Correct answer: Kf71...d:c4 2.Bb7# 1...d4 2.Ra5# 1.Kf5?? (2.Re6#) 1...d:c4 2.Bb7# 1...d4 2.Ra5# but 1...Rh5+! 1.Kd7?? (2.Re6#) 1...d:c4 2.Bb7# 1..