Correct answer: Qh41.Qh6? zz 1...Ke3 2.Qb6# 1...Kd5 2.Rd8# but 1...e3! 1.Qh7? (2.Q:e4#[D]) 1...Ke3 2.Qa7# 1...Kd5 2.Qd7# but 1...Ng6!