Correct answer: Rf41.Qh4? zz 1...d3 2.Qb4# 1...d:c3 2.Qc4# but 1...f4! 1.Qg1? zz 1...d3 2.Rf4# 1...d:c3 2.Rd2# but 1...f4! 1.Rf4! zz 1...d3 2.Qg1#
