Correct answer: Qb41...Kf6 2.Bd4# 1...d6 2.Ng4#/Nd5# 1.Q:d3?? (2.Bg3#) 1...Kf6 2.Bd4# 1...Bf3/Bf5 2.Qd4# but 1...B:d3! 1.Q:g5+?? 1
