[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.09.15"]
[Round "1"]
[White "Karasev, Vladimir I"]
[Black "Shamkovich, Leonid Alexandrovic"]
[Result "1-0"]
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nc6 8. Nc3 Nb6 9. Bf4 Nxd4 10. Nxd4 e5 11. Nc6 bxc6 12. Be3 Qd6 13. Qxd6 cxd6 14. Bxc6 Rb8 15. b3 Ba6 16. Rac1 Rfc8 17. Bb5 Bb7 18. Rfd1 d5 19. Bxb6 axb6 20. Na4 Rxc1 21. Rxc1 Ba8 22. Bd7 Bf8 23. Rc8 Rxc8 24. Bxc8 b5 25. Nb6 Bc6 26. Bd7 Bb7 27. Bxb5 Ba3 28. Nd7 e4 29. Ne5 Bc8 30. e3 Kg7 31. Nc6 Kf6 32. Nd4 Ke5 33. Kf1 Kd6 34. Be8 Ba6+ 35. Bb5 Bc8 36. Nc2 Bb2 37. a4 Bc3 38. b4 Bg4 39. Be2 Bh3+ 40. Kg1 Bd7 41. b5 Kc5 42. f3 f5 43. f4 Bc8 44. Kf2 h6 45. h3 g5 46. Bh5 Bd7 47. Bf7 gxf4 48. gxf4 Kc4 49. b6 Bc6 50. Nd4 Bxd4 51. exd4 Kxd4 52. Be6 e3+ 53. Ke1 Kc5 54. a5 Bb7 55. Bxf5 Kb5 56. Bd3+ Kxa5 57. f5 1-0