Correct answer: Ng51...K:e4 2.Bc4#[A] 1.Qh1[Б]? zz 1...c5[a] 2.Ng5#[C] but 1...Ke6/[б]/! 1.Bf3[D]? zz 1...c5[a] 2.Nd2#[E] 1...Ke6/[б]/ 2.Ng5#[C] but 1...K<