[Event "Playas de General Madariaga-09"]
[Site "Pinamar"]
[Date "1974.04.02"]
[Round "7"]
[White "Speroni, E."]
[Black "Paglilla, Alberto"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "58"]
[EventDate "1974.03.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d6 3. Nf3 g6 4. b3 Bg7 5. Bb2 0-0 6. Nbd2 b6 7. Bd3 Bb7 8. c4 Nbd7 9. 0-0 c5 10. d5 e6 11. e4 Nh5 12. Bxg7 Kxg7 13. Re1 e5 14. h4 Qe7 15. Be2 h6 16. g3 Kh7 17. Qc2 Rae8 18. Bd3 Bc8 19. a3 Ndf6 20. Nf1 Ng4 21. N3h2 g5 22. Nxg4 Bxg4 23. Ne3 Bd7 24. Qe2 Ng7 25. hxg5 Qxg5 26. Kg2 Nh5 27. Kh2 Rg8 28. Nf5 Bxf5 29. exf5 Nxg3 0-1

[Event "Playas de General Madariaga-09"]
[Site "Pinamar"]
[Date "1974.04.01"]
[Round "6"]
[White "Szlos, Leonardo"]
[Black "Speroni, E."]
[Result "1-0"]
[ECO "D46"]
[PlyCount "61"]
[EventDate "1974.03.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 dxc4 8. Bxc4 b5 9. Bd3 b4 10. Ne4 Nxe4 11. Bxe4 Bb7 12. Bd2 0-0 13. Rc1 Qb6 14. Qc2 Nf6 15. Bd3 h6 16. e4 Be7 17. h3 Rac8 18. Be3 Qa5 19. Ne5 Rfd8 20. f4 Nd7 21. Nc4 Qc7 22. f5 e5 23. Qf2 f6 24. Qg3 Kh8 25. Rf3 exd4 26. Bf4 Ne5 27. Nxe5 fxe5 28. Bxe5 Bd6 29. Bxd6 Qxd6 30. e5 Qf8 31. f6 1-0

[Event "Playas de General Madariaga-09"]
[Site "Pinamar"]
[Date "1974.03.30"]
[Round "4"]
[White "Fernandez Giuntoli, Luis Rolando"]
[Black "Speroni, E."]
[Result "1-0"]
[ECO "D31"]
[PlyCount "57"]
[EventDate "1974.03.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Bd6 5. e4 dxe4 6. Nxe4 Bb4+ 7. Nc3 Nf6 8. Qc2 Nbd7 9. Bd3 0-0 10. 0-0 Qc7 11. a3 Be7 12. Re1 h6 13. h3 c5 14. Nb5 Qb8 15. g3 Nh5 16. d5 Nb6 17. Qe2 a6 18. Nc3 Bd6 19. Ne5 Nf6 20. Ng4 Nxg4 21. hxg4 Bxg3 22. Kg2 Bd6 23. Rh1 exd5 24. cxd5 f5 25. g5 Bf4 26. gxh6 Qd6 27. hxg7 Kxg7 28. Bxf4 Qxf4 29. Qe7+ 1-0

[Event "Playas de General Madariaga-09"]
[Site "Pinamar"]
[Date "1974.03.29"]
[Round "3"]
[White "Speroni, E."]
[Black "Lema, J."]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "100"]
[EventDate "1974.03.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 e6 5. 0-0 Nf6 6. Bg5 Be7 7. Nbd2 h6 8. Bxf6 Bxf6 9. c3 Qd7 10. Qb3 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Qxb7 0-0 14. Nb3 Be6 15. Rfd1 Rfb8 16. Qa6 Rb6 17. Qd3 Rd8 18. e4 Rd6 19. exd5 Bxd5 20. Bxd5 Rxd5 21. Qxd5 Qxd5 22. Rxd5 Rxd5 23. Re1 f6 24. f4 Bd6 25. Kf2 Kf7 26. Ke2 g5 27. fxg5 hxg5 28. Rf1 g4 29. Nd4 Kg6 30. Rf2 Bc5 31. Kd3 Bd6 32. b4 a6 33. c4 Rh5 34. c5 Be5 35. Nc6 Ba1 36. Kc4 Rh8 37. a4 Re8 38. Ra2 Re1 39. Nb8 Re4+ 40. Kb3 Re3+ 41. Kc2 Be5 42. Nxa6 Re2+ 43. Kb3 Re3+ 44. Kc4 c6 45. Rc2 Ra3 46. a5 f5 47. Rc1 Kf6 48. Rc2 Kg5 49. Rc1 Kg6 50. Rc2 Kf6 1/2-1/2

[Event "Playas de General Madariaga-09"]
[Site "Pinamar"]
[Date "1974.03.28"]
[Round "2"]
[White "Ronco, Raul"]
[Black "Speroni, E."]
[Result "1/2-1/2"]
[ECO "B29"]
[PlyCount "88"]
[EventDate "1974.03.27"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. e5 Ne4 5. Qe2 Nxc3 6. bxc3 Nc6 7. h3 Qc7 8. d3 e6 9. g3 Be7 10. Bg2 Bd7 11. 0-0 0-0 12. Bf4 Rab8 13. h4 Rfc8 14. Nh2 Ra8 15. Ng4 Qd8 16. Bh3 b5 17. h5 a5 18. Kh1 b4 19. Bd2 bxc3 20. Bxc3 d4 21. Bd2 Nb4 22. Bxb4 axb4 23. f4 Bc6+ 24. Bg2 Bxg2+ 25. Qxg2 Qd7 26. Nf2 Ra6 27. Ne4 Rca8 28. g4 Qd5 29. g5 g6 30. hxg6 fxg6 31. f5 Rf8 32. f6 Bd8 33. Qh2 Bc7 34. f7+ Kh8 35. Qh6 Raa8 36. Rf3 Qd7 37. Raf1 Bxe5 38. Nxc5 Qe7 39. Ne4 Ra7 40. Kg2 Rxa2 41. R1f2 b3 42. cxb3 Rxf2+ 43. Rxf2 Rxf7 44. Qh4 h5 1/2-1/2

