[Event "URS-ch23 Semifinal"]
[Site "Moscow"]
[Date "1955.11.??"]
[Round "?"]
[White "Mikenas, Vladas Ivanovich"]
[Black "Polugaevsky, Lev"]
[Result "1-0"]
1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5 dxe5 9. fxe5 Nfd7 10. e6 fxe6 11. dxe6 Qh4+ 12. g3 Bxc3+ 13. bxc3 Qe4+ 14. Qe2 Qxe2+ 15. Bxe2 Nf8 16. Nf3 Nxe6 17. Bh6 Nc6 18. O-O Bd7 19. Ng5 Nxg5 20. Bxg5 h6 21. Be3 O-O-O 22. Bxc5 Rhe8 23. Rfe1 Re5 24. Bf2 Bf5 25. Rad1 Rxd1 26. Bxd1 Rxe1+ 27. Bxe1 Ne5 28. Bd2 h5 29. Be3 b6 30. Bd4 Bg4 31. Bxg4+ Nxg4 32. Bg7 Kd7 33. h3 Ne3 34. Kf2 Nf5 35. Be5 Ke6 36. Bb8 a6 37. Kf3 Ne7 38. Ke4 b5 39. Bf4 Nc6 40. Bh6 b4 41. cxb4 Nxb4 42. a3 Nc6 43. h4 Ne5 44. Bc1 Nf7 45. a4 Nd6+ 46. Kd4 Nf5+ 47. Kc5 Nxg3 48. Kb6 Kd7 49. Kxa6 Kc8 50. Ka7 Nf5 51. Bg5 Nd4 52. Bf6 Nc6+ 53. Kb6 Nb8 54. Bd4 Nd7+ 55. Kc6 Nb8+ 56. Kd6 Kb7 57. Ke6 Kc6 58. Kf6 Kd5 59. Bb2 Nc6 60. Kxg6 Nb4 61. Kxh5 Nd3 62. Bc3 Nc5 63. Kg6 Nxa4 64. h5 Nc5 65. h6 Ne6 66. Bg7 1-0