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Valle, Efrain
(2190) -
Guerrero Sierra, Juan Carlos
(2250) -
Puerto Boyaca op
(8), Puerto Boyaca, 2012
B70
1.e4
c5
2.Nf3
d6
3.d4
cxd4
4.Nxd4
Nf6
5.Nc3
g6
6.Bd3
Bg7
7.O-O
O-O
8.Nb3
a6
9.f4
b5
10.a4
b4
11.Nd5
Nbd7
12.Qe1
Nxd5
13.exd5
a5
14.f5
Ne5
15.Be4
Nc4
16.Qh4
gxf5
17.Rxf5
Bxf5
18.Bxf5
h6
19.Qxc4
e6
20.dxe6
Qb6+
21.Kh1
Qf2
22.Bd3
d5
23.Qc5
Qe1+
24.Qg1
Qxg1+
25.Kxg1
fxe6
26.Bd2
Bxb2
27.Re1
Rf6
28.g4
e5
29.Bf5
e4
30.Be3
Kf7
31.Rd1
Rd8
32.Nxa5
d4
33.Nc4
Bc3
34.Bf2
e3
35.Bh4
e2
36.Rb1
Rxf5
37.gxf5
Rg8+
38.Kh1
b3
39.Ne5+
Kf8
40.Rxb3
e1=Q+
41.Bxe1
Bxe1
42.f6
1-0
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