Correct answer: N:d71...K:h6[a] 2.Q:h7#[A] 1...Kf5/[б]/ 2.Be4#[Б] 1...Kf7[c] 2.Q:g7#[C] 1...Nf5[d]/Ne8[e] 2.B:h5#[D] 1.B:g7?? (2.B:h5#[D]) 1...Kf5/[б]