Related Openings
Ruy Lopez - Worrall attack, solid line	e4, e5, Nf3, Nc6, Bb5, a6, Ba4, Nf6, O-O, Be7, Qe2, b5, Bb3, d6
Ruy Lopez - Worrall attack, sharp line	e4, e5, Nf3, Nc6, Bb5, a6, Ba4, Nf6, O-O, Be7, Qe2, b5, Bb3, O-O