[Event "Montevideo op"]
[Site "Montevideo"]
[Date "1999.??.??"]
[Round "2"]
[White "Adib, Santiago"]
[Black "Rosten, L."]
[Result "0-1"]
[ECO "B92"]
[PlyCount "70"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Nbd7 9. a4 0-0 10. 0-0 Re8 11. a5 b5 12. axb6 Nxb6 13. Na5 Qc7 14. Nd5 Nfxd5 15. exd5 Bd7 16. c4 Reb8 17. b4 Nc8 18. Qd2 f5 19. f3 Kh8 20. Rfc1 f4 21. Bf2 Bf6 22. Ra2 Na7 23. c5 Nb5 24. Nc4 dxc5 25. bxc5 Nd4 26. Bxd4 exd4 27. Nd6 h6 28. Ne4 Be5 29. Rxa6 Rxa6 30. Bxa6 Qa7 31. Bf1 Bf5 32. Qc2 Qf7 33. Kh1 Bxe4 34. fxe4 f3 35. Qf2 Qf4 0-1

[Event "Montevideo op"]
[Site "Montevideo"]
[Date "1999.??.??"]
[Round "4"]
[White "Hiriart, Guillermo"]
[Black "Rosten, L."]
[Result "0-1"]
[ECO "B50"]
[PlyCount "82"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Nc3 Be7 6. 0-0 0-0 7. Re1 Nc6 8. a3 a6 9. Bd2 b5 10. Ba2 Bb7 11. Ng5 Qd7 12. f4 h6 13. Nf3 Qc7 14. Qe2 b4 15. axb4 Nxb4 16. Bb3 Qb6 17. Qf2 Ng4 18. Qg3 c4+ 19. d4 cxb3 20. Qxg4 Nxc2 21. f5 exf5 22. Qg3 Kh8 23. Qh3 Nxd4 24. Nxd4 Qxd4+ 25. Be3 Qf6 26. Ra4 Qh4 27. Qxh4 Bxh4 28. exf5 Bxe1 29. Nd1 a5 30. Rg4 Rfe8 31. Kf1 Bb4 32. f6 g5 33. h4 Re4 34. Rg3 Rxh4 35. Ke2 Ba6+ 36. Kf3 Be1 37. Nf2 Bxf2 38. Kxf2 Rc8 39. Bb6 Rc2+ 40. Ke3 Rxb2 41. Bc7 Re2+ 0-1

[Event "Montevideo op"]
[Site "Montevideo"]
[Date "1999.??.??"]
[Round "5"]
[White "Rodriguez, Sebastian"]
[Black "Rosten, L."]
[Result "1-0"]
[ECO "B50"]
[PlyCount "37"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. 0-0 0-0 7. Re1 Nbd7 8. d4 cxd4 9. cxd4 Qc7 10. Nc3 Rd8 11. Qe2 Nb6 12. Bb3 Bg4 13. h3 Bxf3 14. Qxf3 Rf8 15. Bg5 h6 16. Bh4 Nc4 17. Bxf6 Bxf6 18. Nd5 Nd2 19. Nxc7 1-0

[Event "Montevideo op"]
[Site "Montevideo"]
[Date "1999.??.??"]
[Round "3"]
[White "Rosten, L."]
[Black "Crosa Coll, Martin"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2208"]
[PlyCount "62"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nf6 7. Nf3 0-0 8. 0-0 Rb8 9. h3 b5 10. g4 b4 11. Ne2 Nd7 12. Ng3 a5 13. h4 a4 14. h5 Nd4 15. Nxd4 Bxd4+ 16. Kh2 Nb6 17. Rb1 a3 18. b3 Be6 19. f5 Bc8 20. Bh6 Bg7 21. Bxg7 Kxg7 22. Qd2 f6 23. h6+ Kh8 24. d4 g5 25. Rbd1 Qc7 26. Qf2 Ba6 27. Rfe1 Nd7 28. Ne2 Bxe2 29. Rxe2 cxd4 30. Rxd4 Ne5 31. Bh3 Qc3 0-1

[Event "Montevideo op"]
[Site "Montevideo"]
[Date "1999.??.??"]
[Round "6"]
[White "Rosten, L."]
[Black "Giuzzi, Ezequiel"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "78"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. f3 Bf5 6. Ne2 a6 7. Bd3 Bxd3 8. Qxd3 Nxd5 9. 0-0 g6 10. c4 N5f6 11. Nbc3 Ne5 12. Qc2 Nc6 13. Qa4 Qd7 14. Bg5 Bg7 15. Rad1 0-0 16. d5 Ne5 17. Qxd7 Nexd7 18. Ne4 Nxe4 19. fxe4 Rfe8 20. b3 Nc5 21. Ng3 a5 22. Bf4 e5 23. Be3 Bf8 24. Rfe1 a4 25. b4 Nd7 26. c5 b6 27. c6 Nf6 28. Bg5 Kg7 29. Rf1 Be7 30. a3 h6 31. Be3 Bd6 32. Bxh6+ Kxh6 33. Rxf6 Kg7 34. Rdf1 Rf8 35. Ne2 Be7 36. R6f3 Bg5 37. Nc3 Bd8 38. Nb5 Rc8 39. Rc1 Be7 1/2-1/2

