Correct answer: Qf21...N:d5[a] 2.Nfd6#[A] 1...Bf3/[б]/ 2.Qe5#[Б] 1...Re3[c] 2.Qg4#[C] 1...h5 2.Ng5# 1.Qf2! (2.Nc3#) 1...N:d5[a] 2.Nbd6#[D] 1...