1.
c4
Nf6
2.
Nc3
c5
3.
g3
e6
4.
Nf3
d5
5.
cxd5
Nxd5
6.
Bg2
Be7
7.
O-O
O-O
8.
Nxd5
exd5
9.
d4
Nc6
10.
dxc5
Bxc5
11.
Bg5
f6
12.
Bd2
Bf5
13.
e3
Be4
14.
Bc3
Qb6
15.
Rc1
Rfe8
16.
a3
a5
17.
Qa4
Nb4
18.
Bd4
Bxd4
19.
Nxd4
Nd3
20.
Bxe4
dxe4
21.
Qc4+
Kh8
22.
Qc7
Qxc7
23.
Rxc7
b6
24.
b3
Rac8
25.
Rb7
Rb8
26.
Rc7
Rbc8
27.
Rb7
Rb8
28.
Rc7
1/2-1/2
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Event
Site
Estes Park
Date
1986.??.??
White
Kogan, Boris Markovich
Black
Alburt, Lev O
Result
1/2-1/2
WhiteElo
2465
BlackElo
2525
Score
[Event "USA-ch"] [Site "Estes Park"] [Date "1986.??.??"] [Round "?"] [White "Kogan, Boris Markovich"] [Black "Alburt, Lev O"] [Result "1/2-1/2"] [WhiteElo "2465"] [BlackElo "2525"] 1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. Nf3 d5 5. cxd5 Nxd5 6. Bg2 Be7 7. O-O O-O 8. Nxd5 exd5 9. d4 Nc6 10. dxc5 Bxc5 11. Bg5 f6 12. Bd2 Bf5 13. e3 Be4 14. Bc3 Qb6 15. Rc1 Rfe8 16. a3 a5 17. Qa4 Nb4 18. Bd4 Bxd4 19. Nxd4 Nd3 20. Bxe4 dxe4 21. Qc4+ Kh8 22. Qc7 Qxc7 23. Rxc7 b6 24. b3 Rac8 25. Rb7 Rb8 26. Rc7 Rbc8 27. Rb7 Rb8 28. Rc7 1/2-1/2