1.
Nf3
c5
2.
c4
g6
3.
d4
Bg7
4.
d5
d6
5.
Nc3
Nf6
6.
e4
O-O
7.
Be2
e5
8.
h3
Na6
9.
Bg5
Bd7
10.
Nh2
h6
11.
Be3
Kh7
12.
h4
Nc7
13.
h5
g5
14.
Nf1
a6
15.
Ng3
b5
16.
b3
Rb8
17.
a3
Rb7
18.
O-O
Kh8
19.
Qc2
Qe7
20.
Bd2
Rfb8
21.
Rfb1
Bf8
22.
Nd1
bxc4
23.
bxc4
Nce8
24.
Ne3
Ng7
25.
Ba5
Bc8
26.
Qd1
Rb2
27.
Rxb2
Rxb2
28.
Bc3
Rb7
29.
Bd3
Qe8
30.
Be2
Be7
31.
Rb1
Qd7
32.
Bd3
Rxb1
33.
Bxb1
Qb7
34.
Bc2
Bd7
35.
Qf3
Qc8
36.
Nef5
Nxf5
37.
exf5
Kg8
38.
Kf1
Qe8
39.
Qd1
Qb8
40.
Ke1
Bd8
41.
Nf1
Bc7
42.
Ne3
Qd8
43.
Kf1
Ba5
44.
Ba1
Qf8
45.
g3
Bd8
46.
Bc3
Be7
47.
Ke1
Qg7
48.
Bd3
g4
49.
Be2
Nxh5
50.
Bxg4
Nf6
51.
Bh3
Qg5
52.
Bd2
Ne4
53.
Bc1
Bd8
54.
Kf1
Ba5
55.
Kg2
h5
56.
Qc2
Nf6
57.
Ng4
Qg7
58.
Nxf6+
Qxf6
59.
Qb3
Bd8
60.
Bd2
Kf8
61.
Qb8
Kg7
62.
f4
e4
63.
Bc1
Qe7
64.
Qb3
f6
65.
Bd2
a5
66.
Kf2
a4
67.
Qc2
Kf8
68.
Ke3
Kg7
69.
Qd1
Qe8
70.
Qh1
Kf8
71.
Bc3
Kg7
72.
Qb1
Kf8
73.
Qb8
Be7
74.
Qb2
Kg7
75.
Kxe4
Qc8
76.
Qb1
Qa6
77.
Kd3
Qc8
78.
Ke3
Kf8
79.
Kf2
Kg7
80.
Qc2
Kf7
81.
Kg1
Qh8
82.
Bf1
Qg7
83.
Qh2
Kf8
84.
Bd3
Be8
85.
Qh3
Bd8
86.
Qh4
Qe7
87.
Kf2
Qg7
88.
Bc2
Qf7
89.
Qh1
Qg7
90.
Bd1
Qf7
91.
Qe4
Qc7
92.
Kg2
Be7
93.
Kh3
Qc8
94.
Kh4
Bd7
95.
Bc2
Be8
96.
Bd1
Bd7
97.
Bxh5
Bxf5
98.
Qe2
Qb7
99.
g4
Be4
100.
g5
f5
101.
Bf3
Bxf3
102.
Qxf3
Qb1
103.
Kh5
Qc2
104.
Kg6
Ke8
1-0
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Event
Site
Wijk aan Zee
Date
1971.01.25
Round
11
White
Black
Result
1-0
[Event "Hoogovens"] [Site "Wijk aan Zee"] [Date "1971.01.25"] [Round "11"] [White "Olafsson, Fridrik"] [Black "Andersson, Ulf"] [Result "1-0"] 1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Nf6 6. e4 O-O 7. Be2 e5 8. h3 Na6 9. Bg5 Bd7 10. Nh2 h6 11. Be3 Kh7 12. h4 Nc7 13. h5 g5 14. Nf1 a6 15. Ng3 b5 16. b3 Rb8 17. a3 Rb7 18. O-O Kh8 19. Qc2 Qe7 20. Bd2 Rfb8 21. Rfb1 Bf8 22. Nd1 bxc4 23. bxc4 Nce8 24. Ne3 Ng7 25. Ba5 Bc8 26. Qd1 Rb2 27. Rxb2 Rxb2 28. Bc3 Rb7 29. Bd3 Qe8 30. Be2 Be7 31. Rb1 Qd7 32. Bd3 Rxb1 33. Bxb1 Qb7 34. Bc2 Bd7 35. Qf3 Qc8 36. Nef5 Nxf5 37. exf5 Kg8 38. Kf1 Qe8 39. Qd1 Qb8 40. Ke1 Bd8 41. Nf1 Bc7 42. Ne3 Qd8 43. Kf1 Ba5 44. Ba1 Qf8 45. g3 Bd8 46. Bc3 Be7 47. Ke1 Qg7 48. Bd3 g4 49. Be2 Nxh5 50. Bxg4 Nf6 51. Bh3 Qg5 52. Bd2 Ne4 53. Bc1 Bd8 54. Kf1 Ba5 55. Kg2 h5 56. Qc2 Nf6 57. Ng4 Qg7 58. Nxf6+ Qxf6 59. Qb3 Bd8 60. Bd2 Kf8 61. Qb8 Kg7 62. f4 e4 63. Bc1 Qe7 64. Qb3 f6 65. Bd2 a5 66. Kf2 a4 67. Qc2 Kf8 68. Ke3 Kg7 69. Qd1 Qe8 70. Qh1 Kf8 71. Bc3 Kg7 72. Qb1 Kf8 73. Qb8 Be7 74. Qb2 Kg7 75. Kxe4 Qc8 76. Qb1 Qa6 77. Kd3 Qc8 78. Ke3 Kf8 79. Kf2 Kg7 80. Qc2 Kf7 81. Kg1 Qh8 82. Bf1 Qg7 83. Qh2 Kf8 84. Bd3 Be8 85. Qh3 Bd8 86. Qh4 Qe7 87. Kf2 Qg7 88. Bc2 Qf7 89. Qh1 Qg7 90. Bd1 Qf7 91. Qe4 Qc7 92. Kg2 Be7 93. Kh3 Qc8 94. Kh4 Bd7 95. Bc2 Be8 96. Bd1 Bd7 97. Bxh5 Bxf5 98. Qe2 Qb7 99. g4 Be4 100. g5 f5 101. Bf3 Bxf3 102. Qxf3 Qb1 103. Kh5 Qc2 104. Kg6 Ke8 1-0