[Event "URS-ch52 Final + Zonal"]
[Site "Riga"]
[Date "1985.02.10"]
[Round "13"]
[White "Gurevich, Mikhail"]
[Black "Gavrikov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2550"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+ 11. Qd2 Qxd2+ 12. Bxd2 e6 13. Rc1 Nc6 14. d5 exd5 15. exd5 Ne5 16. Bf4 Re8 17. O-O Bg4 18. Bb5 Bxf3 19. Bxe8 Nd3 20. gxf3 Nxf4 21. Rce1 Nxd5 22. Bd7 Nc3 23. Re8+ Rxe8 24. Bxe8 Nxa2 25. Rd1 Kf8 26. Bb5 Nc3 27. Rd8+ Ke7 28. Rd7+ Ke6 29. Rxb7 Nxb5 30. Rxb5 Bd4 31. f4 Bc3 32. Kg2 a5 33. Kf3 Bd2 34. f5+ gxf5 35. Rb6+ Ke7 36. Ke2 Bc3 37. Rh6 Bb2 38. Rxh7 a4 39. Rh4 a3 40. Ra4 Kf6 41. h3 Kg5 42. Kf3 Bc1 43. Kg2 Bb2 44. Kg3 f6 45. Kf3 Bc1 46. Kg2 Bb2 47. Kg3 Bc1 48. Kf3 Bb2 49. Ra5 Kh4 50. Ra8 Kg5 51. Rg8+ Kh6 52. Ra8 Kg6 53. Rg8+ Kh6 54. Rh8+ Kg6 55. Ra8 1/2-1/2