B25	Sicilian Defence
	Closed
	1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6
B25	Sicilian Defence
	Closed, 6.Ne2 e5 (Botvinnik)
	1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Nge2 e5
B25	Sicilian Defence
	Closed, 6.f4
	1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4
B25	Sicilian Defence
	Closed, 6.f4 e5 (Botvinnik)
	1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e5