[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.09.15"]
[Round "1"]
[White "Stein, Leonid"]
[Black "Polugaevsky, Lev"]
[Result "1-0"]
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. Nc3 d5 6. cxd5 Nxd5 7. O-O Nxc3 8. bxc3 c5 9.
Rb1 Nc6 10. Qa4 Qc7 11. d4 Bd7 12. Bf4 Qc8 13. Qa3 cxd4 14. cxd4 Bf5 15. Rbd1 e6 16. Ne5
Nxe5 17. dxe5 h6 18. h4 Qc4 19. Rfe1 Rfd8 20. Rc1 Qb5 21. Qc5 Qxc5 22. Rxc5 Bf8 23. Rc7
Bb4 24. Rec1 Ba3 25. Rf1 Rac8 26. Rxb7 Bc5 27. Bxh6 Bg4 28. Re1 Rb8 29. Rxb8 Rxb8 30. Rc1
Bd4 31. e3 Bb2 32. Rb1 Be2 33. Bf4 Bc4 34. a4 Rb4 35. Bc6 Bd3 36. Rd1 Bc4 1-0