Correct answer: R:g21...Ke3 2.Qc3# 1...e3 2.Q:g2# 1.Kd2?? (2.Q:g2#) but 1...e3+! 1.Qg6?? zz 1...e3 2.Q:g2# but 1...Ke3! 1.Qg5?? zz 1...e3 2.Q:g2# b
