[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.29"]
[Round "7"]
[White "Botero Torres, Leon Jairo"]
[Black "Ordonez, Fernando"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1542"]
[BlackElo "1850"]
[PlyCount "6"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 0-1

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.28"]
[Round "6"]
[White "Botero Torres, Leon Jairo"]
[Black "Morales, Luis Eduardo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1542"]
[BlackElo "1881"]
[PlyCount "38"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c5 3. d4 c4 4. b3 cxb3 5. axb3 Bg4 6. Ba3 Nf6 7. Be2 Nbd7 8. 0-0 a6 9. Nbd2 e6 10. Bxf8 Nxf8 11. c4 Ng6 12. c5 Qc7 13. Bb5+ Nd7 14. Qc2 0-0 15. Bd3 e5 16. Bxg6 fxg6 17. dxe5 Qxc5 18. Qxc5 Nxc5 19. Nd4 Rac8 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.28"]
[Round "5"]
[White "Turizo Correa, Edgar"]
[Black "Botero Torres, Leon Jairo"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1952"]
[BlackElo "1542"]
[PlyCount "23"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c6 3. g3 d5 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 Nbd7 8. cxd5 cxd5 9. Bg5 e6 10. a4 a5 11. e4 dxe4 12. Nxe4 1-0

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.27"]
[Round "4"]
[White "Botero Torres, Leon Jairo"]
[Black "Nunez Romero, Rafael"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1542"]
[BlackElo "1635"]
[PlyCount "32"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. d3 Nc6 6. 0-0 e5 7. Be3 Be7 8. Nbd2 0-0 9. a4 a6 10. d4 cxd4 11. cxd4 exd4 12. Nxd4 Nxd4 13. Bxd4 Bc6 14. f3 Nd7 15. Bf2 Bf6 16. Nc4 Nc5 0-1

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.27"]
[Round "3"]
[White "Montoya Perez, Juan Rafael"]
[Black "Botero Torres, Leon Jairo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1928"]
[BlackElo "1542"]
[PlyCount "53"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d6 3. d4 c6 4. f4 Bg4 5. Qd3 Na6 6. a3 Bd7 7. e5 Nd5 8. Ne4 Qc7 9. c4 Nb6 10. Nf3 d5 11. cxd5 Nxd5 12. Nfg5 Bf5 13. Nd6+ exd6 14. Qxf5 h6 15. Nf3 Qd7 16. Qe4 Nac7 17. exd6+ Qe6 18. Ne5 Bxd6 19. Be2 Bxe5 20. fxe5 Qg6 21. Qxg6 fxg6 22. Bd3 g5 23. 0-0 0-0-0 24. Rf7 Nf4 25. Bxf4 Rxd4 26. Bf5+ Kb8 27. Bg3 1-0

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.26"]
[Round "2"]
[White "Botero Torres, Leon Jairo"]
[Black "Laverde, Luis Eduardo"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1542"]
[BlackElo "2077"]
[PlyCount "60"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. h3 e6 6. Bg5 Be7 7. Bxf6 Bxf6 8. c3 0-0 9. 0-0 a6 10. a4 Na5 11. Ba2 b5 12. d4 Bb7 13. b4 cxb4 14. cxb4 Nc6 15. Nbd2 Nxd4 16. Nxd4 Bxd4 17. Rc1 Bb2 18. Rb1 Bf6 19. a5 Rc8 20. f3 Qc7 21. Kh1 Rfd8 22. Rf2 Qc2 23. Bb3 Qxd1+ 24. Bxd1 Rc3 25. Nf1 d5 26. Ng3 Bh4 27. Kh2 dxe4 28. Rf1 exf3 29. Bxf3 Bxf3 30. gxf3 Rd2+ 0-1

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "4.1"]
[White "Botero Torres, Leon Jairo"]
[Black "Chaucanes, Alfonso Eduardo"]
[Result "0-1"]
[ECO "D71"]
[PlyCount "24"]
[EventDate "2010.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. g3 g6 4. c5 Bg7 5. Bg2 0-0 6. Nf3 Nc6 7. 0-0 Re8 8. Bd2 Ne4 9. Bc3 e5 10. e3 Bg4 11. Nbd2 Nxc3 12. bxc3 e4 0-1

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "2.1"]
[White "Botero Torres, Leon Jairo"]
[Black "Diaz Mesa, Jose Ignacio"]
[Result "0-1"]
[ECO "D71"]
[PlyCount "36"]
[EventDate "2010.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. c5 Bg7 5. Bg2 0-0 6. Nf3 Nc6 7. 0-0 Bg4 8. Nc3 Bxf3 9. Bxf3 e5 10. dxe5 Nxe5 11. Bg2 c6 12. Bg5 Ned7 13. b4 h6 14. Bd2 a5 15. a3 axb4 16. axb4 Ne5 17. h4 Nc4 18. Bf4 Ne4 0-1

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "6.1"]
[White "Botero Torres, Leon Jairo"]
[Black "Restrepo, Hugo"]
[Result "0-1"]
[ECO "E01"]
[BlackElo "1821"]
[PlyCount "46"]
[EventDate "2010.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Nc3 Bc5 8. Bg2 0-0 9. 0-0 d5 10. Qa4 Bb7 11. Rd1 Ng4 12. e3 Qf6 13. Rf1 Ne5 14. cxd5 exd5 15. Qc2 Rac8 16. Bd2 Ba6 17. Rfe1 Nf3+ 18. Bxf3 Qxf3 19. Na4 Bd6 20. Nc5 Bxc5 21. Qxc5 Bd3 22. e4 Bxe4 23. Rxe4 Qxe4 0-1

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "3.1"]
[White "Gil Restrepo, Gustavo Adolfo"]
[Black "Botero Torres, Leon Jairo"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "25"]
[EventDate "2010.10.29"]
[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. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Ngf6 9. Re1 h6 10. c3 Be7 11. Qe2 0-0 12. Bd2 Ne4 13. Rad1 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "5.1"]
[White "Ospina Mejia, Maria C"]
[Black "Botero Torres, Leon Jairo"]
[Result "0-1"]
[ECO "A20"]
[PlyCount "46"]
[EventDate "2010.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. e3 e5 3. Nf3 e4 4. Ng5 h6 5. Nh3 Bb4 6. a3 Be7 7. Nc3 c6 8. g3 d5 9. b3 0-0 10. Bg2 d4 11. exd4 Qxd4 12. 0-0 Re8 13. Qc2 Bc5 14. Kh1 Ng4 15. Nxe4 Bf5 16. Bb2 Bxe4 17. Bxe4 Qxe4+ 18. Qxe4 Rxe4 19. f3 Re2 20. fxg4 Rxd2 21. Be5 Nd7 22. Rfe1 Nxe5 23. Rxe5 Bd4 0-1

