[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.11.24"]
[Round "9"]
[White "Lisitsin, Georgy M"]
[Black "Mukhitdinov, Mamadzhan"]
[Result "1-0"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. Qb3 Qc8 6. cxd5 cxd5 7. Nc3 e6 8. Nh4 Bg6 9. d3 Be7 10. Bg5 Nc6 11. Rc1 O-O 12. Nxg6 hxg6 13. O-O Qd7 14. Qd1 Rfd8 15. Na4 b6 16. Nc3 Rac8 17. Qa4 Ne8 18. Bxe7 Nxe7 19. Qxd7 Rxd7 20. Nb5 Rxc1 21. Rxc1 a6 22. Nd4 Rc7 23. Rxc7 Nxc7 24. f4 Kf8 25. Kf2 Ke8 26. Ke1 Kd7 27. Kd2 Kd6 28. a3 Nc6 29. Nxc6 Kxc6 30. e3 Kd6 31. Bf3 Kc5 32. b4+ Kd6 33. Kc3 Nb5+ 34. Kb3 Nc7 35. Bg2 Ne8 36. Ka4 Nc7 37. Bf3 Nb5 38. Kb3 Nc7 39. Be2 Ne8 40. Ka4 Nc7 41. d4 Kc6 42. Bxa6 Nxa6 43. b5+ Kb7 44. bxa6+ Kxa6 45. Kb4 b5 46. g4 Kb6 47. h3 Ka6 48. Kc5 Ka5 49. h4 Ka4 50. h5 gxh5 51. gxh5 Ka5 52. f5 exf5 53. Kxd5 1-0