4. Open

Sergio Hernandez Leon (2131)

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2010.07.21
1/2 : 1/2

S. Robin (2308)

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1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Ne8 10.f3 f5 11.g4 c5 12.Nd3 Bd7 13.Be3 a6 14.b4 cxb4 15.Nxb4 fxg4 16.fxg4 Rxf1+ 17.Kxf1 Qc8 18.g5 b5 19.Nc2