[Event "URS-ch45 Semifinal"]
[Site "Beltsy"]
[Date "1977.??.??"]
[Round "10"]
[White "Zaichik, Gennadi"]
[Black "Zhidkov, Valery S"]
[Result "1-0"]
[BlackElo "2495"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. O-O g6 6. Nbd2 Bg7 7. e4 O-O 8. c3 h6 9. Re1 Re8 10. b4 a6 11. Bb2 Be6 12. a3 dxe4 13. dxe4 Nd7 14. Qc2 a5 15. Rad1 Qb8 16. Nf1 Nb6 17. Ne3 Nc4 18. Nxc4 Bxc4 19. Nd2 Be6 20. b5 Nd8 21. c4 a4 22. Bc3 c5 23. Qb2 b6 24. f4 Ra7 25. Rf1 f6 26. f5 Bf7 27. fxg6 Bxg6 28. Bh3 Ne6 29. Bxe6+ Rxe6 30. Qc2 Rd6 31. Nf3 Rad7 32. Rd5 Qe8 33. Nh4 Rxd5 34. cxd5 Rxd5 35. Qa2 Bxe4 36. Qc4 Qd7 37. Qxe4 Rd3 38. Qc4+ Kh8 39. Ng6+ Kh7 40. Ne7 Qd8 41. Nf5 Qd5 42. Qxd5 Rxd5 43. Rc1 Rd3 44. Kf2 h5 45. Ke2 e4 46. Rc2 Bf8 47. Ne3 Kg6 48. Nc4 h4 49. Be1 Rb3 50. Rb2 Rd3 51. Nxb6 Rxa3 52. Nc4 Ra1 53. b6 a3 54. Rc2 a2 55. Bc3 Rh1 56. Rxa2 Rxh2+ 57. Kf1 Rxa2 58. b7 h3 59. b8=Q h2 60. Qe8+ Kg7 61. Qh5 Rc2 62. Bd2 Rxc4 63. Qxh2 Rd4 64. Qh6+ Kf7 65. Qh7+ Ke6 66. Bc3 1-0