[Event "October Revolution 60"]
[Round "13"]
[Site "Leningrad"]
[Date "1977.07.11"]
[White "Mariotti, Sergio"]
[WhiteElo "2490"]
[Black "Knezevic, Milorad"]
[BlackElo "2500"]
[Result "1/2-1/2"]
[ECO "B14"]
[Opening "Caro-Kann, Panov-Botvinnik Attack, 5...e6"]
 1. e4   c6
 2. d4   d5
 3. exd5 cxd5
 4. c4   Nf6
 5. Nc3  e6
 6. Nf3  Be7
 7. cxd5 Nxd5
 8. Bb5+ Bd7
 9. Bxd7+ Nxd7
10. Nxd5 exd5
11. Qb3  Nb6
12. O-O  O-O
13. Bf4  Bd6
14. Bxd6 Qxd6
15. Rfe1 
1/2-1/2