[Event "Milan IT"]
[Round "5"]
[Site "Milan"]
[Date "1975.08.24"]
[White "Smejkal, Jan"]
[WhiteElo "2600"]
[Black "Portisch, Lajos"]
[BlackElo "2635"]
[Result "1/2-1/2"]
[ECO "A22"]
[Opening "English Opening"]
 1. c4   e5
 2. Nc3  Nf6
 3. Nf3  Nc6
 4. g3   Nd4
 5. Bg2  Nxf3+
 6. Bxf3 Bc5
 7. d3   O-O
 8. O-O  h6
 9. Bg2  c6
10. Bd2  d6
11. Na4  Bd4
12. e3   Bb6
13. Nxb6 axb6
14. Bc3  Re8
15. d4   e4
16. d5   Qe7
17. a4   c5
18. b4   Bf5
19. bxc5 bxc5
20. Qb3  Rad8
21. Rfb1 Rd7
22. Qb2  Ng4
23. Ra3  Ne5
24. Bxe5 Qxe5
25. Qxe5 Rxe5
26. Rab3 Ree7
27. a5   g6
28. h3   h5
29. Bf1  Kg7
30. Kg2  Kf6
31. Be2  Rc7
32. Rb6  Ke5
33. g4   hxg4
34. hxg4 Bc8
35. Rh1  f6
36. Rh8  Rh7
37. Rg8  Rhg7
38. Re8+ Rge7
39. Rd8  Red7
40. Rf8  Rf7
41. Re8+ Rfe7
42. Rg8  Rg7
43. Rd8  Rgd7
44. Rxd7 Rxd7
45. Rb1  Rh7
46. Kg3  g5
47. Bd1  Re7
48. Ba4  Rh7
49. a6   bxa6
50. Rb8  Rc7
51. Bd1  a5
52. Ra8  f5
53. gxf5 Bxf5
54. Bg4  Bg6
55. Rxa5 Rb7
56. Ra8  Kf6
57. Rf8+ Ke7
58. Rg8  Kf6
59. Be6  Rb1
60. Bg4  Rc1
61. Rd8  Ke5
62. Rg8  Kf6
1/2-1/2