[Event "Moscow IT"]
[Round "10"]
[Site "Moscow"]
[Date "1981.04.19"]
[White "Portisch, Lajos"]
[WhiteElo "2650"]
[Black "Torre, Eugenio"]
[BlackElo "2550"]
[Result "1-0"]
[ECO "D16"]
[Opening "QGD; Slav accepted, Alapin Variation"]
 1. d4   d5
 2. c4   c6
 3. Nf3  Nf6
 4. Nc3  dxc4
 5. a4   Na6
 6. e4   Bg4
 7. Bxc4 e6
 8. Be3  Be7
 9. O-O  O-O
10. Qe2  Nb4
11. Rac1 Bh5
12. Rfd1 Qa5
13. h3   Bg6
14. Bf4  Rad8
15. Ne5  a6
16. Bb3  Qb6
17. Qe3  Nd3
18. Qxd3 Qxb3
19. Nd5  Qxd1+
20. Qxd1 exd5
21. Qb3  dxe4
22. Nxg6 hxg6
23. Qxb7 Nd5
24. Be5  a5
25. Rxc6 f6
26. Bg3  Rf7
27. Qb3  Bb4
28. Bd6  Rxd6
29. Rxd6 Bxd6
30. Qxd5 Bb4
31. Qxe4 g5
32. Qe6  Kf8
33. Qc8+ Ke7
34. d5   
1-0