1.
Nf3
Nf6
2.
c4
e6
3.
g3
d5
4.
Bg2
Be7
5.
O-O
O-O
6.
d4
dxc4
7.
Qc2
a6
8.
a4
Nc6
9.
Qxc4
Qd5
10.
Nbd2
Rd8
11.
e3
Qxc4
12.
Nxc4
Bd7
13.
b3
Be8
14.
Bb2
b5
15.
Nce5
bxa4
16.
Nxc6
Bxc6
17.
bxa4
Rab8
18.
Ba3
Bxa3
19.
Rxa3
Rb4
20.
a5
Rb2
21.
Rc1
Bb5
22.
Ne5
c5
23.
dxc5
Rdd2
24.
c6
Rxf2
25.
Bh3
Rfc2
26.
Rc3
Rxc3
27.
Rxc3
Rb1+
28.
Kg2
1/2-1/2
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Event
Site
Rio de Janeiro
Date
1979.10.03
Round
9
White
Black
Result
1/2-1/2
WhiteElo
2595
BlackElo
2525
Score
[Event "Interzonal-11b"] [Site "Rio de Janeiro"] [Date "1979.10.03"] [Round "9"] [White "Huebner, Robert"] [Black "Ivkov, Borislav"] [Result "1/2-1/2"] [WhiteElo "2595"] [BlackElo "2525"] 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Qd5 10. Nbd2 Rd8 11. e3 Qxc4 12. Nxc4 Bd7 13. b3 Be8 14. Bb2 b5 15. Nce5 bxa4 16. Nxc6 Bxc6 17. bxa4 Rab8 18. Ba3 Bxa3 19. Rxa3 Rb4 20. a5 Rb2 21. Rc1 Bb5 22. Ne5 c5 23. dxc5 Rdd2 24. c6 Rxf2 25. Bh3 Rfc2 26. Rc3 Rxc3 27. Rxc3 Rb1+ 28. Kg2 1/2-1/2