1.
d4
Nf6
2.
Nf3
e6
3.
g3
b6
4.
Bg2
Bb7
5.
O-O
Be7
6.
c4
O-O
7.
Nc3
Ne4
8.
Qc2
Nxc3
9.
Qxc3
Be4
10.
b3
c6
11.
Bb2
d5
12.
Ne5
Bxg2
13.
Kxg2
f6
14.
Nd3
Na6
15.
cxd5
cxd5
16.
Qc6
Bd6
17.
Rac1
Qe7
18.
Qa4
Nc7
19.
Rc6
Rfb8
20.
b4
a6
21.
Rfc1
Nb5
22.
Qb3
Na7
23.
R6c2
Qd7
24.
f3
Rc8
25.
e4
Qb7
26.
a3
Rxc2+
27.
Rxc2
Rc8
28.
Re2
Qc6
29.
Ne1
Qc4
30.
Qe3
Kf7
31.
e5
fxe5
32.
dxe5
Bc7
33.
Rc2
Qb5
34.
Qf4+
Kg8
35.
Qg4
Qd7
36.
Nd3
Nc6
37.
Nf4
Re8
38.
Nh5
Bd8
39.
Rxc6
g6
40.
Rd6
Qc7
41.
Rxe6
Rf8
42.
Bd4
Qc2+
43.
Bf2
Qd3
44.
Nf4
Qc4
45.
Nxg6
Qxg4
46.
fxg4
hxg6
47.
Rxg6+
Kf7
48.
Rd6
Ke7
49.
Bxb6
Bxb6
50.
Rxb6
Rc8
51.
Rxa6
Rc3
52.
a4
Re3
53.
Ra7+
Ke6
54.
Ra8
Ke7
55.
Rc8
d4
56.
Rc4
d3
57.
Rd4
Ke6
58.
Kf2
Re2+
59.
Kf3
Rxh2
60.
Rxd3
Ra2
61.
a5
Rb2
62.
Ra3
Rxb4
63.
a6
Rb8
64.
a7
Ra8
65.
Ke4
Ke7
66.
g5
1-0
Opening Explorer
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Site
Helsinki
Date
1952.08.13
Round
3
White
Keller, Hans
Black
Vasconcellos, Fernando
Result
1-0
[Event "Olympiad-10 Preliminaries B"] [Site "Helsinki"] [Date "1952.08.13"] [Round "3"] [White "Keller, Hans"] [Black "Vasconcellos, Fernando"] [Result "1-0"] 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Be4 10. b3 c6 11. Bb2 d5 12. Ne5 Bxg2 13. Kxg2 f6 14. Nd3 Na6 15. cxd5 cxd5 16. Qc6 Bd6 17. Rac1 Qe7 18. Qa4 Nc7 19. Rc6 Rfb8 20. b4 a6 21. Rfc1 Nb5 22. Qb3 Na7 23. R6c2 Qd7 24. f3 Rc8 25. e4 Qb7 26. a3 Rxc2+ 27. Rxc2 Rc8 28. Re2 Qc6 29. Ne1 Qc4 30. Qe3 Kf7 31. e5 fxe5 32. dxe5 Bc7 33. Rc2 Qb5 34. Qf4+ Kg8 35. Qg4 Qd7 36. Nd3 Nc6 37. Nf4 Re8 38. Nh5 Bd8 39. Rxc6 g6 40. Rd6 Qc7 41. Rxe6 Rf8 42. Bd4 Qc2+ 43. Bf2 Qd3 44. Nf4 Qc4 45. Nxg6 Qxg4 46. fxg4 hxg6 47. Rxg6+ Kf7 48. Rd6 Ke7 49. Bxb6 Bxb6 50. Rxb6 Rc8 51. Rxa6 Rc3 52. a4 Re3 53. Ra7+ Ke6 54. Ra8 Ke7 55. Rc8 d4 56. Rc4 d3 57. Rd4 Ke6 58. Kf2 Re2+ 59. Kf3 Rxh2 60. Rxd3 Ra2 61. a5 Rb2 62. Ra3 Rxb4 63. a6 Rb8 64. a7 Ra8 65. Ke4 Ke7 66. g5 1-0