1.
Nf3
Nf6
2.
g3
g6
3.
Bg2
Bg7
4.
O-O
O-O
5.
c4
d6
6.
d4
Nc6
7.
Nc3
a6
8.
b3
Rb8
9.
Bb2
b5
10.
d5
Na5
11.
cxb5
axb5
12.
Nd4
b4
13.
Na4
e5
14.
Nc2
Bd7
15.
Qe1
c5
16.
dxc6
Nxc6
17.
Rd1
d5
18.
Nc5
Rb5
19.
Nxd7
Qxd7
20.
Qd2
Rd8
21.
e3
Qa7
22.
Ra1
Qb6
23.
Qd3
1/2-1/2
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Event
Site
Moscow
Date
1971.12.13
Round
14
White
Black
Result
1/2-1/2
Score
[Event "Alekhine Memorial-02"] [Site "Moscow"] [Date "1971.12.13"] [Round "14"] [White "Olafsson, Fridrik"] [Black "Byrne, Robert Eugene"] [Result "1/2-1/2"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nc6 7. Nc3 a6 8. b3 Rb8 9. Bb2 b5 10. d5 Na5 11. cxb5 axb5 12. Nd4 b4 13. Na4 e5 14. Nc2 Bd7 15. Qe1 c5 16. dxc6 Nxc6 17. Rd1 d5 18. Nc5 Rb5 19. Nxd7 Qxd7 20. Qd2 Rd8 21. e3 Qa7 22. Ra1 Qb6 23. Qd3 1/2-1/2