(17.10.2013) Нова фантастична феерична задача с тройно ехо от Vaclav Kotesovec!

1.Ke5 Kd5 2.Kd6+ Kc5 3.Kc6 Kb6 4.Ga5+ Kb7 5.Ga7+ Ka6==

1.Ke3 Kd3 2.Kd2 Kc2 3.Gb1+ Kd3 4.Kc3 Kd2 5.Gd1+ Kc1==

1.Ke4 Ke5 2.Kf5 Kf6 3.Ke6 Kg6 4.Gf5 Kf7+ 5.Gf8+ Ke8==

Triple echo (Author) 

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

Grasshopper: Hops on Q-lines over any one unit (the hurdle) to the next square beyond.