[Event "World Cup"]
[Round "13"]
[Site "Reykjavik"]
[Date "1988.10"]
[White "Kortschnoj, Viktor"]
[WhiteElo "2595"]
[Black "Nunn, John DM"]
[BlackElo "2625"]
[Result "0-1"]
[ECO "E70"]
[Opening "King's Indian, 4.e4"]
 1. d4   Nf6
 2. c4   g6
 3. Nc3  Bg7
 4. e4   d6
 5. Bg5  Nbd7
 6. f4   O-O
 7. Nf3  c5
 8. d5   b5
 9. cxb5 a6
10. Nd2  Nh5
11. Qf3  f6
12. Bh4  Nxf4
13. Qxf4 g5
14. Qf2  gxh4
15. Qxh4 Ne5
16. Be2  axb5
17. Bxb5 Qa5
18. Qg3  Qb4
19. Rb1  Rxa2
20. Nxa2 Qxb5
21. Nc3  Qa6
22. Kd1  f5
23. Rf1  Rf6
24. exf5 Bxf5
25. Rxf5 Rxf5
26. Kc2  Kh8
27. Nb3  Bh6
28. Ra1  Rf2+
29. Kb1  Rf1+
30. Kc2  Rxa1
31. Nxa1 Qxa1
32. Qh3  Qc1+
33. Kb3  c4+
34. Ka2  Nd3
35. Qc8+ Kg7
36. Qb7  Bg5
37. Ne4  Bf6
38. Nxd6 Kg6
39. Nc8  c3
40. d6   Qxb2+
41. Qxb2 cxb2
42. d7   Nb4+
43. Kb1  Nc6
44. g4   Kg5
45. h3   Kh4
46. Nb6  h6
47. Nd5  Kxh3
48. Kc2  
0-1