[Event "Imperia op"]
[Site "Imperia ITA"]
[Date "1971.09.??"]
[EventDate "1971.09.18"]
[Round "?"]
[Result "1-0"]
[White "Pierluigi Passerotti"]
[Black "Andre Tackels"]
[ECO "A53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "59"]

1. d4 d6 2. c4 Nf6 3. Nc3 Bf5 4. f3 Nbd7 5. e4 Bg6 6. Nge2 e5
7. Be3 Be7 8. Qd2 O-O 9. g4 exd4 10. Nxd4 Ne5 11. Be2 h6
12. O-O-O Re8 13. Nf5 Bf8 14. Rdg1 Qd7 15. h4 Kh8 16. g5 Ng8
17. gxh6 Bxf5 18. hxg7+ Bxg7 19. exf5 Qxf5 20. Rg5 Qh7 21. f4
Nd7 22. Rhg1 Bh6 23. Bd3 f5 24. Bd4+ Ngf6 25. Nd5 Rf8 26. Bxf5
Qf7 27. Bxd7 Bxg5 28. Rxg5 Qxd7 29. Nxf6 Qe6 30. Ng4+ 1-0