Event: Round 6: Sanchez Burgos, Carlos Antonio - Otero, Juan David
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--juvenil-masculino/round-6/EwljxM8F/wQDzvDlJ
Date: 2025-10-28
White: Sanchez Burgos, Carlos Antonio
WhiteElo: 1664
Black: Otero, Juan David
BlackElo: 1422
Result: 1-0
ECO: B32
Opening: Sicilian Defense: Franco-Sicilian Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... c5 { [%eval 0.24] [%clk 0:15:18] } 2. Nf3 { [%eval 0.2] [%clk 0:15:24] } 2... Nc6 { [%eval 0.3] [%clk 0:15:26] } 3. d4 { [%eval 0.27] [%clk 0:15:27] } 3... e6? { [%eval 1.49] } { Mistake. cxd4 was best. } { [%clk 0:15:29] } 4. e5?? { [%eval -0.56] } { Blunder. d5 was best. } { [%clk 0:15:16] } 4... cxd4 { [%eval -0.52] [%clk 0:15:32] } 5. Nxd4?! { [%eval -1.17] } { Inaccuracy. c3 was best. } { [%clk 0:15:23] } 5... Bb4+?? { [%eval 0.54] } { Blunder. Qa5+ was best. } { [%clk 0:15:09] } 6. c3 { [%eval 0.5] [%clk 0:15:25] } 6... Bc5 { [%eval 0.76] [%clk 0:14:56] } 7. Bf4 { [%eval 0.25] [%clk 0:15:16] } 7... Nge7 { [%eval 0.61] [%clk 0:14:53] } 8. Nb5?? { [%eval -1.3] } { Blunder. Nxc6 was best. } { [%clk 0:13:21] } 8... O-O { [%eval -0.8] [%clk 0:14:42] } 9. Nd6?! { [%eval -1.54] } { Inaccuracy. b4 was best. } { [%clk 0:13:28] } 9... Ng6 { [%eval -1.6] [%clk 0:14:14] } 10. Bg3 { [%eval -1.55] [%clk 0:13:34] } 10... Ngxe5 { [%eval -1.21] [%clk 0:14:03] } 11. Na3 { [%eval -1.71] [%clk 0:12:08] } 11... a6? { [%eval -0.38] } { Mistake. f5 was best. } { [%clk 0:12:44] } 12. Qd2?! { [%eval -1.24] } { Inaccuracy. Nac4 was best. } { [%clk 0:10:37] } 12... b5 { [%eval -1.33] [%clk 0:11:46] } 13. Rd1 { [%eval -1.56] [%clk 0:09:58] } 13... Qe7 { [%eval -1.42] [%clk 0:10:28] } 14. Be2 { [%eval -1.52] [%clk 0:07:49] } 14... b4?! { [%eval -0.41] } { Inaccuracy. f5 was best. } { [%clk 0:08:26] } 15. Nc2?! { [%eval -1.28] } { Inaccuracy. Bxe5 was best. } { [%clk 0:07:42] } 15... a5 { [%eval -1.13] [%clk 0:07:28] } 16. O-O { [%eval -0.94] [%clk 0:07:28] } 16... Ba6 { [%eval -0.65] [%clk 0:07:04] } 17. c4?? { [%eval -3.17] } { Blunder. Bxa6 was best. } { [%clk 0:06:08] } 17... Rfd8?? { [%eval -1.03] } { Blunder. Qxd6 was best. } { [%clk 0:04:39] } 18. b3 { [%eval -0.88] [%clk 0:06:01] } 18... Ng6 { [%eval -0.65] [%clk 0:03:37] } 19. Bf3 { [%eval -0.56] [%clk 0:05:46] } 19... Nce5?? { [%eval 2.39] } { Blunder. f5 was best. } { [%clk 0:03:10] } 20. Bxa8 { [%eval 2.34] [%clk 0:05:39] } 20... Rxa8 { [%eval 2.4] [%clk 0:03:19] } 21. Rfe1 { [%eval 2.22] [%clk 0:05:46] } 21... a4? { [%eval 4.47] } { Mistake. f6 was best. } { [%clk 0:02:28] } 22. Bxe5 { [%eval 4.31] [%clk 0:05:36] } 22... Nxe5 { [%eval 5.17] [%clk 0:02:37] } 23. Rxe5 { [%eval 5.45] [%clk 0:05:41] } 23... axb3 { [%eval 5.57] [%clk 0:02:43] } 24. axb3 { [%eval 5.37] [%clk 0:05:49] } 24... Ba7 { [%eval 5.34] [%clk 0:02:41] } 25. Ra1 { [%eval 5.17] [%clk 0:05:38] } 25... Bb8 { [%eval 6.4] [%clk 0:02:49] } 26. Rea5 { [%eval 6.32] [%clk 0:05:29] } 26... Bxd6 { [%eval 6.76] [%clk 0:00:24] } 27. Rxa6 { [%eval 6.65] [%clk 0:05:36] } 27... Rxa6 { [%eval 6.56] [%clk 0:00:00] } 1-0