World Championship 1978: Karpov – KorchnoiROUND 9
[Event "World-ch28 Karpov-Kortschnoj +6-5=21"]
[Site "Baguio City"]
[Date "1978.08.05"]
[Round "9"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2665"]
[BlackElo "2725"]
1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. Rd1 Qa5 10. a3 Be7 11. Nd2 e5 12. Bg5 d4 13. Nb3 Qd8 14. Be2 h6 15. Bxf6 Bxf6 16. O-O Be6 17. Nc5 Qe7 18. Nxe6 Qxe6 19. Nd5 Rad8 20. Bd3 Ne7 21. Nxf6+ Qxf6 22. exd4 exd4 23. Rfe1 Rd7 24. Re4 Nc6 25. Qe2 g6 26. Re1 Kg7 27. b4 b6 28. Qg4 Rfd8 29. h4 h5 30. Qg3 Qd6 31. f4 Re7 32. Rxe7 Nxe7 33. Re5 a5 34. Rxh5 axb4 35. axb4 Qxb4 36. Rb5 Qd2 37. Kh2 Qe3 38. Rxb6 Ra8 39. Qxe3 dxe3 40. Rb2 Ra3 41. Be4 Rc3 1/2-1/2