[Event "URS-ch52 Final + Zonal"]
[Site "Riga"]
[Date "1985.02.02"]
[Round "8"]
[White "Gavrikov, Viktor"]
[Black "Gulko, Boris F"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2475"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 O-O 7. O-O c6 8. Be3 Ng4 9. Bd2 Nb6 10. Rc1 exd4 11. Nxd4 Ne5 12. b3 Re8 13. Be3 c5 14. Nc2 Bd7 15. Qd2 Bc6 16. Rcd1 a6 17. f3 Nbd7 18. Nd5 Bf8 19. a4 Nb6 20. Nc3 Rb8 21. Bf2 g6 22. Qf4 Nbd7 23. Qg3 f6 24. Ne3 Nf7 25. h4 Bg7 26. h5 Nf8 27. hxg6 hxg6 28. Ned5 b6 29. Rfe1 Rb7 30. f4 Nh6 31. Bf3 Kh7 32. b4 Ra7 33. a5 bxa5 34. bxc5 Rb7 35. Ne3 Rd7 36. cxd6 Rxd6 37. c5 Rxd1 38. Rxd1 Qb8 39. Rb1 Qc8 40. Nc4 Qc7 41. Nd5 Qd7 42. Nxa5 Bb5 43. Rc1 Ne6 44. c6 Qd6 45. f5 Qxg3 46. Bxg3 gxf5 47. c7 fxe4 48. Bh5 Nxc7 49. Rxc7 Re6 50. Bg6+ Kg8 51. Rc8+ Bf8 52. Bxe4 f5 53. Bf3 Ng4 54. Nb3 Kf7 55. Nd4 Re8 56. Rc7+ Kg6 57. Nf4+ Kf6 58. Nxb5 axb5 59. Rc6+ Kf7 60. Bd5+ 1-0