[Event "URU-ch prel Interior"]
[Site "Paysandu"]
[Date "2001.??.??"]
[Round "3"]
[White "Barrera, Pablo"]
[Black "Laenen, Daniel"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "66"]
[EventDate "2001.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be2 Bd6 7. Nf3 Be6 8. 0-0 0-0 9. c4 Re8 10. c5 Bc7 11. Qc2 Bd5 12. Qd3 Qe7 13. Re1 Bxf3 14. gxf3 Qe6 15. f4 f5 16. Bd2 Nd7 17. Bh5 Qf6 18. Rxe8+ Rxe8 19. Qb3 b6 20. cxb6 Nxb6 21. Rc1 g6 22. Bf3 Qxd4 23. Be3 Qd6 24. Rxc6 Qd7 25. Qc3 Bd8 26. Qd4 Qxd4 27. Bxd4 Re6 28. Bxb6 Bxb6 29. b4 Rxc6 30. Bxc6 h6 31. a4 Kf8 32. a5 Bd4 33. b5 Ke7 0-1

[Event "URU-ch prel Interior"]
[Site "Paysandu"]
[Date "2001.??.??"]
[Round "7"]
[White "Barrera, Pablo"]
[Black "Villarreal, Julio"]
[Result "0-1"]
[ECO "C63"]
[PlyCount "54"]
[EventDate "2001.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. exf5 Nf6 5. 0-0 d6 6. Nc3 Bxf5 7. d3 Be7 8. Be3 0-0 9. Qd2 a6 10. Ba4 Kh8 11. Rae1 b5 12. Bb3 Na5 13. Nh4 Nxb3 14. axb3 Bc8 15. Nf3 Bb7 16. Qe2 Qd7 17. h3 Rac8 18. Bg5 Qf5 19. Bxf6 Rxf6 20. Ne4 Rg6 21. Qe3 Qxh3 22. Ng3 Qd7 23. d4 Rf8 24. dxe5 Bxf3 25. gxf3 Qh3 26. exd6 Bxd6 27. Qe8 Rh6 0-1

[Event "URU-ch prel Interior"]
[Site "Paysandu"]
[Date "2001.??.??"]
[Round "4"]
[White "Casas, Nicolas"]
[Black "Barrera, Pablo"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "39"]
[EventDate "2001.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. g3 e6 4. Bg2 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. 0-0 Bd6 8. Nc3 Bd7 9. Re1 0-0-0 10. e4 dxe4 11. Nxe4 Qg6 12. Nh4 Qh7 13. Nxd6+ cxd6 14. d5 e5 15. dxc6 Bxc6 16. Bxc6 bxc6 17. Qd3 Qg8 18. Qa6+ Kb8 19. Qxc6 Qf8 20. Re3 1-0

[Event "URU-ch prel Interior"]
[Site "Paysandu"]
[Date "2001.??.??"]
[Round "1"]
[White "De la Torre, Andres"]
[Black "Barrera, Pablo"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "23"]
[EventDate "2001.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 Nf6 4. Bg2 d5 5. 0-0 Be6 6. Nbd2 Bd6 7. c3 0-0 8. Qb3 b6 9. Ng5 Nh5 10. Qc2 h6 11. Nxe6 fxe6 12. b4 1-0

