[Event "Bundesliga 1980/81"]
[Site "Germany"]
[Date "1980.12.03"]
[Round "4(6)"]
[White "Bockius, Albert"]
[Black "Lau, Ralf"]
[Result "1/2-1/2"]
[EventArchiveKey "bundesliga-1980-81"]
[BlackElo "2410"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. d3 d5 6. b3 e6 7. Nbd2 Be7 8. e3 Nc6 9. Bb2 Qc7 10. Qe2 O-O 11. Nh4 Rac8 12. f4 b5 13. Ndf3 c4 14. Nd4 a6 15. Nxc6 Qxc6 16. Bd4 cxd3 17. cxd3 Qc2 18. Qxc2 Rxc2 19. Rfc1 Rfc8 20. Rxc2 Rxc2 21. Nf3 1/2-1/2