Geometry, as Usual

Ser=7

Kobul Chess*

1.h7-h5 2.h5-h4 3.h4-h3 4.h3-h2 5.h2-h1=B 6.Bh1-d5 7.Bd5-c4 Sd2*c4[c1=rB] =

*A King who transforms when a memeber of his army is captured. When one of his pawn is captured, he changes into traditional King. When one of his piece (not a Pawn) is captured, he transforms into a piece ofn the same type of the one captured. The Kobul King is always royal. [...]