[Event "URS-ch52 Final + Zonal"]
[Site "Riga"]
[Date "1985.02.03"]
[Round "9"]
[White "Petrosian, Arshak B"]
[Black "Gurevich, Mikhail"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2435"]
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. g3 Ne4 8. Qa4+ Qd7 9. Qc2 Bd6 10. Bg2 O-O 11. O-O Re8 12. Be3 Qf5 13. Ng5 Qg6 14. Ngxe4 dxe4 15. Nb5 Nc6 16. Rac1 Ne7 17. Nxd6 cxd6 18. Qa4 Nd5 19. Rc2 Re7 20. Bd2 h5 21. e3 h4 22. Rfc1 Qh5 23. Bf1 a6 24. b4 b5 25. Qb3 Nb6 26. Rc7 Bd5 27. Qc2 Rae8 28. Rxe7 Rxe7 29. a4 Bc4 30. a5 Bxf1 31. axb6 Bc4 32. b7 Rxb7 33. Qxe4 Rb8 34. g4 Qg5 35. h3 g6 36. Qc6 Qe7 37. e4 Rd8 38. Re1 Kh7 39. Bf4 d5 40. Be5 Qxb4 41. Re3 Qe7 42. Rf3 dxe4 43. Rf6 a5 44. Qxe4 Bd5 45. Qf4 Rc8 46. g5 Kg8 47. Kh2 Kf8 48. Qxh4 Ke8 49. Rd6 Be6 50. Rb6 a4 51. Bd6 Qa7 52. Bc5 Qc7+ 53. Kg1 a3 54. Qh8+ Kd7 55. Qf6 Re8 56. Rd6+ Kc8 57. Qf3 Qb7 58. Rc6+ Kd7 59. d5 Bf5 60. Rd6+ Kc8 61. Qc3 Bd7 62. Bxa3+ Qc7 63. Bc5 Re4 64. Rb6 b4 65. Qh8+ Re8 66. Qa1 Qxc5 67. Qa8+ Kc7 68. Qa7+ Kd8 69. Rb8+ Qc8 70. Qb6+ Ke7 71. Qxb4+ Kd8 72. Qb6+ Ke7 73. Rxc8 Rxc8 74. Kg2 Rc4 75. Qf6+ Ke8 76. d6 Bc6+ 77. f3 Rc2+ 78. Kg3 Re2 79. Qh8+ Kd7 80. Qb8 Ke6 1-0