Correct answer: Qc21...Ra2 2.Q:a2# 1...c2 2.Ne5#/Nd6#/Qe4#/Rd4#/Rc5# 1.Re4+?? 1...K:d5 2.Rd4#/Rb4#/Ra4#/Rf4#/Rg4#/Rh4# but 1...K