1.
d4
Nf6
2.
c4
g6
3.
Nc3
Bg7
4.
e4
d6
5.
f4
c5
6.
dxc5
Qa5
7.
Bd3
Qxc5
8.
Qe2
Nc6
9.
Nf3
O-O
10.
Be3
Qh5
11.
h3
Ng4
12.
Bd2
Nd4
13.
Qf1
Nxf3+
14.
Qxf3
Nf6
15.
g4
Qa5
16.
Qe2
Nd7
17.
Nd5
Qd8
18.
Bc3
e6
19.
Bxg7
Kxg7
20.
Nc3
a6
21.
O-O-O
Qc7
22.
f5
Ne5
23.
Rd2
Bd7
24.
Rhd1
Rac8
25.
Kb1
Nxc4
26.
Bxc4
Qxc4
27.
Qxc4
Rxc4
28.
Rxd6
Bc8
29.
Rf1
exf5
30.
exf5
h5
31.
fxg6
hxg4
32.
hxg4
f6
33.
Nd5
Bxg4
34.
Rdxf6
Rxf6
35.
Rxf6
Rc5
36.
Rf4
Bh5
37.
Nc3
Bxg6+
38.
Kc1
1/2-1/2
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Event
Site
Munich
Date
1958.10.11
Round
1
White
Beyen, Roland
Black
Siemms, Ross E
Result
1/2-1/2
Score
[Event "Olympiad-13 Final B"] [Site "Munich"] [Date "1958.10.11"] [Round "1"] [White "Beyen, Roland"] [Black "Siemms, Ross E"] [Result "1/2-1/2"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 Nc6 9. Nf3 O-O 10. Be3 Qh5 11. h3 Ng4 12. Bd2 Nd4 13. Qf1 Nxf3+ 14. Qxf3 Nf6 15. g4 Qa5 16. Qe2 Nd7 17. Nd5 Qd8 18. Bc3 e6 19. Bxg7 Kxg7 20. Nc3 a6 21. O-O-O Qc7 22. f5 Ne5 23. Rd2 Bd7 24. Rhd1 Rac8 25. Kb1 Nxc4 26. Bxc4 Qxc4 27. Qxc4 Rxc4 28. Rxd6 Bc8 29. Rf1 exf5 30. exf5 h5 31. fxg6 hxg4 32. hxg4 f6 33. Nd5 Bxg4 34. Rdxf6 Rxf6 35. Rxf6 Rc5 36. Rf4 Bh5 37. Nc3 Bxg6+ 38. Kc1 1/2-1/2