[Event "Alekhine memorial"]
[Round "2"]
[Site "Moscow"]
[Date "1971.11.25"]
[White "Hort, Vlastimil"]
[WhiteElo "2605"]
[Black "Parma, Bruno"]
[BlackElo "2530"]
[Result "1/2-1/2"]
[ECO "A01"]
[Opening "Larsen's Opening, 1. b3 (Owen's Opening) (Greek Attack)"]
 1. b3   c5
 2. Nf3  Nc6
 3. Bb2  d5
 4. e3   Nf6
 5. Bb5  Bd7
 6. O-O  e6
 7. d3   Be7
 8. Bxc6 Bxc6
 9. Ne5  Rc8
10. Nd2  O-O
11. Nxc6 Rxc6
12. Qe2  Rc8
13. e4   Qc7
14. a4   dxe4
15. dxe4 Qf4
16. g3   Qg4
17. Qxg4 Nxg4
18. Nc4  Rfd8
19. Rfd1 Kf8
20. f3   Nf6
21. Kf2  Ne8
22. Be5  Bf6
23. Bxf6 gxf6
24. Ke3  Ke7
1/2-1/2