[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.06"]
[Round "4"]
[White "Obando Guzman, Soren Federico"]
[Black "Martinez Vargas, Mara Daniela"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1751"]
[PlyCount "18"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e4 Nc6 5. Nf3 Nf6 6. Bxc4 Bb4 7. Bd3 Bxc3+ 8. bxc3 0-0 9. 0-0 b6 1-0

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.05"]
[Round "2"]
[White "Culma, Ruben"]
[Black "Martinez Vargas, Mara Daniela"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2035"]
[PlyCount "43"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d6 3. e4 Nf6 4. Bd3 d5 5. e5 Ng4 6. h3 Nh6 7. g4 Nc6 8. c3 Be7 9. Be3 0-0 10. Qc2 Kh8 11. Bxh7 g6 12. Bxg6 fxg6 13. Qxg6 Nf7 14. Nbd2 Qe8 15. g5 Rg8 16. Qh5+ Kg7 17. 0-0-0 Kf8 18. g6 Nh8 19. Bh6+ Rg7 20. Bxg7+ Kxg7 21. Qh7+ Kf8 22. Qxh8# 1-0

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.05"]
[Round "3"]
[White "Martinez Vargas, Mara Daniela"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "1868"]
[PlyCount "20"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. d3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. Bg5 a6 9. Bxf6 Bxf6 10. b3 Bxc3 0-1

