Correct answer: Nd51...Rh6/Rh7/Rh8/Rf5/Bg5[a] 2.Bf5#[A] 1...Ra4/Ra6/Ra7/Ra8/Rd5/Bc5/[б]/ 2.Qd5#[Б] 1...Nc4/Nbd1/Nbd3/Na4 2.Q