Decomposition Circe

h#3

a) Circe

b) Decomposition Chess*

a) 1.Ke1-e2 g2-g4 2.Ke2-f3 Kh6-g6 3.Kf3*g4[+wPg2] Ra8-a4 #

b) 1. Ke1*f2 Rf8+ 2. Kg3 Rf2 3. Kh4 f3+Bf2#

* Every man is decomposable as follows: Q=R+F; R=F+P; F=PP. The decomposition is actuated with the mere removal of one of the components: the other remains oin the square.