1.
d4
Nf6
2.
c4
g6
3.
g3
c6
4.
d5
d6
5.
Nc3
e6
6.
Bg2
Bg7
7.
e4
O-O
8.
Nge2
exd5
9.
cxd5
c5
10.
O-O
b6
11.
e5
Ne8
12.
e6
Na6
13.
Nf4
Nac7
14.
Re1
Be5
15.
Nd3
f6
16.
Nxe5
fxe5
17.
f4
e4
18.
Nxe4
Qe7
19.
b3
Bb7
20.
Nc3
Nf6
21.
a4
a6
22.
Rb1
b5
23.
axb5
axb5
24.
b4
c4
25.
Bf3
h6
26.
Qd4
Kh7
27.
Bb2
Rac8
28.
Re3
Nfe8
29.
Rf1
Ng7
30.
g4
Nge8
31.
f5
gxf5
32.
gxf5
Nf6
33.
Qh4
Qg7+
34.
Bg2
Rg8
35.
Rg3
Qe7
36.
Ne4
Ncxd5
37.
Bxf6
Rxg3
38.
hxg3
1-0
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Event
Site
Baltimore
Date
1948.07.07
Round
3
White
Ulvestad, Olaf
Black
Simpson, R C
Result
1-0
[Event "US Open-49"] [Site "Baltimore"] [Date "1948.07.07"] [Round "3"] [White "Ulvestad, Olaf"] [Black "Simpson, R C"] [Result "1-0"] 1. d4 Nf6 2. c4 g6 3. g3 c6 4. d5 d6 5. Nc3 e6 6. Bg2 Bg7 7. e4 O-O 8. Nge2 exd5 9. cxd5 c5 10. O-O b6 11. e5 Ne8 12. e6 Na6 13. Nf4 Nac7 14. Re1 Be5 15. Nd3 f6 16. Nxe5 fxe5 17. f4 e4 18. Nxe4 Qe7 19. b3 Bb7 20. Nc3 Nf6 21. a4 a6 22. Rb1 b5 23. axb5 axb5 24. b4 c4 25. Bf3 h6 26. Qd4 Kh7 27. Bb2 Rac8 28. Re3 Nfe8 29. Rf1 Ng7 30. g4 Nge8 31. f5 gxf5 32. gxf5 Nf6 33. Qh4 Qg7+ 34. Bg2 Rg8 35. Rg3 Qe7 36. Ne4 Ncxd5 37. Bxf6 Rxg3 38. hxg3 1-0