Anatoly Karpov vs Florin Gheorghiu, 1977 Moscow

[Event "03, EU-chT Moscow ;EU-chT"] [Site "03, EU-chT Moscow ;EU-chT"] [Date "1977.04.??"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "Anatoly Karpov"] [Black "Florin Gheorghiu"] [ECO "A30"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "79"] 1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4 d6 9. b3 O-O 10. Rd1 Nbd7 11. Bb2 a6 12. Qe3 Qb8 13. Nd4 Bxg2 14. Kxg2 Qb7+ 15. Qf3 Qxf3+ 16. Nxf3 Rfc8 17. Nd4 Rab8 18. Rac1 h6 19. e4 Ne8 20. f4 Bf6 21. Kf3 Rb7 22. Ba3 Rbc7 23. Nce2 Nc5 24. Rd2 g6 25. Nc2 Bg7 26. Ne3 f5 27. exf5 gxf5 28. h3 h5 29. Rg1 Rf7 30. g4 hxg4+ 31. hxg4 fxg4+ 32. Rxg4 Kf8 33. Ng3 a5 34. Rg6 Ke7 35. f5 Rf6 36. Rxf6 Nxf6 37. Re2 Rf8 38. Bxc5 bxc5 39. fxe6 Kxe6 40. Nef5+ 1-0