[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.25"]
[Round "10"]
[White "Mnatsakanian, Eduard A"]
[Black "Poliak, Abram Borisovich"]
[Result "1/2-1/2"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bc4 Ngf6 10. Qe2 e6 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bf4 Nb6 14. Rd1 Qc7 15. Bb3 Nd5 16. Bc1 O-O-O 17. O-O Be7 18. c4 Nb4 19. Qf3 Rhf8 20. Rxd8+ Bxd8 21. Rd1 Be7 22. a3 Na6 23. Bf4 Nc5 24. Ba2 g5 25. hxg6 fxg6 26. Bb1 g5 27. Bxh7 Rxf4 28. Qh5 Rf8 29. Re1 Qd7 30. Rd1 Qc7 31. Re1 Qd8 32. Rd1 1/2-1/2