1.
d4
Nf6
2.
c4
g6
3.
Nc3
Bg7
4.
e4
O-O
5.
Be3
d6
6.
f3
b6
7.
Bd3
Bb7
8.
Nge2
c5
9.
d5
e6
10.
O-O
exd5
11.
exd5
Nbd7
12.
b3
a6
13.
a4
Re8
14.
Qd2
Qe7
15.
Bg5
Qf8
16.
Rae1
h6
17.
Bh4
Nh7
18.
Bg3
Ne5
19.
Bb1
Rad8
20.
h3
Nd7
21.
Ne4
Ndf6
22.
Nxf6+
Nxf6
1/2-1/2
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Event
Site
Nice
Date
1974.06.19
Round
5
White
Ott, Roland
Black
De Greif, Boris
Result
1/2-1/2
Score
[Event "Olympiad-21 Final B"] [Site "Nice"] [Date "1974.06.19"] [Round "5"] [White "Ott, Roland"] [Black "De Greif, Boris"] [Result "1/2-1/2"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 b6 7. Bd3 Bb7 8. Nge2 c5 9. d5 e6 10. O-O exd5 11. exd5 Nbd7 12. b3 a6 13. a4 Re8 14. Qd2 Qe7 15. Bg5 Qf8 16. Rae1 h6 17. Bh4 Nh7 18. Bg3 Ne5 19. Bb1 Rad8 20. h3 Nd7 21. Ne4 Ndf6 22. Nxf6+ Nxf6 1/2-1/2