Grasshopper (G): Moves along Q-lines over another unit of either color to the square immediately beyond that unit. A capture may be made on arrival, but the hurdle is not affected.
Nightriderhopper (NH): (1,2) Hopper: moves along (1,2) Rider lines stopping on the next square after the first obstacle of either color. A capture may be made on arrival, but the hurdle is not affected.
No.1277Václav Kotěšovec Czech Republic original – 24.02.2018
very nice threefold echo