Correct answer: Qc41...e4 2.Nf4#/Nc7# 1...c:d5/c5 2.Qd7# 1...f5 2.Q:c6# 1.Nd8+?? 1...Kd6 2.Q:c6# but 1...Kf5! 1.Qa4?? zz 1...Kf5 2.Qg4# 1...
