Correct answer: Be81.g7[A]? zz 1...e6/[б]/ 2.Be8#[Б] but 1...Kg5[a]! 1.Nd3[C]? zz 1...Kg5[a]/K:g6 2.Be8#[Б] 1...e6/[б]/ 2.Nf4#[D] but 1...e5! 1.Ra4?? zz 1...e6/