[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.08"]
[Round "9"]
[White "Echavarria Z, Rene"]
[Black "Gonzalez, Amalia"]
[Result "1/2-1/2"]
[ECO "C62"]
[PlyCount "46"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Nf6 5. d3 Bd7 6. 0-0 Be7 7. c3 0-0 8. Re1 Nb8 9. Bxd7 Nbxd7 10. c4 c5 11. Nc3 h6 12. Nh2 Nh7 13. Qg4 Bg5 14. f4 Ndf6 15. Qf3 exf4 16. Bxf4 Bxf4 17. Qxf4 Nh5 18. Qf3 Qh4 19. Qg4 Qg5 20. Nd5 Qxg4 21. Nxg4 Ng5 22. Kh2 Ne6 23. Nge3 Nhf4 1/2-1/2

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.07"]
[Round "8"]
[White "Carrillo, Custodio"]
[Black "Echavarria Z, Rene"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1886"]
[PlyCount "53"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nbd7 6. Nbd2 Be7 7. Bd3 0-0 8. 0-0 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Ng3 Nd5 12. Bd2 cxd4 13. Nxd4 N7f6 14. Qe2 Rc8 15. Rad1 Bd6 16. Nh5 Nxh5 17. Qxh5 g6 18. Qh6 Qf6 19. Bg5 Qg7 20. Qh4 f6 21. Bh6 Qf7 22. Bxf8 Rxf8 23. g3 h5 24. Rfe1 g5 25. Qh3 e5 26. Nf5 Qc7 27. Qxh5 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "4"]
[White "Montanez, Alvaro"]
[Black "Echavarria Z, Rene"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "52"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Qc7 9. f3 b5 10. a3 Bb7 11. h4 Nc6 12. g4 0-0-0 13. Kb1 h6 14. Be3 d5 15. exd5 Nxd5 16. Ne4 Nxe3 17. Qxe3 e5 18. Nf5 Rxd1+ 19. Ka2 g6 20. Nxh6 Nd8 21. Nc3 Rxf1 22. Rxf1 Qc4+ 23. b3 Qxf1 24. Qxe5 Qxf3 25. Nxb5 axb5 26. Qxe7 Rxh6 0-1

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.03"]
[Round "1"]
[White "Echavarria, Gustavo"]
[Black "Echavarria Z, Rene"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1971"]
[PlyCount "49"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 g6 6. Nbd2 Bg7 7. 0-0 0-0 8. Re1 Na5 9. Bb5 a6 10. Ba4 b5 11. Bc2 Qc7 12. Nf1 Nc6 13. Bg5 Bb7 14. Qd2 Rfe8 15. h3 e5 16. Ng3 Nd8 17. d4 c4 18. Rad1 Ne6 19. dxe5 dxe5 20. Bh6 Rad8 21. Qe3 Rxd1 22. Rxd1 Nc5 23. Bxg7 Kxg7 24. Nh4 Qe7 25. Nhf5+ 1-0

