[Event "1. Copenhagen Open"] [Site "Brondby DEN"] [Date "1979.06.??"] [EventDate "1979.06.23"] [Round "4"] [Result "1/2-1/2"] [White "Svend Pedersen"] [Black "Jens Nielsen"] [ECO "A07"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "84"] 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Nh3 Be7 7. O-O O-O 8. Re1 b5 9. e5 Nd7 10. f4 c4 11. Nf2 cxd3 12. c3 b4 13. c4 Nb6 14. Nxd3 Nxc4 15. Nxc4 dxc4 16. Be3 cxd3 17. Bxc6 Rb8 18. Bxa7 Bb7 19. Bxb7 Rxb7 20. Be3 Qd5 21. Qb3 Rd8 22. Rad1 Rc7 23. Rd2 h5 24. Qxd5 Rxd5 25. Red1 Rcd7 26. Kf2 f6 27. Kf3 fxe5 28. fxe5 Rxe5 29. Rxd3 Rxd3 30. Rxd3 Ra5 31. Rd7 Bf6 32. Rb7 Bxb2 33. Rxb4 Rxa2 34. Rb5 g6 35. Rb6 Kf7 36. Rb7+ Kg8 37. Rb6 Bg7 38. Rxe6 Kf7 39. Rb6 Rxh2 40. Rb7+ Kg8 41. Rb8+ Kf7 42. Rb7+ 1/2-1/2