[Event "URS-ch28 Semifinal"]
[Site "Rostov on Don"]
[Date "1960.08.??"]
[Round "?"]
[White "Katalymov, Boris N"]
[Black "Liberzon, Vladimir Mikhailovi"]
[Result "1-0"]

1. b4 e5 2. Bb2 d6 3. c4 f5 4. e3 Nf6 5. Nc3 Be7 6. Nf3 e4 7. Nd4 Nc6 8. Nd5 O-O 9. Nxc6 bxc6 10. Nxe7+ Qxe7 11. Be2 Be6 12. O-O Ng4 13. f4 exf3 14. Rxf3 Ne5 15. Rg3 Bd7 16. c5 f4 17. exf4 Rxf4 18. Qb3+ Kh8 19. Qe3 Raf8 20. Bc3 Qf7 21. cxd6 cxd6 22. Qxa7 Re8 23. h3 h6 24. d4 Bc8 25. Qxf7 Nxf7 26. Bh5 d5 27. Bd2 Rf6 28. Re1 Rxe1+ 29. Bxe1 Ng5 30. Ra3 Kh7 31. Bg3 Bf5 32. Be5 Rf8 33. Ra7 1-0