1.
Nf3
Nf6
2.
c4
c6
3.
d4
d5
4.
cxd5
cxd5
5.
Nc3
Nc6
6.
Bf4
Ne4
7.
e3
Qa5
8.
Qb3
e6
9.
Bd3
Nxc3
10.
bxc3
Qa3
11.
O-O
Na5
12.
Bb5+
Kd8
13.
Qc2
a6
14.
Be2
Bd6
15.
Bxd6
Qxd6
16.
e4
Bd7
17.
exd5
exd5
18.
Ne5
Be6
19.
a4
Rc8
20.
Qb2
Rc7
21.
Rac1
Ke7
22.
Rfe1
Rhc8
23.
Bg4
Kf8
24.
Bxe6
fxe6
25.
Re3
Nc6
26.
Nxc6
Qxc6
27.
Qb4+
Kg8
28.
Rce1
Rf8
29.
f3
Rf6
30.
Rb1
h6
31.
a5
Rff7
32.
Rbe1
Rf6
33.
Rb1
Qd7
34.
Qa3
Rc6
35.
Rb4
Qc7
36.
Qb2
Rf7
37.
Rb6
Rxb6
38.
axb6
Qd6
39.
g3
Rf8
40.
f4
Rc8
41.
Re1
Rc6
42.
Rb1
Qd8
43.
Kg2
Qc8
44.
Rc1
Rc4
45.
Qc2
a5
46.
Qg6
Rc6
47.
Re1
Qd7
48.
Re5
Qf7
49.
Qxf7+
Kxf7
50.
f5
a4
51.
fxe6+
Rxe6
52.
Rxd5
Rxb6
53.
Kf3
a3
54.
Ra5
Ra6
0-1
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Event
Site
Havana
Date
1966.11.16
Round
12
White
De Greif, Boris
Black
Prins, Lodewijk
Result
0-1
Score
[Event "Olympiad-17 Final B"] [Site "Havana"] [Date "1966.11.16"] [Round "12"] [White "De Greif, Boris"] [Black "Prins, Lodewijk"] [Result "0-1"] 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Qa5 8. Qb3 e6 9. Bd3 Nxc3 10. bxc3 Qa3 11. O-O Na5 12. Bb5+ Kd8 13. Qc2 a6 14. Be2 Bd6 15. Bxd6 Qxd6 16. e4 Bd7 17. exd5 exd5 18. Ne5 Be6 19. a4 Rc8 20. Qb2 Rc7 21. Rac1 Ke7 22. Rfe1 Rhc8 23. Bg4 Kf8 24. Bxe6 fxe6 25. Re3 Nc6 26. Nxc6 Qxc6 27. Qb4+ Kg8 28. Rce1 Rf8 29. f3 Rf6 30. Rb1 h6 31. a5 Rff7 32. Rbe1 Rf6 33. Rb1 Qd7 34. Qa3 Rc6 35. Rb4 Qc7 36. Qb2 Rf7 37. Rb6 Rxb6 38. axb6 Qd6 39. g3 Rf8 40. f4 Rc8 41. Re1 Rc6 42. Rb1 Qd8 43. Kg2 Qc8 44. Rc1 Rc4 45. Qc2 a5 46. Qg6 Rc6 47. Re1 Qd7 48. Re5 Qf7 49. Qxf7+ Kxf7 50. f5 a4 51. fxe6+ Rxe6 52. Rxd5 Rxb6 53. Kf3 a3 54. Ra5 Ra6 0-1