1.
c4
Nf6
2.
Nc3
e6
3.
e4
c5
4.
e5
Ng8
5.
d4
cxd4
6.
Qxd4
Nc6
7.
Qe4
d6
8.
Nf3
dxe5
9.
Nxe5
Nf6
10.
Nxc6
Qb6
11.
Qf3
bxc6
12.
g3
Bb7
13.
Bg2
Rb8
14.
O-O
c5
15.
Qe2
Be7
16.
Na4
Qa6
17.
b3
Bxg2
18.
Kxg2
Qc6+
19.
f3
O-O
20.
Be3
Rfd8
21.
Rad1
Rd7
22.
Rxd7
Nxd7
23.
Rd1
h6
24.
Bf2
Rb7
25.
h3
Nf6
26.
Qe3
Rd7
27.
Re1
Rc7
28.
g4
Nd7
29.
Bg3
Rb7
30.
Rd1
Nf8
31.
Nc3
Rd7
32.
Rxd7
Nxd7
33.
Qe4
Qxe4
34.
Nxe4
f6
35.
Nd6
a6
36.
Ne8
Bd8
37.
Nc7
Bxc7
38.
Bxc7
Kf7
39.
Kg3
Ke7
40.
Kh4
g6
41.
f4
f5
42.
a3
Nf6
43.
g5
hxg5+
44.
Kxg5
Kf7
45.
b4
Ne4+
46.
Kh6
cxb4
47.
axb4
Nd2
48.
b5
axb5
49.
cxb5
Ne4
50.
Be5
Nc5
51.
Bd6
Nb7
52.
Ba3
Kf6
53.
Bb4
Kf7
54.
Kg5
Nd8
55.
Bd6
Nb7
56.
Ba3
Na5
57.
Bb4
Nb7
58.
Kh4
Ke8
1/2-1/2
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Event
Site
Johannesburg
Date
1981.08.19
Round
11
White
Black
Result
1/2-1/2
WhiteElo
2650
BlackElo
2610
[Event "Johannesburg"] [Site "Johannesburg"] [Date "1981.08.19"] [Round "11"] [White "Korchnoi, Viktor Lvovich"] [Black "Andersson, Ulf"] [Result "1/2-1/2"] [WhiteElo "2650"] [BlackElo "2610"] 1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 d6 8. Nf3 dxe5 9. Nxe5 Nf6 10. Nxc6 Qb6 11. Qf3 bxc6 12. g3 Bb7 13. Bg2 Rb8 14. O-O c5 15. Qe2 Be7 16. Na4 Qa6 17. b3 Bxg2 18. Kxg2 Qc6+ 19. f3 O-O 20. Be3 Rfd8 21. Rad1 Rd7 22. Rxd7 Nxd7 23. Rd1 h6 24. Bf2 Rb7 25. h3 Nf6 26. Qe3 Rd7 27. Re1 Rc7 28. g4 Nd7 29. Bg3 Rb7 30. Rd1 Nf8 31. Nc3 Rd7 32. Rxd7 Nxd7 33. Qe4 Qxe4 34. Nxe4 f6 35. Nd6 a6 36. Ne8 Bd8 37. Nc7 Bxc7 38. Bxc7 Kf7 39. Kg3 Ke7 40. Kh4 g6 41. f4 f5 42. a3 Nf6 43. g5 hxg5+ 44. Kxg5 Kf7 45. b4 Ne4+ 46. Kh6 cxb4 47. axb4 Nd2 48. b5 axb5 49. cxb5 Ne4 50. Be5 Nc5 51. Bd6 Nb7 52. Ba3 Kf6 53. Bb4 Kf7 54. Kg5 Nd8 55. Bd6 Nb7 56. Ba3 Na5 57. Bb4 Nb7 58. Kh4 Ke8 1/2-1/2