20. OIBM 2016

Igor Khenkin (2563)

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2016.11.03
1/2 : 1/2
QGD semi-Slav

Rainer Buhmann (2633)

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1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.cxd5 exd5 6.Qc2 g6 7.Bg5 Be7 8.e4 Nxe4 9.Bxe7 Kxe7 10.Nxe4 dxe4 11.Qxe4+ Be6 12.Bc4