Event: Round 4: Ayala Delgado, Sergio Alejandro - Quintero Agudelo, Elias
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-blitz-2025--prejuvenil-masculino/round-4/ujHn9E2H/UF1CIEp6
Date: 2025-10-28
White: Ayala Delgado, Sergio Alejandro
WhiteElo: 2096
Black: Quintero Agudelo, Elias
BlackElo: 1821
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Stoltz Attack
Variant: Standard
TimeControl: 4+2

1. e4 { [%eval 0.18] [%clk 0:04:02] } 1... c5 { [%eval 0.24] [%clk 0:04:03] } 2. c3 { [%eval 0.0] [%clk 0:04:03] } 2... Nf6 { [%eval 0.02] [%clk 0:04:03] } 3. e5 { [%eval 0.07] [%clk 0:04:05] } 3... Nd5 { [%eval 0.1] [%clk 0:04:05] } 4. Nf3 { [%eval 0.03] [%clk 0:04:06] } 4... Nc6 { [%eval 0.11] [%clk 0:04:04] } 5. Bc4 { [%eval 0.15] [%clk 0:04:06] } 5... Nb6 { [%eval 0.23] [%clk 0:04:05] } 6. Bb3 { [%eval 0.08] [%clk 0:04:08] } 6... c4 { [%eval 0.06] [%clk 0:04:06] } 7. Bc2 { [%eval 0.11] [%clk 0:04:08] } 7... d6 { [%eval 0.21] [%clk 0:04:07] } 8. exd6 { [%eval 0.28] [%clk 0:04:09] } 8... Qxd6 { [%eval 0.28] [%clk 0:04:08] } 9. O-O { [%eval 0.18] [%clk 0:04:09] } 9... Bg4 { [%eval 0.23] [%clk 0:04:04] } 10. Re1 { [%eval 0.22] [%clk 0:04:10] } 10... e6 { [%eval 0.25] [%clk 0:04:05] } 11. b3 { [%eval 0.26] [%clk 0:04:09] } 11... Be7 { [%eval 0.26] [%clk 0:03:59] } 12. Na3 { [%eval 0.09] [%clk 0:04:10] } 12... cxb3 { [%eval 0.1] [%clk 0:03:55] } 13. axb3 { [%eval 0.23] [%clk 0:04:10] } 13... O-O { [%eval 0.24] [%clk 0:03:54] } 14. d4 { [%eval 0.2] [%clk 0:04:11] } 14... Rac8 { [%eval 0.4] [%clk 0:03:55] } 15. Nc4 { [%eval 0.31] [%clk 0:04:05] } 15... Nxc4 { [%eval 0.84] [%clk 0:03:53] } 16. bxc4 { [%eval 0.85] [%clk 0:04:06] } 16... b6 { [%eval 1.26] [%clk 0:03:40] } 17. Ba3?! { [%eval 0.24] } { Inaccuracy. h3 was best. } { [%clk 0:02:30] } 17... Qc7 { [%eval 0.36] [%clk 0:03:37] } 18. d5 { [%eval 0.0] [%clk 0:01:24] } 18... Rfd8?! { [%eval 0.93] } { Inaccuracy. Bxa3 was best. } { [%clk 0:02:21] } 19. Qd3?? { [%eval -1.04] } { Blunder. Bxe7 was best. } { [%clk 0:00:27] } 19... Bf5 { [%eval -1.07] [%clk 0:02:07] } 20. Qe2 { [%eval -1.16] [%clk 0:00:28] } 20... Bxc2 { [%eval -1.33] [%clk 0:02:04] } 21. Qxc2 { [%eval -1.24] [%clk 0:00:16] } 21... Bxa3 { [%eval -0.92] [%clk 0:01:50] } 22. dxc6 { [%eval -0.96] [%clk 0:00:17] } 22... Bc5 { [%eval -0.56] [%clk 0:01:38] } 23. Ng5?! { [%eval -1.39] } { Inaccuracy. Ra6 was best. } { [%clk 0:00:17] } 23... g6 { [%eval -1.3] [%clk 0:01:40] } 24. Ne4 { [%eval -1.24] [%clk 0:00:16] } 24... Be7 { [%eval -1.16] [%clk 0:01:17] } 25. Ra6 { [%eval -1.09] [%clk 0:00:16] } 25... f5?! { [%eval -0.47] } { Inaccuracy. Ra8 was best. } { [%clk 0:00:50] } 26. Ng3 { [%eval -0.68] [%clk 0:00:17] } 26... Rd6 { [%eval -0.69] [%clk 0:00:51] } 27. Qa2 { [%eval -0.77] [%clk 0:00:16] } 27... Ra8? { [%eval 0.68] } { Mistake. Qxc6 was best. } { [%clk 0:00:32] } 28. c5 { [%eval 0.76] [%clk 0:00:17] } 28... bxc5?! { [%eval 1.5] } { Inaccuracy. Rxc6 was best. } { [%clk 0:00:29] } 29. Rxe6 { [%eval 1.46] [%clk 0:00:18] } 29... Kg7 { [%eval 1.89] [%clk 0:00:18] } 30. Re1?! { [%eval 1.26] } { Inaccuracy. Nf1 was best. } { [%clk 0:00:08] } 30... Bf6 { [%eval 1.19] [%clk 0:00:15] } 31. Qa4 { [%eval 1.12] [%clk 0:00:07] } 31... Bxc3 { [%eval 1.06] [%clk 0:00:13] } 32. Rf1?! { [%eval 0.16] } { Inaccuracy. Rb1 was best. } { [%clk 0:00:07] } 32... Bd4 { [%eval 0.43] [%clk 0:00:14] } 33. h4?? { [%eval -1.8] } { Blunder. Ne2 was best. } { [%clk 0:00:08] } 33... h5?? { [%eval 2.73] } { Blunder. Re6 was best. } { [%clk 0:00:15] } 34. Qa2?? { [%eval -2.01] } { Blunder. Rb1 was best. } { [%clk 0:00:09] } 1-0