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Usai, Heitor
-
Costa, Giovanni de Almeida
(1923) -
Rio de Janeiro Brazil op
(1), Rio de Janeiro, 2010
D91
1.d4
Nf6
2.c4
g6
3.Nc3
d5
4.Nf3
Bg7
5.Bg5
O-O
6.e3
c6
7.Bd3
Bg4
8.h3
Bxf3
9.Qxf3
Qa5
10.O-O
dxc4
11.Bxf6
Bxf6
12.Bxc4
Nd7
13.Rac1
Rad8
14.a3
Qf5
15.Qxf5
gxf5
16.Ne2
e5
17.Rfd1
Nb6
18.Ba2
exd4
19.Nxd4
Bxd4
20.Rxd4
Rxd4
21.exd4
Rd8
22.Rd1
Nd5
23.Bb1
f4
24.Be4
Nf6
25.Bf3
Kf8
26.b4
½-½
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