[Event "COL GP U16"]
[Site "Bilin"]
[Date "2008.11.13"]
[Round "3"]
[White "Acosta, Jonathan"]
[Black "Duran Barraza, Mateo Andres"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "72"]
[EventDate "2008.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bd7 5. 0-0 Be7 6. d3 a6 7. Bc4 Be6 8. Bxe6 fxe6 9. Be3 Nf6 10. h3 0-0 11. a3 h6 12. Re1 Qd7 13. Qd2 Bd8 14. Rab1 Na7 15. d4 exd4 16. Bxd4 c5 17. Bxf6 Bxf6 18. e5 Be7 19. Rbd1 Rad8 20. Ne4 b6 21. exd6 Bf6 22. Nxf6+ Rxf6 23. Qd3 Nc8 24. Qxa6 Rg6 25. Ne5 Qe8 26. d7 Rxd7 27. Nxg6 Ra7 28. Qd3 Ra5 29. Qd7 Qxd7 30. Rxd7 Na7 31. Rxe6 Kh7 32. Ree7 Kxg6 33. Rxa7 Rb5 34. Rxg7+ Kh5 35. Kh2 Rxb2 36. Ra5 bxa5 1-0

[Event "COL GP U16"]
[Site "Bilin"]
[Date "2008.11.13"]
[Round "5"]
[White "Herrera Rahmer, Kevin"]
[Black "Acosta, Jonathan"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "103"]
[EventDate "2008.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Nf6 6. Nxe5 Qe7 7. Nf3 Nxe4 8. Nxe4 Qxe4+ 9. Qe2 Qxe2+ 10. Kxe2 Bd6 11. Re1 0-0 12. Kf1 Be6 13. d3 Bd5 14. Re3 Bxf3 15. Rxf3 Bxh2 16. g3 Rfe8 17. Bd2 Re7 18. Re3 Bxg3 19. fxg3 Rxe3 20. Bxe3 Re8 21. Re1 h6 22. Bf4 Rxe1+ 23. Kxe1 g5 24. Bxc7 Kh7 25. Ke2 f5 26. Kf3 Kg6 27. c4 Kh5 28. d4 f4 29. gxf4 gxf4 30. Bxf4 Kg6 31. Bxh6 Kxh6 32. Ke4 Kg6 33. d5 cxd5+ 34. Kxd5 Kf6 35. Kd6 Kf5 36. c5 Ke4 37. b4 Kd4 38. a4 Kc3 39. b5 axb5 40. axb5 Kc4 41. c6 bxc6 42. bxc6 Kb5 43. c7 Kb6 44. c8Q Ka5 45. Qb7 Ka4 46. Qb6 Ka3 47. Qb5 Ka2 48. Qb4 Ka1 49. Kd5 Ka2 50. Kc4 Ka1 51. Kc3 Ka2 52. Qb2# 1-0

[Event "COL GP U16"]
[Site "Bilin"]
[Date "2008.11.13"]
[Round "4"]
[White "Munoz Martinez, Kevin Orlando"]
[Black "Acosta, Jonathan"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "25"]
[EventDate "2008.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. Nxd4 Bb6 7. Nf3 0-0 8. 0-0 d6 9. h3 h6 10. Bf4 Qe7 11. Re1 Be6 12. Qe2 Bxc4 13. Qxc4 1-0

[Event "COL GP U16"]
[Site "Bilin"]
[Date "2008.11.12"]
[Round "2"]
[White "Acosta, Jonathan"]
[Black "Herrera Rahmer, Kevin"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "34"]
[EventDate "2008.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Be2 e6 5. 0-0 Bd6 6. Nc3 Nc6 7. Bd2 0-0 8. h3 e5 9. Be1 e4 10. Nd2 Qd7 11. f3 exf3 12. Nxf3 Bxh3 13. gxh3 Qxh3 14. Rf2 Ng4 15. Rg2 Nxe3 16. Bd2 Nxg2 17. Nxd5 Qh6 1-0

