[Event "World Cup"]
[Round "10"]
[Site "Reykjavik"]
[Date "1988.10"]
[White "Beliavsky, Alexander G"]
[WhiteElo "2655"]
[Black "Portisch, Lajos"]
[BlackElo "2635"]
[Result "1-0"]
[ECO "E35"]
[Opening "Nimzo-Indian, Classical, Noa Variation, 5.cxd5 exd5"]
 1. d4   Nf6
 2. c4   e6
 3. Nc3  Bb4
 4. Qc2  d5
 5. cxd5 exd5
 6. Bg5  h6
 7. Bxf6 Qxf6
 8. a3   Bxc3+
 9. Qxc3 O-O
10. e3   Bf5
11. Ne2  Rc8
12. Rc1  Nd7
13. b4   a5
14. Ng3  axb4
15. axb4 Bg6
16. Be2  Qe7
17. O-O  Nf6
18. Ra1  h5
19. Rfc1 Rxa1
20. Rxa1 h4
21. Nf1  h3
22. g3   Ne4
23. Qb3  Qf6
24. f4   Qe6
25. g4   Nf6
26. Qd1  Bh7
27. f5   Qe7
28. Bd3  Re8
29. Qf3  Qxb4
30. Qxh3 Qc3
31. Rd1  Ne4
32. Qg2  c6
33. Bxe4 Rxe4
34. Rd2  Qb4
35. Rf2  Qd6
36. g5   Qd7
37. Qf3  Qd8
38. Rg2  Qe8
39. Kf2  b5
40. Ng3  Rh4
41. Kg1  Kh8
42. Ra2  Qb8
43. g6   fxg6
44. f6   Kg8
45. fxg7 Kxg7
46. Rf2  Qd8
47. Qf7+ Kh6
48. Rf6  b4
49. Nf5+ Kg5
50. Rd6  Rg4+
51. Kf2  Qh8
52. h4+  Kh5
53. Rd8  Rf4+
54. exf4 Qxd8
55. Qxh7+ Kg4
56. Qxg6+ Kxf4
57. Ng3  
1-0