1.
Nf3
Nf6
2.
c4
c5
3.
Nc3
g6
4.
b3
Bg7
5.
Bb2
O-O
6.
e3
Nc6
7.
Be2
d5
8.
Nxd5
Nxd5
9.
cxd5
Bxb2
10.
Rb1
Bg7
11.
dxc6
b6
12.
O-O
Bg4
13.
h3
Bf5
14.
d3
e5
15.
b4
e4
16.
Ne1
cxb4
17.
Rxb4
Qd5
18.
Qc2
exd3
19.
Bxd3
Be6
20.
a4
Rac8
21.
Be4
Qc5
22.
Qxc5
bxc5
23.
Rb7
a5
24.
Nd3
Bc4
25.
Nxc5
Bxf1
26.
Kxf1
Rfe8
27.
Bd5
Re5
28.
e4
Rxc6
29.
Rb8+
Bf8
30.
Rxf8+
Kxf8
31.
Nd7+
Ke7
32.
Nxe5
Rc1+
33.
Ke2
f6
34.
Nc6+
Kd6
35.
Nxa5
Ra1
36.
Nc4+
Kc5
37.
a5
f5
38.
f3
Ra2+
39.
Nd2
Rb2
40.
a6
Kb6
41.
Bb7
fxe4
42.
Ke3
exf3
43.
Nc4+
Ka7
44.
Nxb2
fxg2
45.
Kf2
1-0
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Event
Site
Seattle
Date
1966.08.17
Round
3
White
Walker, John
Black
Cowan, Eugene L
Result
1-0
Score
[Event "US Open-67"] [Site "Seattle"] [Date "1966.08.17"] [Round "3"] [White "Walker, John"] [Black "Cowan, Eugene L"] [Result "1-0"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. b3 Bg7 5. Bb2 O-O 6. e3 Nc6 7. Be2 d5 8. Nxd5 Nxd5 9. cxd5 Bxb2 10. Rb1 Bg7 11. dxc6 b6 12. O-O Bg4 13. h3 Bf5 14. d3 e5 15. b4 e4 16. Ne1 cxb4 17. Rxb4 Qd5 18. Qc2 exd3 19. Bxd3 Be6 20. a4 Rac8 21. Be4 Qc5 22. Qxc5 bxc5 23. Rb7 a5 24. Nd3 Bc4 25. Nxc5 Bxf1 26. Kxf1 Rfe8 27. Bd5 Re5 28. e4 Rxc6 29. Rb8+ Bf8 30. Rxf8+ Kxf8 31. Nd7+ Ke7 32. Nxe5 Rc1+ 33. Ke2 f6 34. Nc6+ Kd6 35. Nxa5 Ra1 36. Nc4+ Kc5 37. a5 f5 38. f3 Ra2+ 39. Nd2 Rb2 40. a6 Kb6 41. Bb7 fxe4 42. Ke3 exf3 43. Nc4+ Ka7 44. Nxb2 fxg2 45. Kf2 1-0