1.
Nf3
f5
2.
d4
e6
3.
g3
Nf6
4.
Bg2
Be7
5.
c4
d6
6.
Nc3
O-O
7.
O-O
Qe8
8.
b4
Nbd7
9.
Qd3
Nh5
10.
Bd2
c6
11.
e4
f4
12.
Rab1
g5
13.
e5
d5
14.
g4
dxc4
15.
Qxc4
Nb6
16.
Qd3
Ng7
17.
Ne1
h5
18.
h3
Qf7
19.
Be4
Nf5
20.
gxf5
exf5
21.
Bg2
Be6
22.
d5
cxd5
23.
Qd4
Rac8
24.
Ne2
Rc4
25.
Qb2
f3
26.
Nxf3
f4
27.
Nfd4
f3
28.
Nxf3
Bxh3
29.
Nxg5
Bxg5
30.
Bxh3
Qg6
31.
Bxg5
Qxg5+
32.
Kh2
Rf3
33.
Ng1
Qf4+
34.
Kg2
1/2-1/2
Opening Explorer
Explorer is loading.
Event
Site
San Francisco
Date
1961.08.24
Round
10
White
Groenig, David
Black
Sutherland, Don C
Result
1/2-1/2
[Event "US Open-62"] [Site "San Francisco"] [Date "1961.08.24"] [Round "10"] [White "Groenig, David"] [Black "Sutherland, Don C"] [Result "1/2-1/2"] 1. Nf3 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. c4 d6 6. Nc3 O-O 7. O-O Qe8 8. b4 Nbd7 9. Qd3 Nh5 10. Bd2 c6 11. e4 f4 12. Rab1 g5 13. e5 d5 14. g4 dxc4 15. Qxc4 Nb6 16. Qd3 Ng7 17. Ne1 h5 18. h3 Qf7 19. Be4 Nf5 20. gxf5 exf5 21. Bg2 Be6 22. d5 cxd5 23. Qd4 Rac8 24. Ne2 Rc4 25. Qb2 f3 26. Nxf3 f4 27. Nfd4 f3 28. Nxf3 Bxh3 29. Nxg5 Bxg5 30. Bxh3 Qg6 31. Bxg5 Qxg5+ 32. Kh2 Rf3 33. Ng1 Qf4+ 34. Kg2 1/2-1/2