[Event "Alekhine Memorial-02"]
[Site "Moscow"]
[Date "1971.11.30"]
[Round "6"]
[White "Petrosian, Tigran V"]
[Black "Spassky, Boris Vasilievich"]
[Result "1-0"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1
Be7 10. exd4 O-O 11. Nc3 Nd5 12. Qe4 Ncb4 13. Ne5 Ra7 14. Bb3 Nf6 15. Qh4 b6 16. Qg3 Bb7
17. Bh6 Ne8 18. Rac1 Kh8 19. d5 exd5 20. Be3 Ra8 21. Nc4 Nd6 22. Bxb6 Qb8 23. Na5 Nf5 24.
Qxb8 Raxb8 25. Nxb7 Rxb7 26. a5 Bg5 27. Rb1 d4 28. Nd5 Nc6 29. Ba4 Rc8 30. f4 Nce7 31.
Rbc1 Rcb8 32. fxg5 Nxd5 33. Bc6 Rxb6 34. axb6 Nde3 35. b7 Nxd1 36. Rxd1 g6 37. g4 Ng7 38.
Rxd4 Ne6 39. Rd7 1-0