1.
e4
g6
2.
d4
Bg7
3.
Nc3
d6
4.
f4
Nc6
5.
Nf3
Bg4
6.
Bb5
Bxf3
7.
gxf3
a6
8.
Bxc6+
bxc6
9.
O-O
Nf6
10.
Kh1
O-O
11.
Rg1
e6
12.
Ne2
Nd7
13.
Qd3
Qb8
14.
Be3
Qb7
15.
Rad1
Rab8
16.
Bc1
c5
17.
c3
f5
18.
e5
Rfe8
19.
h4
Rbd8
20.
Qe3
cxd4
21.
cxd4
Kf7
22.
Kg2
Nb6
23.
Qb3
Rb8
24.
Rd3
Qc6
25.
Qd1
Nd5
26.
Nc3
Red8
27.
Nxd5
Qxd5
28.
Qc2
dxe5
29.
Qxc7+
Kg8
30.
fxe5
Bxe5
31.
Qe7
Rd7
32.
Qa3
Bxd4
33.
Rgd1
e5
34.
Bf4
Rb6
35.
Bh6
Qd6
36.
Qxd6
Rdxd6
37.
b3
Rdc6
38.
f4
Rc2+
39.
Kh3
Rbc6
40.
fxe5
R6c3
41.
Bf4
Rxd3+
42.
Rxd3
Rc3
43.
Rxc3
Bxc3
44.
e6
Kg7
45.
Bg5
Bb4
46.
h5
gxh5
47.
Kh4
Kg6
48.
a4
h6
49.
Bd8
Bd2
50.
Kh3
Be1
51.
Be7
a5
52.
Bc5
Kf6
53.
b4
Bxb4
54.
e7
Kf7
55.
Bxb4
axb4
56.
a5
b3
57.
a6
b2
58.
a7
b1=Q
59.
e8=Q+
Kxe8
60.
a8=Q+
Ke7
61.
Qa7+
Ke6
62.
Qe3+
Kf7
63.
Qa7+
Kg6
64.
Kg3
Qe1+
65.
Kh2
h4
66.
Qb6+
Kh5
67.
Qf6
Qd2+
68.
Kh1
Qd5+
69.
Kh2
h3
70.
Kxh3
Qh1+
71.
Kg3
Qg1+
0-1
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Event
Site
Amsterdam
Date
1973.??.??
Round
3
White
Van den Berg, Ad
Black
Jakobsen, Ole
Result
0-1
[Event "IBM-B"] [Site "Amsterdam"] [Date "1973.??.??"] [Round "3"] [White "Van den Berg, Ad"] [Black "Jakobsen, Ole"] [Result "0-1"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Nf3 Bg4 6. Bb5 Bxf3 7. gxf3 a6 8. Bxc6+ bxc6 9. O-O Nf6 10. Kh1 O-O 11. Rg1 e6 12. Ne2 Nd7 13. Qd3 Qb8 14. Be3 Qb7 15. Rad1 Rab8 16. Bc1 c5 17. c3 f5 18. e5 Rfe8 19. h4 Rbd8 20. Qe3 cxd4 21. cxd4 Kf7 22. Kg2 Nb6 23. Qb3 Rb8 24. Rd3 Qc6 25. Qd1 Nd5 26. Nc3 Red8 27. Nxd5 Qxd5 28. Qc2 dxe5 29. Qxc7+ Kg8 30. fxe5 Bxe5 31. Qe7 Rd7 32. Qa3 Bxd4 33. Rgd1 e5 34. Bf4 Rb6 35. Bh6 Qd6 36. Qxd6 Rdxd6 37. b3 Rdc6 38. f4 Rc2+ 39. Kh3 Rbc6 40. fxe5 R6c3 41. Bf4 Rxd3+ 42. Rxd3 Rc3 43. Rxc3 Bxc3 44. e6 Kg7 45. Bg5 Bb4 46. h5 gxh5 47. Kh4 Kg6 48. a4 h6 49. Bd8 Bd2 50. Kh3 Be1 51. Be7 a5 52. Bc5 Kf6 53. b4 Bxb4 54. e7 Kf7 55. Bxb4 axb4 56. a5 b3 57. a6 b2 58. a7 b1=Q 59. e8=Q+ Kxe8 60. a8=Q+ Ke7 61. Qa7+ Ke6 62. Qe3+ Kf7 63. Qa7+ Kg6 64. Kg3 Qe1+ 65. Kh2 h4 66. Qb6+ Kh5 67. Qf6 Qd2+ 68. Kh1 Qd5+ 69. Kh2 h3 70. Kxh3 Qh1+ 71. Kg3 Qg1+ 0-1