[Event "URS-ch28 Final & Zonal"]
[Site "Moscow"]
[Date "1961.01.14"]
[Round "3"]
[White "Polugaevsky, Lev"]
[Black "Cherepkov, Alexander V"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. O-O O-O 7. Nc3 d5 8. Qe2 Ne4 9. Qc2 f5 10. Ne5 Nd7 11. Nxd7 Qxd7 12. b3 c5 13. Bb2 Rac8 14. dxc5 Bxc5 15. Rad1 Qe7 16. Qe2 Qg5 17. cxd5 Nxc3 18. Bxc3 Bxd5 19. e4 fxe4 20. Bxe4 Rxf2 21. Rxf2 Bxf2+ 22. Qxf2 Rxc3 23. Bxd5 Qxd5 24. Qe2 Qc5+ 25. Kh1 Qc8 26. Qd2 h6 27. h3 Qc6 28. Kh2 Qc7+ 29. Kh1 Rc2 30. Qe3 Qf7 31. a4 Qg6 32. Qf3 Kh7 33. Kh2 Qf5 34. Qxf5+ exf5 35. Rd7 f4 36. Kg1 Rb2 37. Rxa7 Rxb3 38. a5 bxa5 39. Rxa5 Kg6 40. Kf2 h5 41. Rc5 Rg3 1/2-1/2