[Event "World Cup"]
[Round "8"]
[Site "Reykjavik"]
[Date "1988.10"]
[White "Nunn, John DM"]
[WhiteElo "2625"]
[Black "Portisch, Lajos"]
[BlackElo "2635"]
[Result "1-0"]
[ECO "C73"]
[Opening "Ruy Lopez, Modern Steinitz Defence, Richter Variation"]
 1. e4   e5
 2. Nf3  Nc6
 3. Bb5  a6
 4. Ba4  d6
 5. Bxc6+ bxc6
 6. d4   exd4
 7. Qxd4 Nf6
 8. O-O  Be7
 9. Nc3  O-O
10. Re1  Bg4
11. Qd3  Bxf3
12. Qxf3 Nd7
13. b3   Bf6
14. Bb2  Re8
15. Rad1 Re6
16. Qh3  Qe8
17. f4   Rd8
18. Qe3  Nb6
19. e5   dxe5
20. f5   Rxd1
21. Rxd1 Re7
22. Ne4  Rd7
23. Nxf6+ gxf6
24. Re1  Qd8
25. Qe4  Nd5
26. Qg4+ Kh8
27. Bc1  Qf8
28. c4   Nb4
29. Qh4  Qd6
30. Qh6  Rd8
31. h3   c5
32. Re4  Rg8
33. Qxh7+ 
1-0