Event: Round 2: Ayala Delgado, Sergio Alejandro - Castano Naranjo, Samuel
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-clasico-2025--prejuvenil-masculino/round-2/GCPrws89/LSDmbQpg
Date: 2025-10-25
White: Ayala Delgado, Sergio Alejandro
WhiteElo: 1900
Black: Castano Naranjo, Samuel
BlackElo: 1443
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Delayed Alapin Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:52] } 1... c5 { [%eval 0.24] [%clk 1:00:30] } 2. c3 { [%eval 0.0] [%clk 1:01:04] } 2... d5 { [%eval 0.11] [%clk 1:00:44] } 3. exd5 { [%eval 0.12] [%clk 1:01:21] } 3... Qxd5 { [%eval 0.18] [%clk 1:00:52] } 4. d4 { [%eval 0.08] [%clk 1:01:21] } 4... Nf6 { [%eval 0.1] [%clk 1:00:58] } 5. Nf3 { [%eval 0.11] [%clk 1:01:23] } 5... e6 { [%eval 0.18] [%clk 1:01:09] } 6. Na3 { [%eval 0.08] [%clk 1:00:47] } 6... Nc6 { [%eval 0.15] [%clk 1:01:28] } 7. Be3 { [%eval 0.09] [%clk 1:01:03] } 7... cxd4 { [%eval 0.12] [%clk 1:01:34] } 8. Nb5 { [%eval 0.26] [%clk 1:01:20] } 8... Qd8 { [%eval 0.26] [%clk 1:01:27] } 9. Nbxd4 { [%eval 0.31] [%clk 1:01:26] } 9... Nxd4 { [%eval 0.54] [%clk 1:01:47] } 10. Bxd4 { [%eval 0.51] [%clk 0:59:44] } 10... Be7 { [%eval 0.56] [%clk 0:59:32] } 11. Bd3 { [%eval 0.53] [%clk 0:57:48] } 11... O-O { [%eval 0.61] [%clk 0:57:26] } 12. O-O { [%eval 0.48] [%clk 0:57:56] } 12... b6 { [%eval 0.49] [%clk 0:57:03] } 13. Qc2 { [%eval 0.44] [%clk 0:50:16] } 13... h6 { [%eval 0.62] [%clk 0:52:49] } 14. Rad1 { [%eval 0.56] [%clk 0:48:08] } 14... Qc7? { [%eval 2.06] } { Mistake. Qe8 was best. } { [%clk 0:50:29] } 15. Be5 { [%eval 2.18] [%clk 0:46:19] } 15... Qb7 { [%eval 2.22] [%clk 0:40:00] } 16. Bxf6 { [%eval 1.73] [%clk 0:46:26] } 16... Bxf6 { [%eval 1.65] [%clk 0:40:27] } 17. Be4 { [%eval 1.39] [%clk 0:46:54] } 17... Qc7?? { [%eval 4.62] } { Blunder. Qb8 was best. } { [%clk 0:40:35] } 18. Bxa8 { [%eval 4.69] [%clk 0:46:58] } 18... Ba6 { [%eval 4.62] [%clk 0:40:51] } 19. Be4 { [%eval 4.63] [%clk 0:47:20] } 19... Bxf1 { [%eval 4.72] [%clk 0:41:11] } 20. Rxf1 { [%eval 4.67] [%clk 0:47:48] } 20... Rd8 { [%eval 4.67] [%clk 0:38:17] } 21. Rd1 { [%eval 4.65] [%clk 0:47:48] } 21... Rxd1+ { [%eval 4.68] [%clk 0:38:21] } 22. Qxd1 { [%eval 4.75] [%clk 0:48:15] } 22... Qc4 { [%eval 4.8] [%clk 0:36:13] } 23. Bb1 { [%eval 4.64] [%clk 0:48:12] } 23... Qc7 { [%eval 4.91] [%clk 0:34:27] } 24. g3 { [%eval 4.84] [%clk 0:47:36] } 24... Qb7 { [%eval 4.9] [%clk 0:31:00] } 25. Qd3 { [%eval 4.86] [%clk 0:47:21] } 25... Qc6 { [%eval 5.58] [%clk 0:27:43] } 26. Nd4 { [%eval 5.01] [%clk 0:47:03] } 26... Bxd4 { [%eval 5.55] [%clk 0:27:31] } 27. Qxd4 { [%eval 5.47] [%clk 0:47:26] } 27... Qc7 { [%eval 5.46] [%clk 0:26:21] } 28. Qe4 { [%eval 5.49] [%clk 0:47:39] } 28... g6 { [%eval 5.53] [%clk 0:26:25] } 29. h4 { [%eval 5.45] [%clk 0:47:25] } 29... h5 { [%eval 5.45] [%clk 0:26:16] } 30. Qd4 { [%eval 5.28] [%clk 0:47:26] } 1-0