Correct answer: Qb31.Kc5?? (2.Qd4#) but 1...b6+! 1.Bh3?? zz 1...Kd6 2.Qf4# but 1...d4! 1.Qa3?? zz 1...Kf4/d4 2.Qg3# but 1...Kd4! 1.Qc4?? zz 1...
