Correct answer: Qe21.Rc4+?? 1...Ke5 2.Qf4# but 1...Kd3! 1.Nf1?? (2.Qe3#) but 1...e5! 1.Ng2?? (2.Qe3#) but 1...e5! 1.Ng4?? (2.Qe3#) but 1...e5! 1.
