167-mate in two Solution.

Solution: 1. Bg6-d3! waiting
 1... Bf8 ad lib 2. Sc8(x)e7#
 1... Bf8xd6 2. c5xd6#
 1... Rb7-a7+/b8 2. Sc8(x)a7#
 1... Rb7-c7 2. Bd3xb5#
 1... Rb7-b6+ 2. c5xb6#