Related Openings
KGA - Abbazia defense, Botvinnik Variation e4, e5, f4, exf4, Nf3, d5, exd5, Nf6, Bb5+, c6, dxc6, bxc6, Bc4, Nd5
KGA - Abbazia defense, Modern Variation e4, e5, f4, exf4, Nf3, d5, exd5, Nf6