1.
d4
g6
2.
c4
Bg7
3.
Nc3
d6
4.
e4
Nd7
5.
Nf3
e5
6.
Be2
c6
7.
d5
Qc7
8.
Bd2
Ngf6
9.
b4
O-O
10.
Rc1
a5
11.
a3
axb4
12.
axb4
Nh5
13.
Qb3
h6
14.
g3
Ndf6
15.
h3
Bd7
16.
Kf1
Rfc8
17.
Kg2
Qd8
18.
Nh2
cxd5
19.
cxd5
Rc7
20.
Ng4
Kh7
21.
Ne3
b5
22.
Bg4
Rca7
23.
Qb2
Ra6
24.
Ra1
Nxg4
25.
hxg4
Nf4+
26.
gxf4
Rxa1
27.
Rxa1
Rxa1
28.
Qxa1
exf4
29.
Nf1
Bxg4
30.
f3
Qh4
31.
fxg4
Qxg4+
32.
Kf2
Bd4+
33.
Ke1
Qf3
34.
Nh2
Bf2+
35.
Kf1
Qh1+
36.
Kxf2
Qxh2+
37.
Kf3
Qxd2
38.
Nd1
Qd3+
39.
Kf2
Qg3+
40.
Kf1
Qh3+
41.
Ke2
Qh5+
42.
Kd2
Qg5
43.
Qd4
h5
44.
e5
dxe5
45.
Qe4
Qe7
46.
Nc3
f5
47.
Qe2
e4
48.
Qxb5
f3
49.
Qc5
Qg5+
50.
Qe3
Qg2+
51.
Ke1
h4
52.
Qf2
Qg3
53.
Nd1
f4
54.
d6
e3
55.
Qxg3
hxg3
56.
Nxe3
fxe3
0-1
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Event
Site
Potsdam
Date
1974.02.07
Round
5
White
Heinig, Wolfram
Black
Knaak, Rainer
Result
0-1
Score
[Event "DDR-ch23 Final"] [Site "Potsdam"] [Date "1974.02.07"] [Round "5"] [White "Heinig, Wolfram"] [Black "Knaak, Rainer"] [Result "0-1"] 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Nf3 e5 6. Be2 c6 7. d5 Qc7 8. Bd2 Ngf6 9. b4 O-O 10. Rc1 a5 11. a3 axb4 12. axb4 Nh5 13. Qb3 h6 14. g3 Ndf6 15. h3 Bd7 16. Kf1 Rfc8 17. Kg2 Qd8 18. Nh2 cxd5 19. cxd5 Rc7 20. Ng4 Kh7 21. Ne3 b5 22. Bg4 Rca7 23. Qb2 Ra6 24. Ra1 Nxg4 25. hxg4 Nf4+ 26. gxf4 Rxa1 27. Rxa1 Rxa1 28. Qxa1 exf4 29. Nf1 Bxg4 30. f3 Qh4 31. fxg4 Qxg4+ 32. Kf2 Bd4+ 33. Ke1 Qf3 34. Nh2 Bf2+ 35. Kf1 Qh1+ 36. Kxf2 Qxh2+ 37. Kf3 Qxd2 38. Nd1 Qd3+ 39. Kf2 Qg3+ 40. Kf1 Qh3+ 41. Ke2 Qh5+ 42. Kd2 Qg5 43. Qd4 h5 44. e5 dxe5 45. Qe4 Qe7 46. Nc3 f5 47. Qe2 e4 48. Qxb5 f3 49. Qc5 Qg5+ 50. Qe3 Qg2+ 51. Ke1 h4 52. Qf2 Qg3 53. Nd1 f4 54. d6 e3 55. Qxg3 hxg3 56. Nxe3 fxe3 0-1