[Event "Bundesliga 8889"]
[Site "Germany"]
[Date "1988.??.??"]
[Round "0(4)"]
[White "Biebinger, Gerhard"]
[Black "Mack, Peter"]
[Result "1/2-1/2"]
[EventArchiveKey "bundesliga-1988-89"]
[BlackElo "2295"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. e3 O-O 6. Nge2 Nc6 7. O-O d6 8. b3 Bf5 9. d3 Qd7 10. Bb2 Bh3 11. Bxh3 Qxh3 12. Nf4 Qd7 13. Qe2 e6 14. Ne4 Qe7 15. Rad1 Rfd8 16. Nxf6+ Bxf6 17. d4 cxd4 18. Bxd4 Nxd4 19. exd4 d5 20. cxd5 exd5 21. Qxe7 Bxe7 22. Nd3 Rac8 23. Rfe1 Bf6 24. Re2 Bxd4 25. Nf4 Bf6 26. Rxd5 Rxd5 27. Nxd5 Kg7 1/2-1/2