[Event "Olympiad-15 Preliminaries A"]
[Site "Varna"]
[Date "1962.09.22"]
[Round "7"]
[White "Boysan, Mubin"]
[Black "Skold, Kristian"]
[Result "0-1"]
1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 e5 5. e3 Bxc5 6. Nd2 d5 7. Nb3 Nc6 8. Nxc5 Qa5+ 9. Qd2 Qxc5 10. O-O-O Be6 11. Kb1 O-O-O 12. Ne2 d4 13. exd4 Qb6 14. Qc3 Kb8 15. Rd2 Rhg8 16. b3 exd4 17. Qf3 Qa5 18. Qf4+ Ka8 19. Rd1 Nb4 20. Nc1 Bf5 21. Bd3 Bxd3 22. cxd3 Nd5 23. Qd2 Qxd2 24. Rxd2 Rxg2 25. Kb2 Re8 26. a3 Nf4 27. h4 h5 28. b4 Re5 29. Kc2 Ne6 30. Kd1 a5 31. Re2 axb4 32. axb4 Ka7 33. Rxe5 fxe5 34. Ke2 Nf4+ 35. Kf3 Rg6 36. Ke4 Rc6 37. Nb3 Ng6 38. Ra1+ Kb6 39. Nc5 Kb5 40. Nxb7 Rf6 41. Kd5 Kxb4 42. Rc1 Rf4 43. Nd6 Rxh4 44. Nxf7 Nf4+ 45. Kd6 Nxd3 46. Rb1+ Kc3 47. Nxe5 Nxe5 48. Kxe5 d3 49. Rb8 d2 50. Rd8 Ra4 51. f4 h4 52. f5 h3 53. f6 Ra1 54. f7 Re1+ 0-1