1.
d4
Nf6
2.
c4
c5
3.
d5
d6
4.
Nc3
g6
5.
e4
Bg7
6.
Nf3
O-O
7.
Be2
e5
8.
Bg5
h6
9.
Bh4
Na6
10.
Nd2
Bd7
11.
a3
Qe7
12.
Rb1
b6
13.
b4
Rfc8
14.
f3
Qf8
15.
Bd3
Nh5
16.
Bc2
Bf6
17.
Bxf6
Nxf6
18.
Ba4
Nb8
19.
O-O
Nh5
20.
Bxd7
Nxd7
21.
g3
Qe7
22.
Qe2
Qg5
23.
Nb5
a6
24.
Nc3
Nf4
25.
Qe1
cxb4
26.
axb4
b5
27.
h4
Qf6
28.
gxf4
exf4
29.
e5
Nxe5
30.
Nde4
Qd8
31.
c5
dxc5
32.
Nxc5
Nc4
33.
Qf2
Ne3
34.
Rfe1
a5
35.
N3e4
axb4
36.
Rxe3
fxe3
37.
Qxe3
f5
38.
Qxh6
fxe4
39.
Qxg6+
Kf8
40.
Ne6+
1-0
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Event
Site
Prague
Date
1970.??.??
White
Black
Result
1-0
Score
[Event "Prague zt playoff"] [Site "Prague"] [Date "1970.??.??"] [Round "?"] [White "Ivkov, Borislav"] [Black "Andersson, Ulf"] [Result "1-0"] 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 O-O 7. Be2 e5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Bd7 11. a3 Qe7 12. Rb1 b6 13. b4 Rfc8 14. f3 Qf8 15. Bd3 Nh5 16. Bc2 Bf6 17. Bxf6 Nxf6 18. Ba4 Nb8 19. O-O Nh5 20. Bxd7 Nxd7 21. g3 Qe7 22. Qe2 Qg5 23. Nb5 a6 24. Nc3 Nf4 25. Qe1 cxb4 26. axb4 b5 27. h4 Qf6 28. gxf4 exf4 29. e5 Nxe5 30. Nde4 Qd8 31. c5 dxc5 32. Nxc5 Nc4 33. Qf2 Ne3 34. Rfe1 a5 35. N3e4 axb4 36. Rxe3 fxe3 37. Qxe3 f5 38. Qxh6 fxe4 39. Qxg6+ Kf8 40. Ne6+ 1-0