1.
d4
Nf6
2.
c4
e6
3.
Nc3
Bb4
4.
Qc2
c5
5.
dxc5
O-O
6.
Nf3
Na6
7.
e3
Nxc5
8.
Bd2
b6
9.
Be2
Bb7
10.
O-O
Nce4
11.
Nxe4
Bxe4
12.
Bd3
Bxd3
13.
Qxd3
Bxd2
14.
Qxd2
Rc8
15.
Rac1
Qe7
16.
Nd4
d5
17.
cxd5
Nxd5
18.
a3
a6
19.
Rc2
Qb7
20.
Rfc1
Ne7
21.
Qb4
h6
22.
h3
Rxc2
23.
Rxc2
Rc8
24.
Qd6
Rxc2
25.
Nxc2
Nd5
26.
Qd8+
Kh7
27.
Nd4
Qc7
28.
Qxc7
Nxc7
29.
e4
Kg6
30.
f4
Kf6
31.
Nc6
g5
32.
g3
gxf4
33.
gxf4
Kg7
34.
Kf2
f5
35.
Ke3
Kf6
36.
a4
fxe4
37.
Kxe4
Ne8
38.
b3
Nd6+
39.
Kf3
Nb7
40.
b4
a5
41.
bxa5
bxa5
42.
Kg4
Nc5
1/2-1/2
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Event
Site
Siegen
Date
1970.09.25
Round
11
White
Black
Result
1/2-1/2
Score
[Event "Olympiad-19 Final A"] [Site "Siegen"] [Date "1970.09.25"] [Round "11"] [White "Ivkov, Borislav"] [Black "Panno, Oscar"] [Result "1/2-1/2"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. e3 Nxc5 8. Bd2 b6 9. Be2 Bb7 10. O-O Nce4 11. Nxe4 Bxe4 12. Bd3 Bxd3 13. Qxd3 Bxd2 14. Qxd2 Rc8 15. Rac1 Qe7 16. Nd4 d5 17. cxd5 Nxd5 18. a3 a6 19. Rc2 Qb7 20. Rfc1 Ne7 21. Qb4 h6 22. h3 Rxc2 23. Rxc2 Rc8 24. Qd6 Rxc2 25. Nxc2 Nd5 26. Qd8+ Kh7 27. Nd4 Qc7 28. Qxc7 Nxc7 29. e4 Kg6 30. f4 Kf6 31. Nc6 g5 32. g3 gxf4 33. gxf4 Kg7 34. Kf2 f5 35. Ke3 Kf6 36. a4 fxe4 37. Kxe4 Ne8 38. b3 Nd6+ 39. Kf3 Nb7 40. b4 a5 41. bxa5 bxa5 42. Kg4 Nc5 1/2-1/2