1.
d4
Nf6
2.
c4
e6
3.
Nc3
Bb4
4.
a3
Bxc3+
5.
bxc3
c5
6.
e3
O-O
7.
Ne2
Nc6
8.
Ng3
d6
9.
e4
cxd4
10.
cxd4
Qb6
11.
Be3
Qb2
12.
d5
exd5
13.
cxd5
Ng4
14.
Qc1
Qxc1+
15.
Bxc1
Nd4
16.
Rb1
Re8
17.
f3
Nf6
18.
Bb2
Nf5
19.
Bxf6
Nxg3
20.
hxg3
gxf6
21.
g4
b6
22.
Bb5
Re7
23.
Kd2
Bb7
24.
Rh6
Kg7
25.
Rbh1
Rh8
26.
g5
fxg5
27.
Rxd6
h5
28.
Rc1
h4
29.
Rd7
Rxd7
30.
Bxd7
Kf6
31.
Rc7
Rb8
32.
Bg4
Ba6
33.
Ke3
Bf1
34.
Bh3
a5
35.
Kd4
Kg7
36.
d6
Kf8
37.
Ke5
Rd8
38.
Kd5
b5
39.
Kc6
g4
40.
Bxg4
Bxg2
41.
Rc8
1-0
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Site
Havana
Date
1966.10.31
Round
6
White
Black
Ortega, Rogelio
Result
1-0
Score
[Event "Olympiad-17 Preliminaries F"] [Site "Havana"] [Date "1966.10.31"] [Round "6"] [White "Szabo, Laszlo"] [Black "Ortega, Rogelio"] [Result "1-0"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 O-O 7. Ne2 Nc6 8. Ng3 d6 9. e4 cxd4 10. cxd4 Qb6 11. Be3 Qb2 12. d5 exd5 13. cxd5 Ng4 14. Qc1 Qxc1+ 15. Bxc1 Nd4 16. Rb1 Re8 17. f3 Nf6 18. Bb2 Nf5 19. Bxf6 Nxg3 20. hxg3 gxf6 21. g4 b6 22. Bb5 Re7 23. Kd2 Bb7 24. Rh6 Kg7 25. Rbh1 Rh8 26. g5 fxg5 27. Rxd6 h5 28. Rc1 h4 29. Rd7 Rxd7 30. Bxd7 Kf6 31. Rc7 Rb8 32. Bg4 Ba6 33. Ke3 Bf1 34. Bh3 a5 35. Kd4 Kg7 36. d6 Kf8 37. Ke5 Rd8 38. Kd5 b5 39. Kc6 g4 40. Bxg4 Bxg2 41. Rc8 1-0