[Event "Progreso op"]
[Site "Uruguay"]
[Date "1986.??.??"]
[Round "?"]
[White "Miranda, Luis Fernando"]
[Black "Scaffidi, L."]
[Result "0-1"]
[ECO "D79"]
[PlyCount "78"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. 0-0 0-0 6. c4 c6 7. Nc3 Nbd7 8. cxd5 cxd5 9. a4 Nb6 10. Ne5 e6 11. b3 a6 12. Ba3 Re8 13. Rc1 Nbd7 14. f4 Nxe5 15. dxe5 Qb6+ 16. Kh1 Ng4 17. Qd3 Ne3 18. Rf3 Nxg2 19. Kxg2 Qxb3 20. Bd6 Qc4 21. Qd2 Bd7 22. Nb5 Qxa4 23. Nc7 Bc6 24. Kg1 Rec8 25. Nxa8 Rxa8 26. Bb4 a5 27. Ra3 Qb5 28. Rxa5 Rxa5 29. Bxa5 d4 30. Qa2 Bf8 31. Bc7 d3 32. exd3 Bc5+ 33. Rxc5 Qxc5+ 34. Kf1 Qe3 35. Qa8+ Kg7 36. Bd6 Qxd3+ 37. Ke1 Qe3+ 38. Kd1 Kh6 39. Qd8 Ba4# 0-1

[Event "Progreso op"]
[Site "Uruguay"]
[Date "1986.??.??"]
[Round "?"]
[White "Rivera Kuzawka, Daniel"]
[Black "Scaffidi, L."]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2275"]
[PlyCount "69"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 Bf5 8. Bc4 e6 9. g4 Be4 10. f3 Bd5 11. Bd3 b5 12. Qe2 Bd6 13. 0-0 Qc7 14. c3 0-0 15. b3 c5 16. Bxb5 cxd4 17. cxd4 a6 18. Bd3 Bb7 19. Bb2 Bxe5 20. Qxe5 Qxe5 21. dxe5 Nd5 22. Be4 Rac8 23. Rac1 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Bxc8 26. Kf2 Kf8 27. Ke2 Ke8 28. Kd3 Kd7 29. Kd4 g6 30. Kc5 Kc7 31. a4 Bd7 32. Bc1 Ne7 33. Bd2 Nc6 34. f4 Be8 35. Bd3 1-0

[Event "Progreso op"]
[Site "Uruguay"]
[Date "1986.??.??"]
[Round "?"]
[White "Scaffidi, L."]
[Black "Bademian Orchanian, Jose"]
[Result "0-1"]
[ECO "A70"]
[BlackElo "2200"]
[PlyCount "74"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. g3 0-0 9. Bg2 b5 10. Qc2 b4 11. Ne2 Re8 12. Bg5 Ba6 13. 0-0 Nbd7 14. Rfe1 Qb6 15. Nf4 Ng4 16. Nh3 h6 17. Be3 g5 18. Nd2 Nde5 19. Bf1 Bxf1 20. Rxf1 Qb5 21. Rad1 Nxe3 22. fxe3 c4 23. Rf5 Rac8 24. Nf1 Nd3 25. Qe2 Nxb2 26. Qh5 Qd7 27. Rd2 Nd3 28. Rxg5 hxg5 29. Nxg5 Re5 30. Qh7+ Kf8 31. h4 Qg4 32. Kg2 Rxg5 33. hxg5 Re8 34. Qf5 Qxe4+ 35. Qxe4 Rxe4 36. Kf3 Nc5 37. Rc2 c3 0-1

[Event "Progreso op"]
[Site "Uruguay"]
[Date "1986.??.??"]
[Round "?"]
[White "Scaffidi, L."]
[Black "Bustelo, Tabare"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "59"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e5 5. dxe5 Nxe5 6. cxd5 Nf6 7. Nc3 Bxf3 8. gxf3 Bd6 9. f4 Ng6 10. Qa4+ c6 11. dxc6 0-0 12. cxb7 Rb8 13. h4 Rxb7 14. h5 Ne7 15. Bg2 Rb4 16. Qc2 Qb8 17. b3 Rc8 18. Bb2 Rb5 19. Kf1 Rxh5 20. Rxh5 Nxh5 21. Qe2 Nf6 22. Rd1 Bb4 23. Nb5 Rc5 24. Be5 Qe8 25. Nd6 Qf8 26. Bxf6 gxf6 27. Ne4 Rc6 28. Ng3 Rc7 29. Nh5 Bc3 30. Qg4+ 1-0

[Event "Progreso op"]
[Site "Uruguay"]
[Date "1986.??.??"]
[Round "?"]
[White "Scaffidi, L."]
[Black "Yakovenko, A1111"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "47"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 Nh5 8. g4 Nf4 9. Ne2 Qe8 10. Be3 Na6 11. Qd2 f5 12. gxf5 gxf5 13. 0-0-0 fxe4 14. Ng5 Nd3+ 15. Kb1 Nxf2 16. Bxf2 Rxf2 17. Qe3 Qg6 18. Rg1 Nc5 19. Ne6 Qf6 20. Nxg7 Kh8 21. Nh5 Qf5 22. Qh6 e3+ 23. Ka1 Qf7 24. Rg7 1-0

