[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.19"]
[Round "9"]
[White "Pareja, Leonardo"]
[Black "Arias Monsalve, Andres Felipe"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "65"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nxe5 Qd4 6. Ng4 Bxg4 7. Qxg4 Bc5 8. 0-0 g6 9. c3 Qc4 10. d4 Be7 11. Bf4 Nf6 12. Qf3 h5 13. Bxc7 Ng4 14. Nd2 Qb5 15. e5 Qxb2 16. Nc4 Qc2 17. Nb6 Qf5 18. Qe2 Qf4 19. g3 Qf5 20. Nxa8 Qc8 21. Bd6 Qxa8 22. f3 Nh6 23. Rae1 Qd8 24. c4 Nf5 25. c5 Nxd4 26. Qe4 Ne6 27. f4 Bxd6 28. cxd6 h4 29. g4 Rf8 30. f5 Nc5 31. Qe3 Nd7 32. e6 fxe6 33. Qxe6+ 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.17"]
[Round "6"]
[White "Montoya Zapata, Santiago"]
[Black "Pareja, Leonardo"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "50"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 a6 5. Bxc6+ bxc6 6. d3 Nf6 7. Be3 Be7 8. Qe2 0-0 9. 0-0-0 Be6 10. d4 exd4 11. Bxd4 Rb8 12. Qxa6 d5 13. exd5 Bxd5 14. h4 Bb4 15. a3 Bd6 16. Qd3 Ba2 17. Ng5 Bf4+ 18. Rd2 Bxd2+ 19. Kxd2 g6 20. f4 h5 21. f5 Qd6 22. Kd1 Rb5 23. Rf1 Qh2 24. fxg6 fxg6 25. Qxg6+ Kh8 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.17"]
[Round "5"]
[White "Pareja, Leonardo"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "47"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. h3 Nf6 5. Nc3 Nc6 6. d3 Bd7 7. Be3 a6 8. a3 0-0 9. Qe2 b5 10. Ba2 Qc8 11. 0-0-0 Be6 12. Bxe6 Qxe6 13. h4 Nd8 14. h5 c5 15. h6 g6 16. Ng5 Qd7 17. f4 exf4 18. Bxf4 Ne6 19. Nxe6 Qxe6 20. Rh4 Nh5 21. Rg4 Nxf4 22. Rxf4 Bg5 23. Rdf1 Bxf4+ 24. Rxf4 0-1

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.16"]
[Round "4"]
[White "Moreno Lozano, David"]
[Black "Pareja, Leonardo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "27"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 0-0 6. Nc3 Bd4 7. Nxd4 Nxd4 8. Nd5 d6 9. Nxf6+ gxf6 10. Bh6 Re8 11. c3 Nc6 12. Qf3 Ne7 13. Qxf6 Nf5 14. Bxf7# 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.16"]
[Round "3"]
[White "Pareja, Leonardo"]
[Black "Ortiz Valdez, Yerson Steven"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "51"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e5 5. Nf3 Nc6 6. Bd3 Bc5 7. 0-0 Nf6 8. Bg5 0-0 9. Re1 h6 10. Bh4 d6 11. Nd5 Bg4 12. Nxf6+ gxf6 13. Be2 Kg7 14. Nd2 Bxe2 15. Qxe2 Ne7 16. Qg4+ Ng6 17. Rad1 Rg8 18. Nc4 Kh7 19. Qf5 Kg7 20. Qg4 Kf8 21. Qh5 Rh8 22. g3 b5 23. Ne3 Bxe3 24. Rxe3 Rh7 25. Qf5 Nxh4 26. Qxh7 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.15"]
[Round "2"]
[White "Acevedo, Julian Steven"]
[Black "Pareja, Leonardo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1808"]
[PlyCount "67"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. b3 d6 6. Nc3 Be6 7. Bd5 Nd4 8. Bxb7 Rb8 9. Nxd4 Bxd4 10. Bc6+ Bd7 11. Bxd7+ Kxd7 12. Bb2 Qf6 13. 0-0 Ne7 14. Na4 Bxb2 15. Nxb2 Ng6 16. Qg4+ Qe6 17. Qxe6+ Kxe6 18. g3 c5 19. Nc4 Ne7 20. f4 g6 21. Rf2 f5 22. exf5+ Nxf5 23. fxe5 dxe5 24. Re1 Nd4 25. Rxe5+ Kd7 26. Rf7+ Kc6 27. Rf6+ Kb5 28. c3 Nc6 29. a4+ Ka6 30. Rxc6+ Kb7 31. Na5+ Ka8 32. Re7 Rb6 33. Rxb6 axb6 34. Nc6 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.??"]
[Round "8"]
[White "Acosta Rodriguez, Juan David"]
[Black "Pareja, Leonardo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "28"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 a6 5. d3 h6 6. Be3 Qe7 7. 0-0 Bg4 8. h3 Bxh3 9. gxh3 0-0-0 10. Re1 Qd7 11. h4 Qh3 12. Nh2 g5 13. hxg5 hxg5 14. Nf3 Qh1# 0-1

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.??"]
[Round "7"]
[White "Pareja, Leonardo"]
[Black "Breton, Christian"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "46"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. Qe2+ Be7 5. d3 Nf6 6. h3 0-0 7. Bg5 Re8 8. 0-0-0 h6 9. Bxh6 gxh6 10. Qd2 Nfd7 11. Qxh6 Bg5+ 12. Qxg5+ Qxg5+ 13. Kb1 Nc6 14. Nf3 Qf5 15. h4 Nde5 16. Re1 d4 17. Nd5 Qd7 18. Nf6+ Kg7 19. Nxd7 Bxd7 20. Ng5 Ng4 21. Be2 f6 22. Nh3 Re7 23. Nf4 Nb4 0-1

