[Event "Vancouver 1975"] [Site "Vancouver CAN"] [Date "1975.05.25"] [Round "10"] [White "Kraus, Rudi"] [Black "Harper, Bruce"] [Result "1-0"] [ECO "B06"] [EventDate "1975.05.17"] [PlyCount "175"] [EventType "swiss"] [EventRounds "10"] [EventCountry "CAN"] 1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Bc4 c6 5. c3 Nf6 6. Nbd2 O-O 7. Bb3 Qc7 8. O-O b5 9. a4 e5 10. dxe5 dxe5 11. Qe2 a6 12. Rd1 Bb7 13. Nf1 Nbd7 14. a5 Nc5 15. Bc2 h6 16. Be3 Ne6 17. Bb6 Qb8 18. Ne3 Bc8 19. Nf1 Nd7 20. Be3 Re8 21. Qd2 Kh7 22. Bb3 Bf8 23. h3 Qc7 24. N1h2 Ndc5 25. Bc2 Nf4 26. b4 Nce6 27. Bb6 Qb8 28. Ng4 Bg7 29. Kh2 h5 30. Ne3 f6 31. Ng1 h4 32. Nf3 Rh8 33. Ng4 Qb7 34. Qe3 Qf7 35. Rd6 Bf8 36. Rd2 Kg7 37. Bb3 Qe8 38. Rad1 Be7 39. Kg1 Rb8 40. Ne1 Rb7 41. Nh2 Rh7 42. Nd3 Nxd3 43. Rxd3 Nf4 44. R3d2 Bd7 45. Bc5 Bd8 46. c4 f5 47. cxb5 cxb5 48. Rd6 Bg5 49. Qe1 Bc6 50. Bd5 Bxd5 51. exd5 Bf6 52. Rxa6 Rh5 53. Nf3 Rd7 54. Bd6 Rxd6 55. Rxd6 e4 56. Qe3 g5 57. Rxf6 Kxf6 58. d6 Rh8 59. d7 Qd8 60. Qd4+ Kg6 61. Qxh8 Qxh8 62. d8=Q Qxd8 63. Rxd8 exf3 64. Rd6+ Kh5 65. a6 fxg2 66. a7 g4 67. a8=Q gxh3 68. Qf3+ Kg5 69. Kh2 Nh5 70. Kxh3 g1=N+ 71. Kg2 Nxf3 72. Kxf3 Nf4 73. Rb6 h3 74. Kg3 h2 75. Kxh2 Nd3 76. Rxb5 Nxf2 77. Rd5 Kf6 78. b5 Ke6 79. b6 Kxd5 80. b7 Ne4 81. b8=Q Ke6 82. Kg2 Nf6 83. Kf3 Kf7 84. Kf4 Kg6 85. Qd6 Kh5 86. Kxf5 Ng4 87. Qg6+ Kh4 88. Qxg4# 1-0