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Rivera, Alberto
(2344) -
Pedraza, Yonnattanth
(2176) -
Medellin Navideno op
(2), Medellin, 2015
E12
1.d4
Nf6
2.c4
e6
3.Nf3
b6
4.a3
Bb7
5.Nc3
d5
6.Bg5
Be7
7.e3
h6
8.Bxf6
Bxf6
9.cxd5
exd5
10.Be2
O-O
11.O-O
Re8
12.b4
Nd7
13.Qb3
Nf8
14.Rac1
Ne6
15.Rfd1
a6
16.Ne1
Qd6
17.Bf1
g6
18.Nd3
Rad8
19.a4
Bg7
20.b5
a5
21.Qa2
Re7
22.g3
h5
23.Bg2
Bf6
½-½
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