[Event "Milan IT semifinal1"]
[Round "1"]
[Site "Milan"]
[Date "1975.09.03"]
[White "Portisch, Lajos"]
[WhiteElo "2635"]
[Black "Ljubojevic, Ljubomir"]
[BlackElo "2615"]
[Result "1/2-1/2"]
[ECO "E00"]
[Opening "Queen's Pawn Game (including Neo-Indian Attack, Trompowski Attack, Catalan Opening and others)"]
 1. d4   Nf6
 2. c4   e6
 3. Nc3  d5
 4. Nf3  Be7
 5. Bg5  Nbd7
 6. e3   O-O
 7. Rc1  c6
 8. Bd3  dxc4
 9. Bxc4 Nd5
10. Bxe7 Qxe7
11. Ne4  b6
12. O-O  Bb7
13. Ng3  c5
14. e4   Nf4
15. Bb5  Rfd8
16. Qa4  Nf6
17. e5   N6d5
18. dxc5 a6
19. Be2  bxc5
20. a3   g5
21. Rfd1 g4
22. Ne1  h5
23. Bf1  Qg5
24. Ne4  Nb6
25. Qc2  Bxe4
26. Qxe4 Rd5
27. g3   Ng6
28. f4   gxf3
29. Nxf3 Qg4
30. Qxg4 hxg4
31. Rxd5 exd5
32. Nh4  Nxh4
33. gxh4 c4
34. b3   cxb3
35. Rb1  Nc4
36. Rxb3 Nxe5
37. Kf2  Kg7
38. Rb6  Rc8
39. Rxa6 Rc2+
40. Kg3  f6
41. Bg2  Rc3+
42. Kf4  Rc4+
43. Kf5  Nf3
44. Ra7+ Kh6
45. Ke6  d4
46. Rd7  Rc1
47. Kxf6 
1/2-1/2