1.
c4
g6
2.
Nc3
Bg7
3.
d4
d6
4.
Nf3
Nc6
5.
d5
Ne5
6.
Nxe5
Bxe5
7.
e4
f5
8.
exf5
Bxf5
9.
Bd3
e6
10.
Bxf5
exf5
11.
Qb3
b6
12.
Ne2
Qe7
13.
Bd2
Nf6
14.
f4
Bd4
15.
Qd3
c5
16.
dxc6
Bc5
17.
b4
O-O
18.
bxc5
dxc5
19.
O-O-O
Rad8
20.
Qe3
Qf7
21.
Qb3
b5
22.
cxb5
c4
23.
Qc2
Ne4
24.
Ba5
Rd3
25.
Rxd3
cxd3
26.
Qxd3
Qxa2
27.
Bb4
Nf2
28.
Qc2
1-0
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Event
Site
Saratoga
Date
1977.??.??
Round
3
White
Grefe, John Alan
Black
Blackstone, John
Result
1-0
WhiteElo
2425
Score
[Event "Saratoga Paul Masson"] [Site "Saratoga"] [Date "1977.??.??"] [Round "3"] [White "Grefe, John Alan"] [Black "Blackstone, John"] [Result "1-0"] [WhiteElo "2425"] 1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. Nf3 Nc6 5. d5 Ne5 6. Nxe5 Bxe5 7. e4 f5 8. exf5 Bxf5 9. Bd3 e6 10. Bxf5 exf5 11. Qb3 b6 12. Ne2 Qe7 13. Bd2 Nf6 14. f4 Bd4 15. Qd3 c5 16. dxc6 Bc5 17. b4 O-O 18. bxc5 dxc5 19. O-O-O Rad8 20. Qe3 Qf7 21. Qb3 b5 22. cxb5 c4 23. Qc2 Ne4 24. Ba5 Rd3 25. Rxd3 cxd3 26. Qxd3 Qxa2 27. Bb4 Nf2 28. Qc2 1-0