[Event "Bundesliga 1985/86"]
[Site "Germany"]
[Date "1985.12.01"]
[Round "4(6)"]
[White "Grzesik, Thomas"]
[Black "Dueball, Juergen"]
[Result "1/2-1/2"]
[EventArchiveKey "bundesliga-1985-86"]
[WhiteElo "2335"]
[BlackElo "2445"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 Qb6 8. Ba4 d6 9. d4 cxd4 10. cxd4 Nd7 11. Bxc6 bxc6 12. Nc3 Rb8 13. Rb1 Qc7 14. Bg5 Re8 15. Qd2 Bb7 16. Bh6 Bh8 17. Rbc1 Qb6 18. b3 Qa5 19. Bf4 Rbd8 20. Bg5 Rc8 21. Qf4 c5 22. Nd5 Bxd5 23. exd5 Nf6 24. Bxf6 1/2-1/2