[Event "Candidates sf Petrosian-Kortschnoj+1-0"]
[Site "Moscow"]
[Date "1971.07.??"]
[Round "9"]
[White "Petrosian, Tigran V"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1-0"]
1. c4 e5 2. g3 c6 3. b3 d5 4. Bb2 d4 5. Nf3 Bd6 6. d3 c5 7. Bg2 Ne7 8. O-O Nec6 9. e3 O-O
10. Nbd2 Be6 11. e4 Nd7 12. Nh4 g6 13. Bf3 Bc7 14. a3 Ba5 15. Bc1 Qe7 16. Bg4 f5 17. exf5
gxf5 18. Bf3 Nf6 19. Bg2 Rad8 20. Ra2 Bc8 21. Re1 Kh8 22. b4 cxb4 23. Nb3 Bb6 24. Bxc6
bxc6 25. axb4 a6 26. Nf3 e4 27. c5 Bc7 28. Nfxd4 Qf7 29. Rd2 Bd7 30. Bb2 Kg8 31. Na5 Bxa5
32. bxa5 Rb8 33. Ba1 Rfe8 34. Rde2 Qh5 35. Qd2 Kf7 36. h4 exd3 37. Qxd3 f4 38. Nf3 Rxe2
39. Qxe2 Qxc5 40. Ne5+ Kf8 41. Nxd7+ Nxd7 1-0