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Koger, M
-
Ridella, Dennis
(2126) - Detroit op, Detroit, 1990
E17
1.d4
Nf6
2.c4
e6
3.Nf3
b6
4.g3
Bb7
5.Bg2
Be7
6.Nc3
h6
7.O-O
O-O
8.d5
exd5
9.cxd5
Bb4
10.Nh4
d6
11.e4
Nbd7
12.Bd2
Nc5
13.Re1
Nd3
14.Re3
Ne5
15.b3
Neg4
16.Re1
Bc5
17.Be3
Nxe3
18.fxe3
Re8
19.Nf5
Bc8
20.Qf3
Bb4
21.Rec1
Bxc3
22.Rxc3
Nxe4
23.Rc2
Qf6
24.Rf1
Bxf5
25.Qxf5
Qxf5
26.Rxf5
Nc5
27.b4
Nd3
28.Rxc7
f6
29.e4
Nxb4
30.a3
Na6
31.Rc6
Red8
32.Rf1
Rac8
33.Rfc1
Nc5
34.Bh3
Rb8
35.Bg2
b5
36.Rb1
a5
37.Kf1
Kf8
38.Ke2
Ke7
39.Kd1
b4
40.axb4
axb4
41.Rc7+
Rd7
42.Rxd7+
Kxd7
43.Ke2
b3
44.Kd2
Na4
45.Bf1
Rb4
46.Bd3
Kc7
47.Rc1+
Nc5
48.Bb1
Kb6
49.Ke3
b2
50.Re1
g5
51.g4
Rb3+
52.Kd4
Kb5
53.Rf1
Rh3
54.Rf2
Nb3#
0-1
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