[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.11.15"]
[Round "4"]
[White "Beilin, Mikhail Abramovich"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. b3 e5 8. dxe5 dxe5 9. Ba3 Qxd1 10. Rxd1 Re8 11. Nc3 e4 12. Ne1 Bf5 13. Rac1 Rad8 14. h3 h5 15. Nd5 Nxd5 16. Rxd5 Nd4 17. Kf1 Rxd5 18. cxd5 Rd8 19. Rxc7 Nb5 20. Be7 Nxc7 21. Bxd8 Nxd5 22. Nc2 Nc3 23. Ne3 Be6 24. Nc4 Nxa2 25. Na5 Nc3 26. Nxb7 Bxb3 27. Nd6 Bd5 28. Nc8 Bc4 29. Nxa7 Nxe2 30. Ke1 Bc3+ 31. Kd1 Bd4 32. Nc8 Bxf2 33. Nd6 e3 34. Bf3 Nc3+ 35. Kc2 e2 36. Bxe2 Bxe2 37. Kxc3 Bxg3 38. Ne4 Be5+ 39. Kd2 Bf3 40. Nf6+ Kg7 41. Ne8+ Kf8 42. Nf6 Bc6 43. Ke3 Kg7 0-1