[Event "World Cup"]
[Round "4"]
[Site "Reykjavik"]
[Date "1988.10"]
[White "Nunn, John DM"]
[WhiteElo "2625"]
[Black "Jussupow, Artur"]
[BlackElo "2615"]
[Result "1/2-1/2"]
[ECO "C42"]
[Opening "Petrov's Defence, including Marshall Trap"]
 1. e4   e5
 2. Nf3  Nf6
 3. Nxe5 d6
 4. Nf3  Nxe4
 5. d4   d5
 6. Bd3  Nc6
 7. O-O  Be7
 8. c4   Nb4
 9. Be2  O-O
10. Ne5  c5
11. Be3  Bf5
12. a3   Nc6
13. Nxc6 bxc6
14. cxd5 cxd5
15. dxc5 Bxc5
16. Bxc5 Nxc5
17. Nd2  d4
18. Rc1  Rc8
19. Nb3  Nxb3
20. Rxc8 Qxc8
21. Qxb3 Bc2
22. Qf3  Qb8
23. b4   Rc8
24. Ba6  Rc3
25. Qd5  Rxa3
26. Bc4  Bg6
27. Qxd4 Qb6
1/2-1/2