1.
Nf3
Nf6
2.
g3
g6
3.
Bg2
Bg7
4.
O-O
O-O
5.
d3
d6
6.
e4
e5
7.
Nbd2
Nc6
8.
c3
Nd7
9.
Nc4
b6
10.
Ne3
Bb7
11.
Ne1
Ne7
12.
f4
exf4
13.
gxf4
f5
14.
Nf3
Nc5
15.
exf5
Nxf5
16.
Nxf5
Rxf5
17.
d4
Ne6
18.
Ng5
Nxg5
19.
Bxb7
Rb8
20.
fxg5
Rxf1+
21.
Qxf1
Rxb7
22.
Qc4+
Kh8
23.
Qe6
c5
24.
Qd5
Rb8
25.
Be3
Qd7
26.
Re1
Rf8
27.
dxc5
bxc5
28.
Rf1
Qg4+
29.
Qg2
Qxg2+
30.
Kxg2
Rxf1
31.
Kxf1
Be5
32.
h3
Kg7
33.
Ke2
Kf7
34.
Kd3
Ke6
35.
b4
cxb4
36.
cxb4
a6
37.
a4
Kd5
38.
Bb6
Bf4
39.
Bd8
Be5
40.
b5
axb5
41.
axb5
Bg3
42.
Bb6
Bf4
43.
Bd8
Kc5
44.
Ke4
Bd2
45.
b6
Kc6
46.
b7
Kxb7
47.
Kd5
Kc8
48.
Be7
Kd7
49.
Bxd6
Bxg5
50.
Bg3
1/2-1/2
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Event
Site
Helsinki
Date
1966.10.11
Round
4
White
Kiviaho, Allan
Black
Book, Eero
Result
1/2-1/2
Score
[Event "Helsinki International"] [Site "Helsinki"] [Date "1966.10.11"] [Round "4"] [White "Kiviaho, Allan"] [Black "Book, Eero"] [Result "1/2-1/2"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 e5 7. Nbd2 Nc6 8. c3 Nd7 9. Nc4 b6 10. Ne3 Bb7 11. Ne1 Ne7 12. f4 exf4 13. gxf4 f5 14. Nf3 Nc5 15. exf5 Nxf5 16. Nxf5 Rxf5 17. d4 Ne6 18. Ng5 Nxg5 19. Bxb7 Rb8 20. fxg5 Rxf1+ 21. Qxf1 Rxb7 22. Qc4+ Kh8 23. Qe6 c5 24. Qd5 Rb8 25. Be3 Qd7 26. Re1 Rf8 27. dxc5 bxc5 28. Rf1 Qg4+ 29. Qg2 Qxg2+ 30. Kxg2 Rxf1 31. Kxf1 Be5 32. h3 Kg7 33. Ke2 Kf7 34. Kd3 Ke6 35. b4 cxb4 36. cxb4 a6 37. a4 Kd5 38. Bb6 Bf4 39. Bd8 Be5 40. b5 axb5 41. axb5 Bg3 42. Bb6 Bf4 43. Bd8 Kc5 44. Ke4 Bd2 45. b6 Kc6 46. b7 Kxb7 47. Kd5 Kc8 48. Be7 Kd7 49. Bxd6 Bxg5 50. Bg3 1/2-1/2