[Event "URS-ch50 Final"]
[Site "Moscow"]
[Date "1983.04.16"]
[Round "10"]
[White "Petrosian, Tigran V"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2710"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Qd2 b6 9. cxd5 exd5 10. Be2 Be6 11. O-O c5 12. dxc5 bxc5 13. Rfd1 Bxc3 14. Qxc3 Nd7 15. b4 Rc8 16. bxc5 Rxc5 17. Qa3 Ra5 18. Qb4 Qb6 19. Qxb6 Nxb6 20. Nd4 Rc8 21. Kf1 Nc4 22. Ke1 Nd6 23. a4 Nc4 24. Nb3 Ra6 25. a5 Kf8 26. Rdc1 Ke7 27. Rc3 Rac6 28. Nd4 Rc5 1/2-1/2