1.
d4
Nf6
2.
c4
g6
3.
Nc3
Bg7
4.
e4
d6
5.
Nf3
O-O
6.
Be2
e5
7.
O-O
Nc6
8.
d5
Ne7
9.
Ne1
Nd7
10.
f3
f5
11.
g4
Nf6
12.
Nd3
c6
13.
Nf2
cxd5
14.
cxd5
Qb6
15.
Qb3
Qxb3
16.
axb3
a6
17.
g5
Ne8
18.
Na4
Bd7
19.
Nb6
Rd8
20.
Bd2
Nc8
21.
Nxd7
Rxd7
22.
Rfc1
Nc7
23.
Ba5
Rff7
24.
Bd3
fxe4
25.
fxe4
Na7
26.
Be2
Nab5
27.
Bg4
Rde7
28.
Bxc7
Nxc7
29.
Bc8
Re8
30.
Bxb7
Rb8
31.
Bxa6
Rxb3
32.
Rc2
Nxa6
33.
Rxa6
Bf8
34.
Ng4
Rfb7
35.
Nf6+
Kf7
36.
Nxh7
Be7
37.
Rf2+
Kg7
38.
Nf6
Rxb2
39.
Ne8+
Kh7
40.
Rxb2
1-0
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Event
Site
Albena
Date
1974.??.??
White
Black
Grefe, John Alan
Result
1-0
[Event "Albena-06"] [Site "Albena"] [Date "1974.??.??"] [Round "?"] [White "Taimanov, Mark E"] [Black "Grefe, John Alan"] [Result "1-0"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 Nf6 12. Nd3 c6 13. Nf2 cxd5 14. cxd5 Qb6 15. Qb3 Qxb3 16. axb3 a6 17. g5 Ne8 18. Na4 Bd7 19. Nb6 Rd8 20. Bd2 Nc8 21. Nxd7 Rxd7 22. Rfc1 Nc7 23. Ba5 Rff7 24. Bd3 fxe4 25. fxe4 Na7 26. Be2 Nab5 27. Bg4 Rde7 28. Bxc7 Nxc7 29. Bc8 Re8 30. Bxb7 Rb8 31. Bxa6 Rxb3 32. Rc2 Nxa6 33. Rxa6 Bf8 34. Ng4 Rfb7 35. Nf6+ Kf7 36. Nxh7 Be7 37. Rf2+ Kg7 38. Nf6 Rxb2 39. Ne8+ Kh7 40. Rxb2 1-0