[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1981.01.20"]
[Round "4"]
[White "Torre, Eugenio"]
[Black "Unzicker, Wolfgang"]
[Result "0-1"]
[WhiteElo "2550"]
[BlackElo "2515"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. cxd5 exd5 8. g3 Nbd7 9. Bg2 c6 10. O-O Re8 11. h3 Nf8 12. b4 a6 13. Nf4 Ng6 14. Nxg6 hxg6 15. g4 Bd6 16. f3 a5 17. Rb1 axb4 18. axb4 Bc7 19. Qc2 Qd6 20. Ne2 Bxg4 21. Qc5 Qh2+ 22. Kf2 Bxh3 23. Rg1 Ra2 24. Rb2 Rxb2 25. Bxb2 Bxg2 26. Rxg2 Qh4+ 0-1