[Event "Dortmund-A"]
[Site "Dortmund"]
[Date "1987.??.??"]
[Round "?"]
[White "Nunn, John DM"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2600"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. f4 Nxd4 8. Qxd4 b5 9. Be3 Bb7 10. O-O Rc8 11. Rad1 Nf6 12. e5 Nd5 13. Nxd5 Bxd5 14. Bf3 Bc5 15. Qxc5 Qxc5 16. Bxc5 Bxf3 17. Rxf3 Rxc5 18. Rfd3 Rxc2 19. Rxd7 O-O 20. R1d2 Rxd2 21. Rxd2 Rc8 22. Kf2 Kf8 23. Ke3 1/2-1/2