[Event "World-ch30-KK1 Karpov-Kasparov +5-3=40"]
[Site "Moscow"]
[Date "1984.09.21"]
[Round "4"]
[White "Kasparov, Garry"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2710"]
[BlackElo "2700"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 8. Nc3 d5 9. cxd5 exd5 10. O-O O-O 11. Bf4 Na6 12. Qc2 c5 13. Rfd1 Qc8 14. Be5 Rd8 15. Rac1 Ne4 16. Qb2 Qe6 17. Nb5 Bf8 18. Bf4 Qe8 19. a4 Bc6 20. dxc5 bxc5 21. Ne5 Bxb5 22. axb5 Nb4 23. Qb1 Nf6 24. Nc6 Nxc6 25. bxc6 Qxc6 26. Bg5 a5 27. Bxf6 Qxf6 28. Bxd5 Ra7 29. Rc4 Qb6 30. Qc2 Rad7 31. e4 Kh8 32. Kg2 f5 33. f3 g6 34. Rc3 Qc7 35. Rcd3 fxe4 36. fxe4 Bg7 37. Rc1 Rc8 38. Rf3 Qe5 39. Rcf1 Qd6 40. Qe2 Ra7 41. Qe3 Qe5 42. R1f2 a4 43. bxa4 Rxa4 44. Rf7 Rb4 1/2-1/2