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Download PGN
Hartoch, Robert G
-
Koskinen, Heikki Kaarlo
-
Olympiad-19 Preliminaries C
(1), Siegen, 1970
D71
1.c4
Nf6
2.Nc3
d5
3.cxd5
Nxd5
4.g3
g6
5.Bg2
Nb6
6.d4
Bg7
7.e3
O-O
8.Nge2
Nc6
9.O-O
e5
10.d5
Ne7
11.e4
f5
12.Bg5
h6
13.Bxe7
Qxe7
14.Rc1
Bd7
15.Qb3
f4
16.f3
Qe8
17.g4
Rf7
18.Kh1
Bf8
19.Nb1
Bb5
20.Rfe1
a5
21.Nec3
Bd7
22.Bf1
a4
23.Qc2
Bd6
24.Na3
Ra5
25.Qd3
Bb4
26.Nc2
Bd6
27.Na3
Bb4
28.Nc2
Bd6
½-½
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