[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.09.16"]
[Round "2"]
[White "Dzindzichashvili, Roman"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. c5 Be7 8. b4 b6 9. Nf4 a5 10. Rb1 axb4 11. axb4 bxc5 12. bxc5 Ba6 13. Bxa6 Rxa6 14. Qd3 Ra8 15. Qb5 Qd7 16. Qxd7 Nbxd7 17. Bd2 c6 18. Nd3 Rfc8 19. Ke2 Kf8 20. Ra1 Ke8 21. f3 Bd8 22. Rhb1 Ng8 23. g4 Bc7 24. e4 Ne7 25. e5 f6 26. f4 f5 27. h3 Nf8 28. Na4 Nd7 29. Ra2 Ra7 30. Rba1 Rca8 31. Be1 Nf8 32. Kd1 Nfg6 33. Kc2 Kd7 34. Kb3 Ke8 35. Nb6 Rxa2 36. Rxa2 Rxa2 37. Kxa2 Nf8 38. Kb3 Nd7 39. Na8 Bd8 40. g5 Nc8 41. Ka4 Na7 42. Nc1 Nb5 43. Ne2 h6 44. h4 h5 45. Bf2 Kf7 46. Kb4 Ke8 47. Ng3 g6 48. Ne2 Ke7 49. Ka4 Ke8 50. Be3 Ke7 51. Nc1 Ke8 52. Kb4 Ke7 53. Nb3 Ke8 54. Na1 Ke7 55. Nc2 Ke8 56. Bc1 Ke7 57. Bb2 Bc7 58. Nxc7 Nxc7 59. Ka5 Kd8 60. Nb4 Nb8 61. Kb6 Kc8 62. Nc2 Na8+ 63. Ka7 Nc7 64. Na3 Nd7 65. Bc3 Nb8 66. Bb2 Nd7 67. Ba1 Nb8 68. Nb1 Nd7 69. Nc3 Nb8 70. Na4 Nb5+ 71. Kb6 Nc7 72. Bb2 Nb5 73. Bc3 Na3 74. Nb2 Nb5 75. Nd1 Na3 76. Ne3 Nb5 77. Bb2 Nc7 78. Nc2 Na8+ 79. Ka7 Nc7 80. Nb4 Nb5+ 81. Kb6 Nc7 82. Na2 Na8+ 83. Ka5 Kb7 84. Nc1 Nc7 85. Ne2 Nba6 86. Ka4 Nb5 87. Bc3 Nac7 88. Ba5 1/2-1/2