Clausen, Karl Erik vs Diez Machin, Vicente

1. e4 1... c5 2. Nc3 2... Nc6 3. g3 3... g6 4. Bg2 4... Bg7 5. d3 5... d6 6. Be3 6... e6 7. Nge2 7... Nd4 8. Qd2 8... Qa5 9. Nc1 9... Ne7 10. O-O 10... O-O 11. Nb3 11... Qd8 12. Rfc1 12... Nec6 13. Bh6 13... Bxh6 14. Qxh6 14... Qf6 15. Nxd4 15... Nxd4 16. Qe3 16... Rb8 17. Nd1 17... Bd7 18. c3 18... Nc6 19. f4 19... Rfc8?! 20. Nf2 20... e5 21. Bh3 21... Bxh3 22. Nxh3 22... Qg7 23. Rf1 23... f6 24. Rf2 24... Rf8 25. Raf1 25... Rbe8 26. Qd2 26... Qh6 27. Kg2 27... Nd8 28. Qd1 28... Nc6?? 29. Qb3+ 29... c4 30. Qxb7 30... Rc8 31. dxc4 31... Qg7 32. Qxg7+ 32... Kxg7 33. Rd2 33... Na5 34. b3 34... Nb7 35. fxe5 35... fxe5 36. Rxf8 36... Rxf8 37. Ng5 37... Rf6 38. Rf2 38... h6 39. Rxf6 39... Kxf6 40. Nf3 40... Nc5 41. Nd2 41... g5 42. Kf3 42... h5 43. Ke3 43... g4 44. Nb1 44... Ne6 45. b4 45... Ng5 46. Nd2 46... Ke6 47. a4 47... Kd7 48. Nb3 48... Kc6 49. b5+ 49... Kb6 50. a5+ 50... Kc7 51. c5 51... Ne6 52. cxd6+ 52... Kxd6 53. Kd3 53... Ng5 54. Nd2 54... Ne6 55. Nc4+ 55... Kc5 56. b6 56... axb6 57. axb6 57... Kc6 58. Nxe5+ 58... Kxb6 59. Nd7+ 59... Kc6 60. Nf6 60... Ng7 61. Kd4 61... Kd6 62. e5+ 62... Ke6 63. Ke4 63... Kf7 64. c4 64... Kg6 65. Nd5 65... Kg5 66. c5