Related Openings
Ruy Lopez - Closed, Basque gambit (North Spanish Variation )	e4, e5, Nf3, Nc6, Bb5, a6, Ba4, Nf6, O-O, Be7, d4, exd4, e5, Ne4, c3
Ruy Lopez - Closed defense	e4, e5, Nf3, Nc6, Bb5, a6, Ba4, Nf6, O-O, Be7