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Obregon, Carlos Andres
-
Duarte, Mauricio
-
Buenos Aires Najdorf op U18
(3), Buenos Aires, 2001
B80
1.e4
c5
2.Nf3
Nc6
3.d4
cxd4
4.Nxd4
e6
5.Nc3
Qc7
6.g3
d6
7.Bg2
Nxd4
8.Qxd4
Bd7
9.O-O
Nf6
10.Be3
Be7
11.h3
O-O
12.Rad1
a6
13.Qb6
Qxb6
14.Bxb6
Rac8
15.Rfe1
Rc4
16.a3
Rfc8
17.e5
dxe5
18.Rxe5
Bc6
19.Bf1
Rxc3
20.bxc3
Nd7
21.Re3
Nxb6
22.c4
Ba4
23.Bg2
Nxc4
24.Rc3
b5
25.Bb7
Rb8
26.Bc6
Nxa3
27.Rd7
Bf8
28.Rf3
f6
29.c3
Nc4
30.Rb7
Rd8
31.Bd7
Rxd7
32.Rxd7
Ne5
33.Rfd3
Nxd3
34.Rxd3
Bb3
35.Rd8
a5
36.Kf1
a4
37.c4
Bxc4+
38.Ke1
a3
39.Ra8
Kf7
40.Kd2
b4
41.Kc2
b3+
42.Kc3
Bd5
43.Ra7+
Kg6
44.f3
b2
0-1
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