Correct answer: Qd31.b8N?? zz 1...Ke8 2.g8Q# but 1...Kg8! 1.Bg4?? (2.Qe6#) 1...Ke8 2.g8Q# but 1...Kg8! 1.Qd6?? (2.Ne7#) but 1...Kg8! 1.