Correct answer: Nf61...Ke5[a] 2.Bf4#[A] 1...Kc5/[б]//e5/[б]/ 2.Be7#[Б] 1.Nb7+?? 1...Ke5[a] 2.Bf4#[A]/Bf6# but 1...K:c6! 1.Bf6?? zz 1...Kc5/[б]//e5/[б