Dortmund Open

M. Kuehn ()

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1990.04
1/2 : 1/2

Karsten Klanert ()

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1.c4 c6 2.d4 d5 3.cxd5 cxd5 4.Nc3 Nf6 5.Nf3 Nc6 6.Bg5 e6 7.e3 Be7 8.Bd3 O-O 9.O-O a6 10.a3 b5 11.b4