[Event "URS-ch28 Final & Zonal"]
[Site "Moscow"]
[Date "1961.01.19"]
[Round "6"]
[White "Geller, Efim P"]
[Black "Borisenko, Georgy Konstantinov"]
[Result "1/2-1/2"]

1. c4 e6 2. Nc3 Bb4 3. Nf3 Nf6 4. a3 Bxc3 5. bxc3 d6 6. g3 b6 7. Bg2 Bb7 8. O-O Nbd7 9. d3 O-O 10. e4 Nc5 11. Ne1 a5 12. a4 Nfd7 13. f3 Ba6 14. f4 Bb7 15. f5 exf5 16. Rxf5 Qe7 17. Ra2 Rae8 18. Rf1 Nb8 19. Nf3 Nc6 20. Nh4 Qd7 21. Nf5 Ne7 22. Ne3 f6 23. h4 Bc6 24. d4 Bxa4 25. Rxa4 Nxa4 26. Qb3 Kh8 27. Bd2 b5 28. cxb5 Nb6 29. c4 a4 30. Qb2 Rb8 31. Bb4 1/2-1/2