[Event "URS-ch41 Semifinal"]
[Site "Lvov"]
[Date "1973.06.??"]
[Round "?"]
[White "Makarichev, Sergey"]
[Black "Popov, Nikolay"]
[Result "1-0"]
1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nc6 6. g3 Nf6 7. Bg2 Bd7 8. O-O Be7 9. b3 a6 10. Bb2 O-O 11. Nce2 Rc8 12. c4 b5 13. cxb5 Nxd4 14. Nxd4 axb5 15. Qd2 Qb6 16. Ba3 Ng4 17. h3 Ne5 18. Rad1 Rfd8 19. Bb4 Ra8 20. a3 Nc6 21. Nxc6 Bxc6 22. Rc1 Rd7 23. Rfd1 h6 24. Rc3 Bb7 25. Rd3 Ra6 26. h4 Qd8 27. Qe2 Qa8 28. R3d2 Rb6 29. Bc5 Rc6 30. Qxb5 Ba6 31. Qa4 Qc8 32. b4 Be2 33. Rxe2 dxc5 34. Rxd7 Qxd7 35. e5 Rc7 36. b5 c4 37. Bc6 Qd4 38. Re4 Qa1+ 39. Kg2 c3 40. b6 Rc8 41. b7 Rf8 42. Rc4 Qb2 43. Be4 f5 44. exf6 Bxf6 45. Rb4 1-0