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Download PGN
Obregon, Carlos Andres
(2276) -
Arruda, William Batista
(2071) -
Pan American-ch U18
(2), Bogota, 2004
B76
1.e4
c5
2.Nf3
d6
3.d4
cxd4
4.Nxd4
Nf6
5.Nc3
g6
6.f3
Bg7
7.Be3
Nc6
8.Qd2
O-O
9.g4
Be6
10.Nxe6
fxe6
11.Bc4
Qc8
12.Bb3
Ne5
13.Qe2
b5
14.Nxb5
d5
15.Nd4
Nc4
16.Bxc4
dxc4
17.O-O
Rb8
18.Qd2
Rxb2
19.Qc3
Rb7
20.Qa5
Ne8
21.Rad1
Nd6
22.Qa6
h5
23.gxh5
gxh5
24.Nc6
Nf7
25.Bc5
Bf6
26.Be3
Qc7
27.Nd4
Rb6
28.Qa5
Qe5
29.Qxa7
Rd6
30.Qb7
Qa5
31.Kh1
Qc3
32.Nb5
Rxd1
33.Nxc3
Rxf1+
34.Kg2
Re1
35.Bd2
Bxc3
36.Bxe1
Bxe1
37.Qxe7
e5
38.Qe6
h4
39.Qxc4
Kg7
40.Qd5
Rd8
41.Qc5
Bd2
42.a4
Bf4
43.a5
Rd2+
44.Kf1
Ng5
45.Qc7+
Kf6
46.Qc6+
Kg7
47.a6
Rd1+
48.Ke2
Rd2+
49.Kf1
½-½
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