1.
c4
Nf6
2.
Nc3
g6
3.
d4
Bg7
4.
e4
O-O
5.
Be2
d6
6.
Bg5
c5
7.
d5
h6
8.
Be3
a6
9.
Qd2
Kh7
10.
h3
b5
11.
cxb5
axb5
12.
Bxb5
Qa5
13.
Bd3
Na6
14.
Rc1
Nd7
15.
Nf3
Nb4
16.
Be2
Qb6
17.
a3
Na6
18.
O-O
Nc7
19.
Rfe1
Ba6
20.
Bxa6
Qxa6
21.
b4
Qxa3
22.
Nb1
Qa7
23.
bxc5
Nxc5
24.
Bxc5
dxc5
25.
Qc2
Na6
26.
Red1
Qb8
27.
Qe2
Rc8
28.
Nbd2
Nb4
29.
Nc4
Na2
30.
e5
Nxc1
31.
Rxc1
Qb5
32.
h4
Rd8
33.
Qd3
e6
34.
d6
Kg8
35.
g4
Ra2
36.
g5
h5
37.
Kg2
Qc6
38.
Rd1
Ra4
39.
Kg3
Qa6
40.
Rc1
Ra1
41.
Rxa1
Qxa1
42.
Qe3
Qa6
43.
Nfd2
Qc6
44.
Qe4
Qd5
45.
f4
Kf8
46.
Qxd5
exd5
47.
Nb6
Ke8
48.
Nxd5
Kd7
49.
Kf3
Kc6
50.
Ke4
Ra8
51.
Nc4
Ra7
52.
Nde3
Bf8
53.
f5
gxf5+
54.
Kxf5
Bg7
55.
g6
fxg6+
56.
Ke6
Bh6
57.
Nd5
g5
58.
Ne7+
Kb5
59.
d7
Rxd7
60.
Nd6+
Kb4
61.
Kxd7
gxh4
62.
e6
Bg5
63.
Nd5+
Kb3
64.
Nf4
c4
65.
Ne4
c3
66.
Nxg5
c2
67.
Ne2
1-0
Opening Explorer
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Event
Site
Buenos Aires
Date
1978.10.30
Round
5
White
Johannessen, Svein
Black
Marquez, Raul
Result
1-0
WhiteElo
2400
BlackElo
2210
[Event "Olympiad-23"] [Site "Buenos Aires"] [Date "1978.10.30"] [Round "5"] [White "Johannessen, Svein"] [Black "Marquez, Raul"] [Result "1-0"] [WhiteElo "2400"] [BlackElo "2210"] 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 O-O 5. Be2 d6 6. Bg5 c5 7. d5 h6 8. Be3 a6 9. Qd2 Kh7 10. h3 b5 11. cxb5 axb5 12. Bxb5 Qa5 13. Bd3 Na6 14. Rc1 Nd7 15. Nf3 Nb4 16. Be2 Qb6 17. a3 Na6 18. O-O Nc7 19. Rfe1 Ba6 20. Bxa6 Qxa6 21. b4 Qxa3 22. Nb1 Qa7 23. bxc5 Nxc5 24. Bxc5 dxc5 25. Qc2 Na6 26. Red1 Qb8 27. Qe2 Rc8 28. Nbd2 Nb4 29. Nc4 Na2 30. e5 Nxc1 31. Rxc1 Qb5 32. h4 Rd8 33. Qd3 e6 34. d6 Kg8 35. g4 Ra2 36. g5 h5 37. Kg2 Qc6 38. Rd1 Ra4 39. Kg3 Qa6 40. Rc1 Ra1 41. Rxa1 Qxa1 42. Qe3 Qa6 43. Nfd2 Qc6 44. Qe4 Qd5 45. f4 Kf8 46. Qxd5 exd5 47. Nb6 Ke8 48. Nxd5 Kd7 49. Kf3 Kc6 50. Ke4 Ra8 51. Nc4 Ra7 52. Nde3 Bf8 53. f5 gxf5+ 54. Kxf5 Bg7 55. g6 fxg6+ 56. Ke6 Bh6 57. Nd5 g5 58. Ne7+ Kb5 59. d7 Rxd7 60. Nd6+ Kb4 61. Kxd7 gxh4 62. e6 Bg5 63. Nd5+ Kb3 64. Nf4 c4 65. Ne4 c3 66. Nxg5 c2 67. Ne2 1-0