1.
c4
f5
2.
Nf3
Nf6
3.
g3
d6
4.
d4
e6
5.
Bg2
Be7
6.
O-O
O-O
7.
b3
Qe8
8.
Bb2
Qh5
9.
e3
Nbd7
10.
Nc3
c6
11.
Ba3
Rf7
12.
d5
cxd5
13.
cxd5
e5
14.
Nb5
Ne8
15.
Rc1
Ndf6
16.
Nd2
Qh6
17.
Qe2
Bf8
18.
Nc4
Nd7
19.
f4
a6
20.
Nc3
b5
21.
Na5
Ndf6
22.
Rc2
Bd7
23.
b4
g5
24.
Bc1
Rc8
25.
Bd2
Rg7
26.
fxg5
Qxg5
27.
Rcc1
h5
28.
a4
Ng4
29.
axb5
axb5
30.
Qe1
Qg6
31.
Ne2
Rxc1
32.
Bxc1
h4
33.
Rf3
Ngf6
34.
Nc3
Nh5
35.
Nc6
hxg3
36.
h3
Nc7
37.
Nb8
Bc8
38.
Qd1
Rf7
39.
Nc6
f4
40.
exf4
Nxf4
41.
Ne4
Nxh3+
42.
Bxh3
Rxf3
43.
Qxf3
Bxh3
44.
Nf6+
Kh8
45.
Nd7
Bg7
46.
Ne7
Qg4
47.
Nf6
Qd4+
48.
Kh1
g2+
49.
Kh2
g1=Q+
50.
Kxh3
Qd3
51.
Qxd3
Bxf6
52.
Qc2
Qh1+
53.
Kg4
Qh4+
54.
Kf5
Bxe7
55.
Qxc7
Qh3+
56.
Ke4
Qg2+
57.
Kf5
Qh3+
58.
Ke4
Qg4+
59.
Kd3
Bf8
60.
Be3
Qd1+
61.
Bd2
e4+
0-1
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Event
Site
Tel Aviv
Date
1964.11.22
Round
11
White
Yepez Obando, Olavo
Black
Dueckstein, Andreas
Result
0-1
[Event "Olympiad-16 Final B"] [Site "Tel Aviv"] [Date "1964.11.22"] [Round "11"] [White "Yepez Obando, Olavo"] [Black "Dueckstein, Andreas"] [Result "0-1"] 1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. O-O O-O 7. b3 Qe8 8. Bb2 Qh5 9. e3 Nbd7 10. Nc3 c6 11. Ba3 Rf7 12. d5 cxd5 13. cxd5 e5 14. Nb5 Ne8 15. Rc1 Ndf6 16. Nd2 Qh6 17. Qe2 Bf8 18. Nc4 Nd7 19. f4 a6 20. Nc3 b5 21. Na5 Ndf6 22. Rc2 Bd7 23. b4 g5 24. Bc1 Rc8 25. Bd2 Rg7 26. fxg5 Qxg5 27. Rcc1 h5 28. a4 Ng4 29. axb5 axb5 30. Qe1 Qg6 31. Ne2 Rxc1 32. Bxc1 h4 33. Rf3 Ngf6 34. Nc3 Nh5 35. Nc6 hxg3 36. h3 Nc7 37. Nb8 Bc8 38. Qd1 Rf7 39. Nc6 f4 40. exf4 Nxf4 41. Ne4 Nxh3+ 42. Bxh3 Rxf3 43. Qxf3 Bxh3 44. Nf6+ Kh8 45. Nd7 Bg7 46. Ne7 Qg4 47. Nf6 Qd4+ 48. Kh1 g2+ 49. Kh2 g1=Q+ 50. Kxh3 Qd3 51. Qxd3 Bxf6 52. Qc2 Qh1+ 53. Kg4 Qh4+ 54. Kf5 Bxe7 55. Qxc7 Qh3+ 56. Ke4 Qg2+ 57. Kf5 Qh3+ 58. Ke4 Qg4+ 59. Kd3 Bf8 60. Be3 Qd1+ 61. Bd2 e4+ 0-1