Correct answer: Qd21...Rd8[a]/Rc8/Rb8/Ra8/Rf8/Rg8/Rh8 2.Rf:e7#[A] 1...Nf4/[б]/ 2.Qg7#[Б] 1...Ng1/Ng3/Nd4[c]/Nc1 2.Qg3#[C] 1...e6[d] 2.f6#[D