] [%clk 0:01:08] } 36... Bg3+ { [%eval -4.62] [%clk 0:01:27] } 37. Kd1 { [%eval -4.67] [%clk 0:01:00] } 37... Qf1+ { [%eval -4.64] [%clk 0:01:28] } 38. Kd2 { [%eval -4.86] [%clk 0:00:54] } 38... Qf2+ { [%eval -4.79] [%clk 0:01:01] } 39. Qxf2 { [%eval -4.67] [%clk 0:00:43] } 39... Bxf2 { [%eval -4.3] [%clk 0:01:03] } 40. a4 { [%eval -5.1] [%clk 0:00:41] } 40... a5 { [%eval -4.72] [%clk 0:01:02] } 41. Kd3 { [%eval -4.61] [%clk 0:00:37] } 41... Ng6 { [%eval -4.5] [%clk 0:00:45] } 42. Ke4 { [%eval -4.38] [%clk 0:00:34] } 42... Kh7 { [%eval -4.39] [%clk 0:00:37] } 43. Be6 { [%eval -4.67] [%clk 0:00:20] } 43... Nf8 { [%eval -3.8] [%clk 0:00:30] } 44. Bd5?! { [%eval -5.09] } { Inaccuracy. Bf5+ was best. } { [%clk 0:00:19] } 44... Nd7 { [%eval -5.08] [%clk 0:00:29] } 45. Bc6 { [%eval -4.87] [%clk 0:00:12] } 45... Nf6+ { [%eval -3.94] [%clk 0:00:31] } 46. Kf4?! { [%eval -5.19] } { Inaccuracy. Ke5 was best. } { [%clk 0:00:10] } 46... Kh6 { [%eval -4.91] [%clk 0:00:24] } 47. Kf5 { [%eval -4.69] [%clk 0:00:05] } 47... Nh7 { [%eval -4.22] [%clk 0:00:19] } 48. Kf4?! { [%eval -5.4] } { Inaccuracy. f4 was best. } { [%clk 0:00:07] } 48... Ng5 { [%eval -5.24] [%clk 0:00:20] } 49. Bd7 { [%eval -5.85] [%clk 0:00:05] } 49... Bd4 { [%eval -5.7] [%clk 0:00:15] } 50. Kf5 { [%eval -6.22] [%clk 0:00:00] } 0-1