1.
d4
Nf6
2.
c4
e6
3.
Nf3
b6
4.
a3
c5
5.
e3
g6
6.
Nc3
Bg7
7.
Be2
O-O
8.
O-O
Bb7
9.
b4
cxd4
10.
Nxd4
Nc6
11.
Nxc6
Bxc6
12.
Bb2
d5
13.
Qb3
dxc4
14.
Bxc4
Qe7
15.
Rad1
Rfd8
16.
f3
Ne8
17.
Bb5
Bxb5
18.
Nxb5
Bxb2
19.
Qxb2
Nd6
20.
Nxd6
Rxd6
21.
Rxd6
Qxd6
1/2-1/2
Opening Explorer
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Event
Site
Buenos Aires
Date
1980.??.??
White
Black
Result
1/2-1/2
WhiteElo
2540
BlackElo
2590
[Event "Buenos Aires"] [Site "Buenos Aires"] [Date "1980.??.??"] [Round "?"] [White "Panno, Oscar"] [Black "Andersson, Ulf"] [Result "1/2-1/2"] [WhiteElo "2540"] [BlackElo "2590"] [ECO "E12"] [Opening "Queen's Indian Defense"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 g6 6. Nc3 Bg7 7. Be2 O-O 8. O-O Bb7 9. b4 cxd4 10. Nxd4 Nc6 11. Nxc6 Bxc6 12. Bb2 d5 13. Qb3 dxc4 14. Bxc4 Qe7 15. Rad1 Rfd8 16. f3 Ne8 17. Bb5 Bxb5 18. Nxb5 Bxb2 19. Qxb2 Nd6 20. Nxd6 Rxd6 21. Rxd6 Qxd6 1/2-1/2