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Download PGN
Bondarenko, Ivan
(2144) -
Efimov, Leonid
(1993) -
St Petersburg Korchnoi Memorial op
(7), St Petersburg, 2023
D45
1.d4
d5
2.c4
e6
3.Nc3
c6
4.e3
Nf6
5.Nf3
Nbd7
6.Qc2
Bd6
7.g4
dxc4
8.g5
Nd5
9.Bxc4
b5
10.Be2
Nxc3
11.Qxc3
Bb7
12.d5
O-O
13.dxe6
fxe6
14.e4
c5
15.Qc2
c4
16.Nd4
Qb6
17.Be3
Bb4+
18.Kd1
Bc5
0-1
Comment
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