Correct answer: e61...K:e4[a] 2.Qe3#[A] 1...K:g4/[б]//Bd3/Be2/Bf1/Bd5/Be6/B:f7/Bb3/Ba2 2.Qg3#[Б] 1...f:e4[c] 2.Be6#[C] 1...f:g4[d] 2.Bd5#[D]