Correct answer: c41...Qc4 2.Q:c4# 1.Kc8?? (2.Bf8#/Bc5#/Bb4#/Ba3#/Nd8#) 1...Qc4+ 2.Q:c4# but 1...Q:b3! 1.Ke8?? (2.Nd8#/Be5#/Bf4#/