Mars Attacks!

h#3

Mars-Circe*

 1.Kd5-e4 b5-b6 2.Ke4-e3 b6-b7 3.e5-e4 b7-b8=B #

* In order to capture, any unit (including kings) is first be replaced on its re-birth square (as for captured units in circe) and then captures from this square.