[Event "Candidates qf Kortschnoj-Petrosian +2-0"]
[Site "Velden"]
[Date "1980.03.??"]
[Round "5"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Petrosian, Tigran V"]
[Result "1-0"]
[WhiteElo "2695"]
[BlackElo "2615"]
1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 b6 7. cxd5 exd5 8. Bd3 Bb7 9. h3
c5 10. O-O Nbd7 11. Qe2 c4 12. Bc2 a6 13. Rad1 b5 14. a3 Re8 15. Ne5 Nf8 16. Bh2 Qb6 17.
f3 a5 18. Kh1 b4 19. Na4 Qb5 20. Ra1 N6d7 21. Nxd7 Nxd7 22. e4 Nf8 23. Bg1 Bc6 24. Rfe1
Rab8 25. axb4 axb4 26. b3 c3 27. Bd3 Qb7 28. Ba6 Qd7 29. Bh2 dxe4 30. fxe4 Qxd4 31. Rad1
Qa7 32. Bxb8 Rxb8 33. Bc4 Be8 34. Rf1 Bg5 35. Rd5 Qe7 36. Nc5 g6 37. Qf2 Bh6 38. e5 Bg7
39. Ne4 Bxe5 40. Re1 Kg7 41. Nd6 Bxd6 42. Rxe7 Bxe7 43. Rd1 Bf6 44. Rf1 Nd7 45. g4 Rc8 46.
Bb5 1-0