1.
Nf3
d5
2.
b3
Nf6
3.
Bb2
Bg4
4.
e3
e6
5.
Be2
Nbd7
6.
h3
Bxf3
7.
Bxf3
Bd6
8.
d3
O-O
9.
O-O
Qe7
10.
a4
a5
11.
Nd2
c6
12.
Qe2
e5
13.
e4
d4
14.
g3
Bb4
15.
Bg2
Ne8
16.
h4
Nc7
17.
Nf3
b5
18.
h5
Ne6
19.
Bh3
Rfb8
20.
Nh4
Bc3
21.
Bxc3
dxc3
22.
Bxe6
fxe6
23.
Qg4
bxa4
24.
Rxa4
Nb6
25.
Raa1
a4
26.
bxa4
Rxa4
27.
Nf3
Rxa1
28.
Rxa1
Nd7
29.
h6
g6
30.
Ra7
Nf6
31.
Rxe7
Nxg4
32.
Rg7+
Kf8
33.
Rxh7
Rb1+
34.
Kg2
Rc1
35.
Rh8+
Kf7
36.
Ng5+
Ke7
37.
h7
Rxc2
38.
Rf8
Kxf8
39.
h8=Q+
Ke7
40.
Qg7+
Kd6
41.
Qf8+
1-0
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Event
Site
Wijk aan Zee
Date
1971.01.19
Round
7
White
Black
Donner, Jan Hein
Result
1-0
Score
[Event "Hoogovens"] [Site "Wijk aan Zee"] [Date "1971.01.19"] [Round "7"] [White "Andersson, Ulf"] [Black "Donner, Jan Hein"] [Result "1-0"] 1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 e6 5. Be2 Nbd7 6. h3 Bxf3 7. Bxf3 Bd6 8. d3 O-O 9. O-O Qe7 10. a4 a5 11. Nd2 c6 12. Qe2 e5 13. e4 d4 14. g3 Bb4 15. Bg2 Ne8 16. h4 Nc7 17. Nf3 b5 18. h5 Ne6 19. Bh3 Rfb8 20. Nh4 Bc3 21. Bxc3 dxc3 22. Bxe6 fxe6 23. Qg4 bxa4 24. Rxa4 Nb6 25. Raa1 a4 26. bxa4 Rxa4 27. Nf3 Rxa1 28. Rxa1 Nd7 29. h6 g6 30. Ra7 Nf6 31. Rxe7 Nxg4 32. Rg7+ Kf8 33. Rxh7 Rb1+ 34. Kg2 Rc1 35. Rh8+ Kf7 36. Ng5+ Ke7 37. h7 Rxc2 38. Rf8 Kxf8 39. h8=Q+ Ke7 40. Qg7+ Kd6 41. Qf8+ 1-0