Solution: 1. Be6! waiting
1. ... Ra7/a8/a5 2. Bxb6#
1. ... Sc8 [a] /e8/b7/f7/f5/c4 [b] /e4 2. Sxb5 [A] #
1. ... e4 2. Bf6#
Here we have a Mate Transference type of changed play seen in direct mates, where the same white mating move occurs over two phases of play, but is induced by different black moves. A white mate is thus ‘transferred’ from one black defense to another.
