[Event "USA-ch"]
[Site "Oberlin"]
[Date "1975.??.??"]
[Round "4"]
[White "Bisguier, Arthur Bernard"]
[Black "Tarjan, James Edward"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. e3 e6 5. Bd3 c5 6. a3 Be7 7. Nf3 b6 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bxe7 Qxe7 11. f4 O-O 12. O-O f6 13. Qh5 g6 14. exf6 Nxf6 15. Qg5 Bb7 16. Be2 d4 17. exd4 cxd4 18. Nb5 Rad8 19. Nxa7 Ba8 20. Nb5 Rd5 21. Qg3 d3 22. Bxd3 Rxb5 23. Bxb5 Qc5+ 24. Qf2 Qxb5 25. Qd4 Qc6 26. Rf2 Nh5 27. Rd1 Nxf4 28. Kh1 b5 29. Rdd2 e5 30. Qb4 Qe4 31. Qxe4 Bxe4 32. Kg1 Rc8 33. Kf1 g5 34. g3 Ng6 35. c3 g4 36. Rf6 Bf3 37. Kf2 e4 38. Rf5 Rb8 39. Ke3 Ne7 40. Rc5 Rf8 41. Rg5+ Kh8 42. Rxb5 Nf5+ 43. Rxf5 Rxf5 44. c4 Bh1 45. Rf2 Rxf2 46. Kxf2 Kg7 47. a4 Kf6 48. a5 Ke5 49. Ke3 Kd6 50. b4 Kc6 51. b5+ Kc5 52. a6 Kb6 53. Kf2 Bf3 54. Ke3 Bg2 55. Kf2 Bh3 56. Ke2 Ka7 57. Kf2 Kb6 58. Ke2 Bg2 59. Kf2 Bf3 60. Ke3 Ka7 61. c5 h6 62. Kd4 h5 63. Ke3 Bd1 64. Kxe4 Ba4 65. b6+ Kxa6 66. Kf5 Kb7 67. Kg5 Be8 68. Kh4 Kc6 69. Kg5 Kb7 70. Kh4 Kb8 71. Kg5 Bf7 72. Kh4 Kc8 73. Kg5 Kd7 74. Kh4 Kc6 75. Kg5 1/2-1/2