5. ch-Euro IBCA

Aleksandr Romanenkov (2153)

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2011.09.11
1/2 : 1/2

Heinz Engl (2068)

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1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.Nc3 Nc6 6.e3 Nf6 7.Be2 Be6 8.dxc5 Bxc5 9.O-O O-O