1.
d4
Nf6
2.
c4
e6
3.
g3
Bb4+
4.
Bd2
Bxd2+
5.
Qxd2
Ne4
6.
Qc2
d5
7.
Nc3
Nxc3
8.
Qxc3
Nd7
9.
Bg2
c6
10.
b3
O-O
11.
Nf3
Qe7
12.
O-O
b6
13.
cxd5
cxd5
14.
e3
Ba6
15.
Rfd1
Rfc8
16.
Qb2
Rc7
17.
Rac1
Rac8
18.
Rxc7
Rxc7
19.
Rc1
Nb8
20.
Ne5
f6
21.
Nf3
Nc6
22.
Ne1
Qf8
23.
Rc3
Rc8
24.
a3
Na5
25.
Rxc8
Qxc8
26.
Nc2
Be2
27.
Bf1
Bxf1
28.
Kxf1
Qa6+
29.
Ke1
Qd3
30.
Nb4
Qxb3
31.
Qxb3
Nxb3
32.
Nc6
a5
33.
Kd1
a4
34.
Kc2
Kf7
35.
Kc3
Na5
36.
Na7
g5
37.
Nc8
Nc4
38.
Kb4
Ke8
39.
Kxa4
Kd7
40.
Na7
g4
41.
Nb5
Nd2
42.
Nc3
Kc6
43.
Ne2
e5
44.
Ng1
h5
45.
dxe5
fxe5
46.
Kb4
Ne4
47.
f3
Nd2
48.
f4
exf4
49.
exf4
Nf3
50.
Ne2
d4
51.
Kc4
b5+
52.
Kd3
Kd5
53.
f5
Ne5+
54.
Kd2
Ke4
55.
f6
Nc4+
56.
Ke1
Ne5
57.
Nf4
Ke3
58.
Nd5+
Kf3
59.
Kd2
Kg2
60.
Nf4+
Kxh2
61.
Nxh5
Kg2
62.
f7
Nxf7
63.
Kd3
Nd6
64.
Kxd4
Nf5+
65.
Ke4
Nxg3+
66.
Kf4
Nxh5+
67.
Kxg4
Kf2
68.
Kf5
Ke3
69.
Ke5
Nf4
70.
Kd6
Ne2
71.
Kc5
Nd4
72.
Kb4
Kd3
73.
a4
1/2-1/2
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Event
Site
Detroit East
Date
1983.??.??
White
Griffin, John P
Black
Prusaitis, William
Result
1/2-1/2
[Event "Detroit East op"] [Site "Detroit East"] [Date "1983.??.??"] [Round "?"] [White "Griffin, John P"] [Black "Prusaitis, William"] [Result "1/2-1/2"] 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne4 6. Qc2 d5 7. Nc3 Nxc3 8. Qxc3 Nd7 9. Bg2 c6 10. b3 O-O 11. Nf3 Qe7 12. O-O b6 13. cxd5 cxd5 14. e3 Ba6 15. Rfd1 Rfc8 16. Qb2 Rc7 17. Rac1 Rac8 18. Rxc7 Rxc7 19. Rc1 Nb8 20. Ne5 f6 21. Nf3 Nc6 22. Ne1 Qf8 23. Rc3 Rc8 24. a3 Na5 25. Rxc8 Qxc8 26. Nc2 Be2 27. Bf1 Bxf1 28. Kxf1 Qa6+ 29. Ke1 Qd3 30. Nb4 Qxb3 31. Qxb3 Nxb3 32. Nc6 a5 33. Kd1 a4 34. Kc2 Kf7 35. Kc3 Na5 36. Na7 g5 37. Nc8 Nc4 38. Kb4 Ke8 39. Kxa4 Kd7 40. Na7 g4 41. Nb5 Nd2 42. Nc3 Kc6 43. Ne2 e5 44. Ng1 h5 45. dxe5 fxe5 46. Kb4 Ne4 47. f3 Nd2 48. f4 exf4 49. exf4 Nf3 50. Ne2 d4 51. Kc4 b5+ 52. Kd3 Kd5 53. f5 Ne5+ 54. Kd2 Ke4 55. f6 Nc4+ 56. Ke1 Ne5 57. Nf4 Ke3 58. Nd5+ Kf3 59. Kd2 Kg2 60. Nf4+ Kxh2 61. Nxh5 Kg2 62. f7 Nxf7 63. Kd3 Nd6 64. Kxd4 Nf5+ 65. Ke4 Nxg3+ 66. Kf4 Nxh5+ 67. Kxg4 Kf2 68. Kf5 Ke3 69. Ke5 Nf4 70. Kd6 Ne2 71. Kc5 Nd4 72. Kb4 Kd3 73. a4 1/2-1/2