Correct answer: Qc31...Nd4[a] 2.Re5#[A] 1...Nd8/[б]//Ne5/Ne7/[б]//Nb4/[б]//Nb8/[б]/ 2.Rd6#[Б] 1...Bc3 2.N:c3# 1...Rc5/Bb5 2.Q:c5# 1...N:e3 2.