Event: Round 3: Parra Ladino, Samuel Fernando - Ayala Delgado, Sergio Alejandro
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--pre-juvenil-masculino/round-3/w8A2MqTa/40MJ0Six
Date: 2025-10-27
White: Parra Ladino, Samuel Fernando
WhiteElo: 1840
Black: Ayala Delgado, Sergio Alejandro
BlackElo: 2113
Result: 0-1
ECO: B45
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:19] } 1... c5 { [%eval 0.24] [%clk 0:15:19] } 2. Nf3 { [%eval 0.2] [%clk 0:15:26] } 2... e6 { [%eval 0.28] [%clk 0:15:28] } 3. d4 { [%eval 0.4] [%clk 0:15:32] } 3... cxd4 { [%eval 0.29] [%clk 0:15:37] } 4. Nxd4 { [%eval 0.34] [%clk 0:15:41] } 4... Nf6 { [%eval 0.29] [%clk 0:15:47] } 5. Nc3 { [%eval 0.24] [%clk 0:15:50] } 5... Nc6 { [%eval 0.35] [%clk 0:15:56] } 6. Be3 { [%eval 0.0] [%clk 0:15:46] } 6... Bb4 { [%eval 0.0] [%clk 0:16:02] } 7. f3 { [%eval -0.25] [%clk 0:15:53] } 7... d5 { [%eval -0.35] [%clk 0:16:10] } 8. Bb5 { [%eval -0.72] [%clk 0:15:47] } 8... O-O?! { [%eval -0.13] } { Inaccuracy. Qc7 was best. } { [%clk 0:14:40] } 9. Nxc6 { [%eval -0.12] [%clk 0:15:24] } 9... bxc6 { [%eval 0.0] [%clk 0:14:45] } 10. Bxc6 { [%eval 0.0] [%clk 0:15:31] } 10... Rb8 { [%eval 0.0] [%clk 0:12:31] } 11. Bxa7?? { [%eval -2.09] } { Blunder. exd5 was best. } { [%clk 0:15:06] } 11... Qa5?? { [%eval 0.0] } { Blunder. Rb6 was best. } { [%clk 0:12:00] } 12. Bxb8 { [%eval 0.0] [%clk 0:13:46] } 12... Bxc3+ { [%eval 0.0] [%clk 0:12:08] } 13. bxc3 { [%eval 0.0] [%clk 0:13:55] } 13... Qxc3+ { [%eval 0.0] [%clk 0:12:17] } 14. Kf2 { [%eval 0.0] [%clk 0:13:59] } 14... Qc5+ { [%eval 0.07] [%clk 0:11:59] } 15. Ke1 { [%eval 0.15] [%clk 0:13:33] } 15... Qxc6 { [%eval 0.45] [%clk 0:11:42] } 16. Be5 { [%eval 0.35] [%clk 0:13:23] } 16... Nd7? { [%eval 2.05] } { Mistake. dxe4 was best. } { [%clk 0:11:34] } 17. Bb2?? { [%eval 0.0] } { Blunder. exd5 was best. } { [%clk 0:13:15] } 17... dxe4 { [%eval 0.0] [%clk 0:11:39] } 18. Qd4 { [%eval 0.0] [%clk 0:12:56] } 18... Nf6 { [%eval 0.02] [%clk 0:11:45] } 19. fxe4?? { [%eval -2.1] } { Blunder. Qc3 was best. } { [%clk 0:12:17] } 19... Qxc2?? { [%eval 2.31] } { Blunder. e5 was best. } { [%clk 0:11:49] } 20. Rc1 { [%eval 2.19] [%clk 0:12:05] } 20... Qxe4+ { [%eval 2.06] [%clk 0:10:50] } 21. Qxe4 { [%eval 2.42] [%clk 0:12:13] } 21... Nxe4 { [%eval 2.48] [%clk 0:10:59] } 22. Rf1 { [%eval 2.22] [%clk 0:11:14] } 22... f6 { [%eval 2.39] [%clk 0:09:08] } 23. Rf4? { [%eval 1.04] } { Mistake. Rf3 was best. } { [%clk 0:10:58] } 23... Bb7 { [%eval 0.8] [%clk 0:06:36] } 24. Rc7 { [%eval 0.44] [%clk 0:10:49] } 24... Bd5 { [%eval 0.44] [%clk 0:06:44] } 25. Rg4 { [%eval 0.0] [%clk 0:09:25] } 25... g5 { [%eval 0.0] [%clk 0:06:52] } 26. h4 { [%eval 0.0] [%clk 0:07:44] } 26... Rb8 { [%eval 0.0] [%clk 0:06:43] } 27. Bc1 { [%eval -0.26] [%clk 0:06:53] } 27... h5 { [%eval -0.07] [%clk 0:06:50] } 28. Rxe4 { [%eval 0.0] [%clk 0:06:52] } 28... Bxe4 { [%eval -0.06] [%clk 0:06:59] } 29. hxg5 { [%eval -0.03] [%clk 0:07:00] } 29... fxg5 { [%eval -0.04] [%clk 0:06:31] } 30. Bxg5 { [%eval -0.04] [%clk 0:06:43] } 30... Rb2 { [%eval 0.0] [%clk 0:05:15] } 31. Bf6 { [%eval 0.0] [%clk 0:05:53] } 31... Rxg2 { [%eval 0.0] [%clk 0:05:17] } 32. a4 { [%eval -0.06] [%clk 0:05:58] } 32... Ra2 { [%eval 0.0] [%clk 0:05:08] } 33. Ra7 { [%eval 0.0] [%clk 0:05:44] } 33... Bd3 { [%eval -0.06] [%clk 0:04:26] } 34. a5 { [%eval -0.02] [%clk 0:05:34] } 34... Re2+ { [%eval -0.05] [%clk 0:04:22] } 35. Kd1 { [%eval -0.03] [%clk 0:05:41] } 35... Rf2 { [%eval -0.06] [%clk 0:04:02] } 36. Bd4 { [%eval -0.05] [%clk 0:05:30] } 36... Rf4 { [%eval -0.08] [%clk 0:03:37] } 37. Be3 { [%eval -0.28] [%clk 0:05:16] } 37... Ra4 { [%eval -0.06] [%clk 0:03:44] } 38. Kd2 { [%eval -0.17] [%clk 0:05:21] } 38... Bb5 { [%eval -0.31] [%clk 0:03:32] } 39. Re7 { [%eval -0.28] [%clk 0:04:59] } 39... Bc4 { [%eval -0.31] [%clk 0:03:31] } 40. Kc3 { [%eval -0.67] [%clk 0:04:38] } 40... h4?! { [%eval -0.05] } { Inaccuracy. Bd5 was best. } { [%clk 0:03:38] } 41. Bd4 { [%eval 0.0] [%clk 0:04:34] } 41... h3 { [%eval 0.0] [%clk 0:03:36] } 42. Rg7+ { [%eval 0.0] [%clk 0:04:42] } 42... Kf8 { [%eval 0.0] [%clk 0:03:46] } 43. Rh7?! { [%eval -0.56] } { Inaccuracy. Rg4 was best. } { [%clk 0:04:51] } 43... Bd5 { [%eval -0.07] [%clk 0:03:54] } 44. Bc5+?? { [%eval -3.69] } { Blunder. a6 was best. } { [%clk 0:04:36] } 44... Kg8 { [%eval -3.69] [%clk 0:04:03] } 45. Rxh3 { [%eval -3.69] [%clk 0:04:42] } 45... Rc4+ { [%eval -3.41] [%clk 0:04:13] } 46. Kd2 { [%eval -3.78] [%clk 0:04:23] } 46... Rxc5 { [%eval -3.58] [%clk 0:04:22] } 47. Ra3 { [%eval -3.58] [%clk 0:04:29] } 47... Rc7 { [%eval -3.58] [%clk 0:04:24] } 48. Ke3 { [%eval -3.45] [%clk 0:04:33] } 48... Kf7 { [%eval -3.43] [%clk 0:04:33] } 49. Kd4?! { [%eval -4.76] } { Inaccuracy. a6 was best. } { [%clk 0:04:43] } 49... Rc4+ { [%eval -4.29] [%clk 0:04:38] } 50. Ke5 { [%eval -5.22] [%clk 0:04:48] } 50... Ke7 { [%eval -4.8] [%clk 0:04:47] } 0-1