4. Pilsen Open 2012

Karel Chalus (2049)

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2012.08.25
1/2 : 1/2
Sicilian defence

Yrij Vorobyov (2254)

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1.e4 c5 2.c4 e6 3.Nc3 a6 4.g3 Nc6 5.Bg2 g6 6.Nge2 Bg7 7.a3 d6 8.O-O Nge7 9.Rb1 a5 10.d3 O-O 11.Be3 e5 12.Qd2 f5