[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2013.09.21"]
[Round "2.5"]
[White "Ardila Cordoba, Andres"]
[Black "Osorio, Hector"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1709"]
[PlyCount "24"]
[EventDate "2013.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e6 4. Bxc4 Bb4+ 5. Nc3 Ne7 6. Nf3 c5 7. d5 exd5 8. exd5 0-0 9. Be3 Bg4 10. Qb3 Bxc3+ 11. bxc3 Ng6 12. 0-0-0 Bxf3 1-0

[Event "Huila Region-ch Amateur"]
[Site "Neiva"]
[Date "2013.09.21"]
[Round "1.15"]
[White "Osorio, Hector"]
[Black "Cuellar, Guillermo"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1629"]
[PlyCount "48"]
[EventDate "2013.09.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. a4 a5 7. 0-0 0-0 8. h3 d6 9. Be3 Bxe3 10. fxe3 Re8 11. Na3 Be6 12. b3 Qd7 13. Nd2 Rad8 14. Qf3 Re7 15. Rfe1 Rde8 16. Bxe6 Qxe6 17. b4 axb4 18. cxb4 b6 19. Rac1 Qa2 20. Qd1 Nd8 21. Ndc4 d5 22. Ra1 Qxa1 23. Qxa1 dxc4 24. Qa2 cxd3 1-0

