25. Chicago Open 2016

Tigran L. Petrosian (2593)

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2016.05.30
1/2 : 1/2
Benko's opening

Jianchao Zhou (2617)

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1.g3 e5 2.c4 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nf3 Nc6 6.O-O Nb6 7.Nc3 Be7 8.d3 O-O 9.Be3 Re8 10.a3 Bf8 11.b4 a5 12.b5 Nd4 13.Nd2 Rb8 14.Nb3