Correct answer: Qg71...Kd3 2.Qe2# 1...Bc5 2.Be2#/Qe2#/Qf1# 1...c2 2.Q:c2# 1.Bb7?? (2.Qd5#) 1...Kc5 2.Qc6# 1...Kd3 2.Ba6# but 1...Bd