[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.12.03"]
[Round "15"]
[White "Ravinsky, Grigory Ionovich"]
[Black "Zilber, Israel"]
[Result "0-1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3 Nc6 8. O-O Bd6 9. Re1 O-O 10. Be4 Bd7 11. b3 Rad8 12. Bb2 Rfe8 13. Ne5 Qh4 14. Qf3 f5 15. Bd3 Nxd4 16. Bxd4 Qxd4 17. Nxd7 Rxd7 18. Qxb7 Rde7 19. Bb5 Rf8 20. Bc4 Bc5 21. Qf3 Kh8 22. Rad1 Qf6 23. Qc6 Bd6 24. Qa6 e5 25. Qxa7 e4 26. Qd4 Re5 27. Qc3 f4 28. Rd5 e3 29. fxe3 fxe3 30. Rf1 Qxf1+ 31. Bxf1 Rxd5 32. Be2 Bc5 33. h4 Rd1+ 0-1