[Event "URS-ch18 Semifinal"]
[Site "Leningrad"]
[Date "1950.??.??"]
[Round "12"]
[White "Tolush, Alexander V"]
[Black "Klaman, Konstantin"]
[Result "1-0"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 b5 8. Be2 c5 9. dxc5 Nd7 10. c6 Nc5 11. Qc2 Rc8 12. O-O Qh4 13. Rd1 Rxc6 14. Rd4 Qh6 15. f4 e5 16. fxe5 Nb3 17. Qxb3 Rxc1+ 18. Kg2 f5 19. Rd1 Qg6+ 20. Kf1 Qc6 21. Bh5+ g6 22. Rxc1 Qxc1+ 23. Bd1 f4 24. exf4 Qxf4 25. Qe6+ Ne7 26. Nc3 Bh6 27. Bb3 Rf8 28. Qxe7+ Kxe7 29. Nd5+ Ke8 30. Nxf4 Bxf4 31. Kg2 Ke7 32. e6 Rd8 33. Kf3 Bh6 34. Re1 Rd2 35. Re5 Rxb2 36. Rc5 Kd6 37. Rc8 Bg5 38. Ra8 Be7 39. Ra7 Bf6 40. Rd7+ Kc6 41. Bd5+ Kc5 42. Be4 Rxa2 43. e7 Bxe7 44. Rxe7 Ra3+ 45. Kg2 Kd4 46. f3 b4 47. Rxh7 g5 48. Rd7+ Ke3 49. Kg3 Ra1 50. Kg4 a5 51. Kxg5 a4 52. Rb7 a3 53. Bd5 a2 54. Bxa2 Rxa2 55. Rxb4 Kxf3 56. Rf4+ Ke3 57. h4 Ra8 58. Rf6 Ke4 59. h5 Ke5 60. h6 Ra1 61. Kg6 Rg1+ 62. Kf7 Ra1 63. Kg7 Ra7+ 64. Rf7 Ra1 65. h7 Rg1+ 66. Kf8 Rh1 67. Kg8 Ke6 68. Rg7 1-0