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.
No.1386Arnold Beine &
Juraj Lörinc Germany / Slovakia original – 17.03.2019
There are no move repetitions in the solutions. One solution destroys the setmate, the other enables the setmate. In a) the lines of the hurdle on h7 must be open, in b) they must be closed. (Authors)
No.1386
Congratulations Arnold, Juraj for these very pleasant and original solutions.