Related Openings
Sicilian - Acton extension	e4, c5, Nf3, g6, c4, Bh6
Sicilian - Hungarian Variation	e4, c5, Nf3, g6
Sicilian - Katalimov Variation	e4, c5, Nf3, b6
Sicilian - Stiletto (Althouse) Variation	e4, c5, Nf3, Qa5