[Event "URS-ch40 Final"]
[Site "Baku"]
[Date "1972.12.04"]
[Round "12"]
[White "Grigorian, Karen Ashotovich"]
[Black "Balashov, Yuri S"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O dxc4 8. Bxc4 Bd7 9. Qd3 Bc6 10. Ne5 Qe7 11. a3 Ba5 12. dxc5 Rd8 13. Qc2 Qxc5 14. f4 Bxc3 15. Qxc3 Bd5 16. b4 Qc7 17. Bb2 Ne4 18. Qc2 Nd7 19. Rac1 Nxe5 20. Bxd5 Qxc2 21. Rxc2 exd5 22. Bxe5 Rac8 23. Rfc1 Rc4 24. b5 Rdc8 25. Rxc4 Rxc4 26. Rd1 f6 27. Bb8 a6 28. bxa6 bxa6 29. g4 Nc3 30. Rd3 Kf7 31. Kg2 g6 32. Rd2 Ke6 33. Kf3 Ra4 34. Rd3 Rxa3 35. f5+ gxf5 36. gxf5+ Kxf5 37. Bd6 Rb3 38. Bc5 a5 39. Bd4 Ne4 40. Rd1 a4 41. Ba1 Ke6 42. Rd4 Ra3 43. Bb2 Ra2 44. Rb4 a3 0-1