Correct answer: Qh71.Qh5?? (2.Qc5#) 1...Kg1 2.Bc5# 1...g1Q/g1R/g1B 2.Qf3#/Qe2# 1...g1N 2.Qh2# but 1...f5! 1.Qh8?? (2.Qd4#) 1...K<