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Indian Game: East Indian, Przepiórka Variation

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.b3 d6 6.Bb2 Nbd7 7.O-O e5 8.dxe5 Ng4 9.c4
顶级棋手