[Event "World Cup"]
[Round "?"]
[Site "Rotterdam"]
[Date "1989"]
[White "Sokolov, Andrei"]
[WhiteElo "2605"]
[Black "Nunn, John DM"]
[BlackElo "2620"]
[Result "1/2-1/2"]
[ECO "C89"]
[Opening "Ruy Lopez, Marshall Counterattack"]
 1. e4   e5
 2. Nf3  Nc6
 3. Bb5  a6
 4. Ba4  Nf6
 5. O-O  Be7
 6. Re1  b5
 7. Bb3  O-O
 8. c3   d5
 9. exd5 Nxd5
10. Nxe5 Nxe5
11. Rxe5 c6
12. d4   Bd6
13. Re1  Qh4
14. g3   Qh3
15. Be3  Bg4
16. Qd3  Rae8
17. Nd2  f5
18. Qf1  Qh5
19. f4   Kh8
20. Bxd5 cxd5
21. Qg2  g5
22. Qxd5 Rd8
23. Qc6  gxf4
24. Bxf4 Bxf4
25. gxf4 Be2
26. Kh1  Rde8
27. Rg1  Qh4
28. Qg2  Rg8
29. Qc6  Rgf8
30. Qg2  Rg8
31. Qc6  
1/2-1/2