Correct answer: d61...Rd6[a] 2.Q:f2#[A] 1...Nc6/[б]/ 2.Ne6#[Б] 1...Nc4[c] 2.N:b3#[C] 1...Bc4/B:d5/Ba2/Ba4 2.b4# 1...Bh4/Be1/Be3 2.Be3#[D] 1...