Correct answer: Bc71...Ke4 2.Qd3# 1.Qd1+?? 1...Ke4 2.Qd3# but 1...Ke6! 1.Bb8?? (2.Qc4#) 1...Ke4 2.Qd3# 1...Ke6 2.Qf7# but 1...Kc5!
