Correct answer: Qc21...Kf6 2.R:f5#[A] 1.Qb8? zz 1...K:f4[a] 2.Re7#[Б] 1...K:d4/[б]//f:e4[d] 2.Rd7#[F] 1...e2[c] 2.Rf7#[G] 1...Kf6 2.R:f5#[A] but 1...c2!