Correct answer: Qg51...Ke4 2.Nf4#[A] 1...e4 2.Bg8#[Б] 1.Qe1? zz 1...c5[a] 2.Bg8#[Б] 1...Ke6/[б]/ 2.Nf4#[A] 1...Kc5[c] 2.Q:e5#[D] but 1...e4! 1.Qh1+?
