1.
d4
Nf6
2.
c4
g6
3.
g3
Bg7
4.
Bg2
O-O
5.
Nc3
d6
6.
Nf3
Nc6
7.
O-O
a6
8.
h3
Rb8
9.
Be3
b5
10.
d5
Na5
11.
cxb5
axb5
12.
b4
Nc4
13.
Ba7
Rb7
14.
Bd4
Bd7
15.
Qb3
Nb6
16.
Rfc1
Qa8
17.
Nd2
Rfb8
18.
Qd1
Ne8
19.
Nb3
Nc4
20.
a3
Bxd4
21.
Qxd4
Ra7
22.
a4
bxa4
23.
Qxc4
axb3
24.
Rxa7
Qxa7
25.
Rb1
Qa3
1/2-1/2
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Event
Site
Cienfuegos
Date
1973.03.04
Round
11
White
Marovic, Drazen
Black
De Greif, Boris
Result
1/2-1/2
[Event "Capablanca Memorial-10"] [Site "Cienfuegos"] [Date "1973.03.04"] [Round "11"] [White "Marovic, Drazen"] [Black "De Greif, Boris"] [Result "1/2-1/2"] 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. d5 Na5 11. cxb5 axb5 12. b4 Nc4 13. Ba7 Rb7 14. Bd4 Bd7 15. Qb3 Nb6 16. Rfc1 Qa8 17. Nd2 Rfb8 18. Qd1 Ne8 19. Nb3 Nc4 20. a3 Bxd4 21. Qxd4 Ra7 22. a4 bxa4 23. Qxc4 axb3 24. Rxa7 Qxa7 25. Rb1 Qa3 1/2-1/2