1.
c4
f5
2.
b3
e5
3.
Bb2
Nc6
4.
e3
Nf6
5.
Nf3
d6
6.
d4
e4
7.
d5
Nb8
8.
Nd4
c5
9.
dxc6
bxc6
10.
Be2
a5
11.
Nc3
g6
12.
Qd2
Bg7
13.
O-O
O-O
14.
f4
Qc7
15.
Rfd1
Na6
16.
Na4
Nc5
17.
Nxc5
dxc5
18.
Nc2
1/2-1/2
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Event
Site
New York
Date
1972.??.??
Round
4
White
Martz, William E
Black
De Fotis, Gregory
Result
1/2-1/2
Score
[Event "USA-ch"] [Site "New York"] [Date "1972.??.??"] [Round "4"] [White "Martz, William E"] [Black "De Fotis, Gregory"] [Result "1/2-1/2"] 1. c4 f5 2. b3 e5 3. Bb2 Nc6 4. e3 Nf6 5. Nf3 d6 6. d4 e4 7. d5 Nb8 8. Nd4 c5 9. dxc6 bxc6 10. Be2 a5 11. Nc3 g6 12. Qd2 Bg7 13. O-O O-O 14. f4 Qc7 15. Rfd1 Na6 16. Na4 Nc5 17. Nxc5 dxc5 18. Nc2 1/2-1/2