[Event "October Revolution 60"]
[Round "17"]
[Site "Leningrad"]
[Date "1977.07.19"]
[White "Balashov, Yuri S"]
[WhiteElo "2565"]
[Black "Mariotti, Sergio"]
[BlackElo "2490"]
[Result "1-0"]
[ECO "A46"]
[Opening "Queen's Pawn Game"]
 1. d4   Nf6
 2. Nf3  d5
 3. c4   c6
 4. Nc3  e6
 5. e3   Nbd7
 6. Bd3  dxc4
 7. Bxc4 b5
 8. Bd3  Bb7
 9. e4   b4
10. Na4  c5
11. e5   Nd5
12. dxc5 Nxc5
13. Bb5+ Nd7
14. Bg5  Qa5
15. Bxd7+ Kxd7
16. O-O  Bc6
17. b3   Bxa4
18. bxa4 h6
19. Be3  Be7
20. Nd4  Rhc8
21. Qh5  g6
22. Qf3  Ke8
23. Nb5  Qxa4
24. Nd6+ Bxd6
25. exd6 Qd7
26. Bxh6 Qxd6
27. Rfe1 Rc3
28. Qe4  Rac8
29. Rad1 Kd7
30. Qd4  R8c5
31. Bf4  Qf8
32. Qxb4 Qa8
33. Qa4+ Ke7
34. Bg5+ f6
35. Qe4  Nc7
36. Bxf6+ Kxf6
37. Qh4+ g5
38. Qh6+ Kf5
39. Rd4  
1-0