[Event "URS-ch25 Semifinal"]
[Site "Leningrad"]
[Date "1957.11.28"]
[Round "12"]
[White "Krogius, Nikolai V"]
[Black "Zhukhovitsky, Samuel"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. Bd3 Be7 9. O-O O-O 10. Kh1 b5 11. a3 Bb7 12. Qe2 Re8 13. Bd2 Qc7 14. Rae1 Nc5 15. Qf2 exf4 16. Bxf4 Bf8 17. Qh4 Ncxe4 18. Nxe4 Bxe4 19. Rxe4 Rxe4 20. Ng5 Rae8 21. Bxe4 Rxe4 22. Nxe4 Nxe4 23. c3 Qc4 24. Re1 f5 25. Be3 Qb3 26. Qh5 Qe6 27. Qe2 Be7 28. Kg1 d5 29. Rd1 Nxc3 30. bxc3 f4 31. Qh5 Qxe3+ 32. Kf1 Qe4 33. Qxd5+ Qxd5 34. Rxd5 Bxa3 35. Ke2 Be7 36. Kd3 Kf7 37. Rd7 Ke6 38. Ra7 Bf6 39. Rxa6+ Kd5 40. h3 Kc5 41. Ra8 Be5 42. Re8 Bf6 43. Re4 f3 44. g3 Kd5 45. Rf4 f2 46. Rxf2 Be5 47. g4 h6 48. Rf8 Bf6 49. Re8 Kd6 50. Kc2 Kd7 51. Rb8 Kc6 52. Kb3 Kc5 53. Rc8+ Kb6 54. c4 Kb7 55. Rc5 bxc4+ 56. Rxc4 Kb6 57. Kc2 1-0