[Event "URS-ch25 Semifinal"]
[Site "Sverdlovsk"]
[Date "1957.11.25"]
[Round "10"]
[White "Gurgenidze, Bukhuti"]
[Black "Yukhtman, Jacob"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 Be7 7. g3 O-O 8. Bg2 Qa5 9. O-O b5 10. Nd2 Nbd7 11. a3 Rb8 12. b4 cxb4 13. Nb3 Qc7 14. Na2 bxa3 15. Nb4 Ne5 16. Bxa3 a5 17. Nc6 Nxc6 18. dxc6 b4 19. Bb2 d5 20. Rxa5 Qxc6 21. Be5 Rb7 22. Nd4 Qb6 23. Qa1 Bd7 24. Ra6 Qd8 25. Rc1 b3 26. Rb1 Qc8 27. Rxb3 Rxb3 28. Nxb3 Bh3 29. Nd4 Bxg2 30. Kxg2 Ne8 31. Nc6 Qd7 32. Qd4 Bf6 33. e4 Bxe5 34. Nxe5 Qe7 35. exd5 Nf6 36. Rb6 Qa7 37. Nc6 Qd7 38. d6 h6 39. Ne5 Qa7 40. Rb4 Qa8+ 41. f3 Rd8 42. Rb2 Nd7 43. Nxd7 Rxd7 44. Rd2 Qe8 45. h4 h5 46. g4 hxg4 47. fxg4 Qe6 48. h5 f6 49. Qd5 Qxd5+ 50. Rxd5 Kf7 51. Kf3 Ke6 52. Ke4 Rxd6 53. Rxd6+ Kxd6 54. Kf5 Ke7 55. Kg6 Kf8 56. h6 gxh6 57. Kxf6 h5 1/2-1/2