Correct answer: Nf71...Bd3 2.Q:d3# 1...Bc2 2.Q:c2# 1...Bb1 2.Q:b1# 1...Ng4 2.h:g4# 1...Rf7 2.R:f7# 1.Ng4?? (2.R:f6#/Nh6#/Ne3#) 1...Bb2