[Event "COL-ch Amateur U2300"]
[Site "Bogota"]
[Date "2018.02.16"]
[Round "3"]
[White "Pardo, Aurelio"]
[Black "Chacon Contreras, Juan Fernando"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2045"]
[BlackElo "2141"]
[PlyCount "39"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 b6 2. Bb2 Bb7 3. e3 d6 4. f4 Nd7 5. Nf3 Ngf6 6. Bb5 a6 7. Bxd7+ Qxd7 8. 0-0 g6 9. Nc3 Bg7 10. Qe1 Ne4 11. d3 Nxc3 12. Bxc3 0-0 13. e4 c5 14. Bxg7 Kxg7 15. Qh4 e6 16. f5 exf5 17. Ng5 h6 18. exf5 gxf5 19. Qg3 hxg5 20. Qxg5+ 0-1

[Event "COL-ch Amateur U2300"]
[Site "Bogota"]
[Date "2018.02.15"]
[Round "1"]
[White "Contreras, Henry"]
[Black "Pardo, Aurelio"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2193"]
[BlackElo "2045"]
[PlyCount "54"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Bd6 8. c3 Qc7 9. Qf3 Ne7 10. Bc4 Nd5 11. Nxg6 hxg6 12. h3 Nf6 13. Bg5 Nbd7 14. 0-0-0 Nb6 15. Bb3 Nbd5 16. Ne2 b5 17. Kb1 a5 18. c4 bxc4 19. Bxc4 Rb8 20. Ka1 Rb4 21. Rc1 Qb7 22. Rc2 Nd7 23. Bd2 N7b6 24. Bxd5 Nxd5 25. Bxb4 axb4 26. Rhc1 0-0 27. Rxc6 Qb8 1-0

