[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.28"]
[Round "7"]
[White "Alvarez Ortiz, Jhon Edison"]
[Black "Ruiz Guzman, Edgar"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "65"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Nh6 6. c3 Bd7 7. h3 a6 8. Qf3 0-0 9. Qe2 Na5 10. Nd2 Qxg5 11. Qf3 b5 12. Bd5 c6 13. Nb3 Bxf2+ 14. Qxf2 Qd8 15. Nxa5 Qxa5 16. Bb3 Be6 17. Bc2 d5 18. Qg3 Kh8 19. Qxe5 f6 20. Qxe6 Qc7 21. Bxh6 gxh6 22. 0-0-0 Rae8 23. Qf5 Re5 24. Qf4 Qd7 25. d4 Rg5 26. h4 Qg4 27. Qd6 Rgg8 28. Rde1 Rc8 29. Qxf6+ Rg7 30. e5 Kg8 31. e6 Rg6 32. Qf7+ Kh8 33. e7 1-0

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.27"]
[Round "6"]
[White "Ruiz Guzman, Edgar"]
[Black "Palacio Morales, Mateo"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "39"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. Nh4 Bd7 6. d3 a6 7. Bc4 Be7 8. Nf5 0-0 9. Nxe7+ Qxe7 10. Be3 h6 11. Bxf7+ Qxf7 12. Qf3 Nh7 13. h3 Qf6 14. Qg3 Rae8 15. Nd5 Qd8 16. Bxh6 g5 17. h4 Nd4 18. hxg5 Nxc2+ 19. Kd1 Nxa1 20. g6 1-0

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.27"]
[Round "5"]
[White "Useche Pelaez, David"]
[Black "Ruiz Guzman, Edgar"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "7"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Bd3 1-0

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.26"]
[Round "4"]
[White "Ruiz Guzman, Edgar"]
[Black "Ramirez, Cristian David"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "39"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nd4 5. Nxe5 Qe7 6. f4 d6 7. Nf3 Nxf3+ 8. Qxf3 Bg4 9. Qe3 Qd7 10. h3 Be6 11. Bxe6 Qxe6 12. d3 Be7 13. f5 Qe5 14. d4 Qa5 15. Bd2 d5 16. Nxd5 Qb5 17. Nxc7+ Kd7 18. Nxb5 Rac8 19. c3 a6 20. Na7 1-0

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.25"]
[Round "3"]
[White "Pensamiento Calderon, Gabriel"]
[Black "Ruiz Guzman, Edgar"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "47"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 a6 4. c3 Bd7 5. Nd2 Nh6 6. Ngf3 Be7 7. Be2 c5 8. Qc2 Bb5 9. Bxb5+ axb5 10. Nf1 Nc6 11. Qd3 b4 12. Ng3 b5 13. 0-0 Nf5 14. Nxf5 exf5 15. Bd2 h6 16. e6 f6 17. Qe2 h5 18. cxb4 g5 19. h3 g4 20. Nh4 Rg8 21. hxg4 cxd4 22. Rac1 hxg4 23. Qe1 Qb6 24. Nxf5 1-0

[Event "Pan American-ch U10"]
[Site "Bogota"]
[Date "2004.07.24"]
[Round "1"]
[White "Espin, Edwin"]
[Black "Ruiz Guzman, Edgar"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "55"]
[EventDate "2004.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d3 Bc5 7. Nc3 Nxc3 8. bxc3 Bf5 9. Nxf7 Qh4 10. 0-0 0-0 11. Nh6+ Kh8 12. Nxf5 Rxf5 13. Be3 Bxe3 14. fxe3 Rxf1+ 15. Qxf1 e4 16. Rb1 Na5 17. Bd5 exd3 18. cxd3 h6 19. Be4 c6 20. Qf3 Qe7 21. Qf5 Kg8 22. Qh7+ Kf8 23. Qh8+ Kf7 24. Qxa8 Qa3 25. Rf1+ Ke6 26. Qe8+ Qe7 27. Bf5+ Kf6 28. Bd7+ 1-0

