[Event "URS-ch40 Semifinal"]
[Site "Uzhgorod"]
[Date "1972.06.??"]
[Round "?"]
[White "Baikov, Vladimir A"]
[Black "Grigorian, Levon Ashotovich"]
[Result "0-1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O Ne4 7. Qc2 Nc6 8. Nbd2 d5 9. a3 Bf6 10. e3 Kh8 11. b4 a6 12. Bb2 Bd7 13. Rac1 Rc8 14. Rfd1 Qe8 15. Ne1 Ne7 16. Nxe4 fxe4 17. Rd2 Ba4 18. Qc3 Nf5 19. f3 Nd6 20. fxe4 Nxc4 21. Re2 e5 22. exd5 Bb5 23. Rf2 exd4 24. exd4 Bg5 25. Rxf8+ Qxf8 26. Rc2 Ne3 27. Nf3 Nxg2 28. Kxg2 Re8 29. a4 Re3 30. Qxe3 Bxe3 31. axb5 Qxb4 32. bxa6 bxa6 33. d6 Qb3 34. Re2 cxd6 35. Bc1 Bxc1 36. Re8+ Qg8 37. Rxg8+ Kxg8 38. Kf2 Kf7 39. Ke2 Ke6 40. Kd3 Kf5 41. h3 a5 42. Nh4+ Ke6 43. Kc4 Be3 44. g4 d5+ 45. Kc3 g6 46. Ng2 Bf2 47. Nf4+ Kf6 48. Nxd5+ Kg5 49. Kc4 a4 50. Nc3 a3 51. d5 Be1 52. Na2 Kh4 53. Kb3 Kxh3 54. g5 Kg4 55. d6 Bd2 56. Kxa3 Bxg5 57. Kb3 h5 58. Nc3 Kf3 0-1