[Event "URS-ch39 Final"]
[Site "Leningrad"]
[Date "1971.10.09"]
[Round "16"]
[White "Vaganian, Rafael A"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]
1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. Qa4 Bd7 8. Qe4 g6 9. Ne5 Bg7 10. Nxd7 Qxd7 11. O-O O-O 12. d3 Ne6 13. Qd5 Qc7 14. Qc4 Rab8 15. Be3 Ncd4 16. a4 Rfd8 17. Rfc1 Qe5 18. Ra2 b6 19. b3 Rd7 20. Bh3 Qh5 21. Kg2 Rbd8 22. Nb5 Nf5 23. Bg4 Nxe3+ 24. fxe3 Qe5 25. Bxe6 fxe6 26. e4 Rf8 27. Raa1 h5 28. Rf1 Rf6 29. Rab1 Kh7 30. Qc2 a6 31. Na3 Rd8 32. Nc4 Qc7 33. Nd2 Bh6 34. Nf3 g5 35. d4 Kg7 36. e5 Rf5 37. Rbd1 Qc6 38. d5 Rxd5 39. Rxd5 g4 40. Kh1 Rg5 41. e4 exd5 1/2-1/2