[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.28"]
[Round "12"]
[White "Wirthensohn, Heinz"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2590"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 b6 7. cxd5 Nxd5 8. O-O Bb7 9. Nc3 Nd7 10. Nxd5 exd5 11. Rd1 Re8 12. Bf4 c5 1/2-1/2