[Event "World-ch29 Karpov-Kortschnoj +6-2=10"]
[Site "Merano"]
[Date "1981.10.05"]
[Round "3"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2650"]
[BlackElo "2690"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Rc1 Bb7 9. Be2 dxc4 10. Bxc4 Nbd7 11. O-O c5 12. Qe2 a6 13. a4 Ne4 14. Nxe4 Bxe4 15. Bg3 Qc8 16. dxc5 bxc5 17. Nd2 Bc6 18. b3 Rd8 19. Bd3 Qb7 20. f3 Nf6 21. Rfd1 Nd5 22. e4 Nb4 23. Bb1 Be8 24. e5 Nc6 25. Bf2 Nd4 26. Bxd4 Rxd4 27. Be4 Bc6 28. Bxc6 Qxc6 29. Nc4 Rad8 30. Rxd4 cxd4 31. Qd3 Bb4 32. g3 Rb8 33. Kg2 Bc3 34. Rb1 Qd5 35. h4 h5 36. Kf2 Bb4 37. Kg2 Be7 38. Rd1 Qb7 39. Rb1 Qd5 40. Rb2 Bb4 41. Rb1 1/2-1/2