[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.09.24"]
[Round "7"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Tukmakov, Vladimir B"]
[Result "1/2-1/2"]
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Ng4 9. Ke1 Nc6 10. Bc4 Nb4 11. Bb3 Be6 12. Bxe6 fxe6 13. Ke2 Nxc2 14. Rb1 Rad8 15. Ne4 Nd4+ 16. Nxd4 Rxd4 17. Ng5 Rdxf4 18. Bxf4 Rxf4 19. Rhf1 Rb4 20. h3 Nxe5 21. a3 Rb6 22. Rfc1 Nc6 23. b4 Nd4+ 24. Kf1 Nb5 25. Rb3 Rd6 26. Ne4 Rd5 27. g4 c6 28. a4 Nd6 29. Nc5 e5 30. Ke2 e4 31. h4 h5 32. Rg1 Bd4 33. Rgg3 Kf7 34. gxh5 Rxh5 35. Rg5 Rxh4 36. Rbg3 Nf5 37. Rg2 b6 38. Nb3 Bc3 39. Rxg6 Bxb4 40. Rxc6 Rh3 41. Rf2 Re3+ 42. Kf1 Rxb3 43. Rxf5+ Ke8 44. Rc7 Rb1+ 45. Kf2 Bc5+ 46. Rfxc5 bxc5 47. Rxa7 Kf7 48. Rc7 Rc1 49. Rc6 Ke8 50. a5 Kd7 51. Rb6 Kc7 52. Re6 Kd7 53. Rb6 Ra1 54. a6 Kc7 55. Re6 Kd7 56. Rb6 Ra3 57. Ke2 Kc7 58. Re6 Kd7 59. Rb6 Rd3 60. Rb8 Ra3 61. Rb6 c4 62. Rb4 c3 63. Rd4+ Kc6 64. Rxe4 Kd6 65. Kd3 e5 66. Rc4 Kd5 67. Rxc3 Rxa6 68. Rb3 1/2-1/2