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Sigurdsson, Birkir Karl
(1649) -
Maduekwe, Chiedu U
(2180) -
London Classic op
(9), London, 2011
D78
1.c4
Nf6
2.g3
c6
3.Bg2
d5
4.Nf3
g6
5.O-O
Bg7
6.b3
Ne4
7.d4
O-O
8.Bb2
Be6
9.Qd3
Na6
10.a3
Nac5
11.Qc2
Nd7
12.Nc3
f5
13.Nxe4
fxe4
14.Ng5
Bf5
15.e3
e5
16.Nh3
exd4
17.Bxd4
Bxd4
18.exd4
Nf6
19.Qd2
Qd7
20.Nf4
g5
21.Ne2
h6
22.h4
Qg7
23.hxg5
hxg5
24.Rfc1
Rae8
25.cxd5
cxd5
26.Rc7
Qxc7
27.Qxg5+
Kf7
28.Qxf5
Qd7
29.Qxd7+
Nxd7
30.Nf4
Nf6
31.Bh3
Re7
32.Rc1
Rd8
33.Bf5
Rd6
34.Kg2
Rc6
35.Rh1
Kg7
36.g4
Rd6
37.g5
Ng8
38.Rh7+
Kf8
39.Ng6+
Rxg6
40.Bxg6
Rxh7
41.Bxh7
Ne7
42.Kg3
Kg7
43.g6
Nf5+
44.Kf4
Nxd4
45.Ke5
Nxb3
46.Kxd5
Nd2
47.Kd4
b5
48.Kc5
a6
49.Kb6
Nc4+
50.Kxa6
Nxa3
51.Ka5
Nc4+
52.Kxb5
Ne5
53.Kc5
Nd3+
54.Kd4
½-½
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