[Event "October Revolution 60"]
[Round "14"]
[Site "Leningrad"]
[Date "1977.07.14"]
[White "Ribli, Zoltan"]
[WhiteElo "2595"]
[Black "Balashov, Yuri S"]
[BlackElo "2565"]
[Result "1/2-1/2"]
[ECO "A21"]
[Opening "English Opening"]
 1. c4   e5
 2. Nc3  d6
 3. e3   g6
 4. Nf3  Bg7
 5. Be2  f5
 6. d4   e4
 7. Nd2  Nf6
 8. O-O  O-O
 9. b4   Be6
10. a4   Bf7
11. Ba3  Nc6
12. b5   Ne7
13. Qc2  g5
14. a5   Re8
15. Rfc1 f4
16. exf4 gxf4
17. Ncxe4 Nf5
18. Nxf6+ Qxf6
19. Nf3  Bg6
20. Qa2  Nxd4
21. Nxd4 Qxd4
22. Bf3  Be4
23. Rd1  Qf6
24. c5+  Kh8
25. Bxe4 Rxe4
26. cxd6 cxd6
27. Rac1 Rae8
28. Qb3  Qg5
29. h3   R4e6
30. a6   Rg6
31. Qf3  bxa6
32. bxa6 Be5
33. Rc7  Reg8
34. Kf1  Qxg2+
35. Qxg2 Rxg2
36. Ke2  Re8
37. Kf3  Rh2
38. Bxd6 Bxd6
39. Rxd6 Rxh3+
40. Kg2  Ra3
41. Rxa7 Rg8+
42. Kh2  Ra5
43. Rh6  Rg7
44. Ra8+ Rg8
45. Rxg8+ Kxg8
46. Kh3  Kg7
47. Rb6  h5
1/2-1/2