1.
b3
e5
2.
Bb2
Nc6
3.
c4
Nf6
4.
e3
Be7
5.
Nf3
d6
6.
d4
exd4
7.
Nxd4
Nxd4
8.
Qxd4
Be6
9.
Nc3
Ng4
10.
Be2
Bf6
11.
Qd2
O-O
12.
O-O
Re8
13.
f3
Nxe3
14.
Qxe3
Bxc4
15.
Qd2
Bxe2
16.
Nxe2
Bxb2
17.
Qxb2
Qe7
18.
Ng3
d5
19.
Nf5
Qg5
20.
g4
c5
21.
h4
Qg6
22.
Rae1
Kf8
23.
h5
Qf6
24.
Qxf6
gxf6
25.
Kf2
Re6
26.
Re2
Rae8
27.
Rfe1
d4
28.
Nd6
R8e7
29.
Ne4
Rc6
30.
Nd2
Ree6
31.
f4
b5
32.
Rc1
Ke7
33.
f5
Re5
34.
Rxe5+
fxe5
35.
Kf3
Kd6
36.
Ke4
f6
37.
g5
fxg5
38.
Nf3
Rc8
39.
Nxg5
c4
40.
Nf7+
Ke7
41.
Nxe5
cxb3
42.
Rxc8
b2
43.
f6+
Ke6
44.
Rc6#
1-0
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Event
Site
Columbus
Date
1977.08.??
White
Black
Buchanan, James
Result
1-0
Score
[Event "US Open-78"] [Site "Columbus"] [Date "1977.08.??"] [Round "?"] [White "Blocker, Calvin"] [Black "Buchanan, James"] [Result "1-0"] 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 Be7 5. Nf3 d6 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 Be6 9. Nc3 Ng4 10. Be2 Bf6 11. Qd2 O-O 12. O-O Re8 13. f3 Nxe3 14. Qxe3 Bxc4 15. Qd2 Bxe2 16. Nxe2 Bxb2 17. Qxb2 Qe7 18. Ng3 d5 19. Nf5 Qg5 20. g4 c5 21. h4 Qg6 22. Rae1 Kf8 23. h5 Qf6 24. Qxf6 gxf6 25. Kf2 Re6 26. Re2 Rae8 27. Rfe1 d4 28. Nd6 R8e7 29. Ne4 Rc6 30. Nd2 Ree6 31. f4 b5 32. Rc1 Ke7 33. f5 Re5 34. Rxe5+ fxe5 35. Kf3 Kd6 36. Ke4 f6 37. g5 fxg5 38. Nf3 Rc8 39. Nxg5 c4 40. Nf7+ Ke7 41. Nxe5 cxb3 42. Rxc8 b2 43. f6+ Ke6 44. Rc6# 1-0