1.
d4
Nf6
2.
c4
e6
3.
Nc3
Bb4
4.
e3
c5
5.
Ne2
cxd4
6.
exd4
d5
7.
a3
Be7
8.
c5
O-O
9.
b4
b6
10.
g3
a5
11.
Bb2
axb4
12.
axb4
Rxa1
13.
Bxa1
bxc5
14.
bxc5
e5
15.
dxe5
Ng4
16.
Bg2
Bxc5
17.
O-O
Qb6
18.
Qe1
1/2-1/2
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Event
Site
Baku
Date
1958.??.??
White
Black
Estrin, Yakov Borisovich
Result
1/2-1/2
[Event "URS-ch26 Semifinal"] [Site "Baku"] [Date "1958.??.??"] [Round "?"] [White "Polugaevsky, Lev"] [Black "Estrin, Yakov Borisovich"] [Result "1/2-1/2"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Be7 8. c5 O-O 9. b4 b6 10. g3 a5 11. Bb2 axb4 12. axb4 Rxa1 13. Bxa1 bxc5 14. bxc5 e5 15. dxe5 Ng4 16. Bg2 Bxc5 17. O-O Qb6 18. Qe1 1/2-1/2