Correct answer: Ra51...Rd6[a]/Rc5/Rb5/Ra5 2.N:d6#[Б] 1...Rd4/Bc1/Bf6/[б]//Ba3[c] 2.Rf6#[A] 1...Ree5[d] 2.Rf4#/Rf6#[A] 1...Rde5 2.Nd6#[Б]/