Correct answer: Qb21...Kf4[a] 2.R:e4#[A] 1...K:d4/[б]/ 2.B:b6#[Б] 1.Qd5? (2.Q:e4#[C]/R:e4#[A]) 1...Kf4[a] 2.R:e4#[A] 1...f2 2.Q:e4#[C] but 1...B:d4!