[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.09.25"]
[Round "8"]
[White "Lein, Anatoly"]
[Black "Karasev, Vladimir I"]
[Result "1-0"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 d6 8. Rc1 O-O 9. e3 Ne5 10. Be2 Ng6 11. Bxf6 Qxf6 12. O-O c6 13. Qb3 Ba5 14. Rfd1 Qe7 15. Qc2 Rd8 16. a3 a6 17. b4 Bb6 18. Nf5 Qe5 19. Nxd6 Rxd6 20. Rxd6 Qxd6 21. c5 Bxc5 22. Ne4 Qe7 23. Nxc5 b6 24. Nb3 Bd7 25. Qc3 Qe5 26. Qxe5 Nxe5 27. Nd4 a5 28. f4 axb4 29. axb4 Ng6 30. Nxc6 Ra2 31. Nd4 Rd2 32. g3 Ne7 33. Rc7 Nf5 34. Nxf5 Bxf5 35. Kf1 Bd3 36. Rc8+ Kh7 37. Bxd3+ Rxd3 38. Ke2 Rb3 39. Rc4 Rb2+ 40. Kf3 b5 41. Rd4 Rxh2 42. Rd5 Kg6 43. e4 Rb2 44. Rxb5 Rb3+ 45. Kg4 h5+ 46. Kh4 f6 47. g4 hxg4 48. Kxg4 Re3 49. f5+ Kf7 50. Kf4 Rb3 51. Rb7+ Kf8 52. e5 fxe5+ 53. Kxe5 Rb1 54. b5 Re1+ 55. Kd4 Rd1+ 56. Ke5 Re1+ 57. Kd6 Rd1+ 58. Kc6 Rc1+ 59. Kb6 Rf1 60. Rc7 Rxf5 61. Ka6 Rf1 62. b6 Ra1+ 63. Kb5 Rb1+ 64. Kc6 g5 65. b7 g4 66. Rc8+ Kf7 67. b8=Q Rxb8 68. Rxb8 Ke6 69. Rb5 1-0