[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1981.01.24"]
[Round "7"]
[White "Unzicker, Wolfgang"]
[Black "Miles, Anthony John"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2590"]
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Bb7 7. O-O Be7 8. b3 O-O 9. Bb2 Qc7 10. Rc1 cxd4 11. Nxd4 Bxg2 12. Kxg2 Qb7+ 13. N2f3 Na6 14. Kg1 Rfd8 15. Ne5 Rac8 16. Qd3 Nc5 17. Qf3 Nce4 18. Rfd1 a6 19. a4 Rc7 20. h3 Rdc8 21. Qd3 h6 22. Ndf3 Nc5 23. Qc2 b5 24. axb5 axb5 25. Nd4 bxc4 26. Qxc4 Qe4 27. Nb5 Rb7 28. Nd6 Bxd6 29. Rxd6 Rxb3 30. Nd3 Qxc4 31. Rxc4 Nfe4 32. Rxd7 Rcb8 33. Nxc5 1/2-1/2