(20.06.2013) Fairy problem with Echo Chameleon mates by Anatoly Stepochkin from Russia.

1.dxe1Li Se2 2.Lie3 Sd4 3.Lia7 Lid5 4.Ka8 Sc6#

1.dxc1Li Kc2 2.Lic8 Sd3 3.Lia6 Lid4 4.Ka7 Sc5#

Echo – chameleon (Author)

Koko Chess (Contact Chess): a move is legal only if the arrival square is adjacent to any piece, this applies also to the capture of king.

Lion (Li): hops on Queen lines over any unit (the hurdle) to any square beyond the hurdle.