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Download PGN
Mack, Peter
-
Koopman, Hendrik
-
EU-ch U21 prel
(4), Groningen, 1973
A37
1.g3
c5
2.Bg2
Nc6
3.Nf3
e5
4.d3
g6
5.c4
Bg7
6.Nc3
Nge7
7.O-O
d6
8.Bd2
h6
9.a3
O-O
10.Ne1
Be6
11.Nd5
f5
12.Rb1
Qd7
13.Nc2
f4
14.b4
fxg3
15.Nxe7+
Nxe7
16.hxg3
Bh3
17.Ne3
Bxg2
18.Kxg2
Rf7
19.f3
h5
20.Rh1
Bh6
½-½
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Other games by White
Schmittdiel - Mack (Germany, 1.
Mack - Loeffler (Germany, 1995.
Mack - Nikolac (Germany, 1987)
Mack - Borik (Germany, 1988)
Mohr - Mack (Germany, 1990)
Mack - Ramos (Germany, 1990)
Other games by Black
Koopman - Luder (Netherlands, .
Koopman - Pinter (Groningen, 1.
Kuligowski - Koopman (Groninge.
Koopman - Van Wijgerden (Wijk .
Van Scheltinga - Koopman (Wijk.
Koopman - Kuligowski (Groninge.