Correct answer: Bh21...a1Q/a1R/a1B/a1N 2.R:a1# 1...g:f1Q/g:f1R/g:f1B/g:f1N 2.Rg8# 1.Be5?? zz 1...a1Q/a1R/a1B/a1N 2.R:a1#
