Related Openings
Sicilian - Closed, 6.f4 e5 (Botvinnik)	e4, c5, Nc3, Nc6, g3, g6, Bg2, Bg7, d3, d6, f4, e5
Sicilian - Closed, 6.f4	e4, c5, Nc3, Nc6, g3, g6, Bg2, Bg7, d3, d6, f4
Sicilian - Closed	e4, c5, Nc3, Nc6, g3, g6, Bg2, Bg7, d3, d6