Related Openings
English - Bremen, Smyslov system	c4, e5, Nc3, Nf6, g3, Bb4
English - Bremen, reverse Dragon	c4, e5, Nc3, Nf6, g3, d5
English - Carls' Bremen system	c4, e5, Nc3, Nf6, g3
English - Bellon gambit	c4, e5, Nc3, Nf6, Nf3, e4, Ng5, b5