[Event "Bern"]
[Site "Bern SUI"]
[Date "1988.02.??"]
[EventDate "?"]
[Round "10"]
[Result "1/2-1/2"]
[White "Beat Zueger"]
[Black "Heinz Wirthensohn"]
[ECO "E42"]
[WhiteElo "2470"]
[BlackElo "2425"]
[PlyCount "41"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5
7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 O-O 10. a3 Bxc3 11. Nxc3 a5
12. Bb5 Bd7 13. O-O a4 14. f4 g6 15. Rac1 Bxb5 16. Nxb5 Nc6
17. Rf3 Qf6 18. Rd1 Rfb8 19. Nc3 b6 20. cxb6 Rxb6 21. Qf2
1/2-1/2