[Event "Mar del Plata International Open-05"]
[Site "Mar del Plata"]
[Date "1972.04.01"]
[Round "8"]
[White "Rossetto, Hector"]
[Black "Puigserver, M."]
[Result "1-0"]
[ECO "D01"]
[PlyCount "45"]
[EventDate "1972.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. f3 e6 5. e4 dxe4 6. fxe4 Be7 7. Nf3 h6 8. Bf4 a6 9. Qd2 Nb6 10. 0-0-0 Bd7 11. Bd3 Rc8 12. Rhe1 c5 13. d5 exd5 14. exd5 Nbxd5 15. Nxd5 Nxd5 16. Bg3 Nf6 17. Qe2 Rc6 18. Bf5 Kf8 19. Ne5 Rd6 20. Rxd6 Bxd6 21. Nxd7+ Kg8 22. Bxd6 g6 23. Be7 1-0

[Event "Mar del Plata International Open-05"]
[Site "Mar del Plata"]
[Date "1972.03.30"]
[Round "6"]
[White "Puigserver, M."]
[Black "Benatti"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "108"]
[EventDate "1972.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. c3 0-0 8. d3 b5 9. Bb3 Bg4 10. Be3 Na5 11. Bc2 c5 12. Nbd2 Rc8 13. Qe2 Qd7 14. Rac1 Nc6 15. Bg5 h6 16. Be3 b4 17. cxb4 Nxb4 18. Bb3 a5 19. a3 Nc6 20. Ba4 Qd8 21. h3 Bh5 22. Nc4 Nd4 23. Bxd4 Bxf3 24. Qxf3 cxd4 25. Qe2 Rb8 26. Qd2 Ra8 27. Rc2 Nh5 28. Rb1 Nf4 29. Kh2 Bf6 30. Qd1 Ne6 31. b3 Nc5 32. Bb5 Rb8 33. a4 Ne6 34. Qe1 d5 35. Nxa5 Rc8 36. Rxc8 Qxc8 37. exd5 Nf4 38. Nc6 Nxd5 39. g3 Nc3 40. Rc1 Qc7 41. Nb4 Qd6 42. Nc6 Bg5 43. Rc2 Bf6 44. Qh1 Qa3 45. Bc4 Qd6 46. Na7 Qb6 47. Nb5 Qc5 48. Nxc3 dxc3 49. Rxc3 Qxf2+ 50. Qg2 Qd4 51. Rc2 Re8 52. a5 e4 53. dxe4 Rxe4 54. Re2 Qd3 1-0

[Event "Mar del Plata International Open-05"]
[Site "Mar del Plata"]
[Date "1972.03.25"]
[Round "1"]
[White "Schweber, Samuel"]
[Black "Puigserver, M."]
[Result "1-0"]
[ECO "C71"]
[PlyCount "25"]
[EventDate "1972.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Be7 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Qh5 g6 10. Qxe5 f6 11. Qc3 Qd6 12. 0-0 Qe5 13. Qc6+ 1-0

