Correct answer: Qe81...f4 2.Qe4# 1...Rc4 2.d:c4# 1...g4 2.Bg2# 1...Be5/Be7/Bf8/Bb4/Ba3/Bc7/Bb8 2.Ne3# 1...Bf4 2.Ncb4# 1...Bc5 2.Nc7#