I googled this variant. It's called "Flying Kings" and it appears it only exists in international games (which are played on a 10x10 board) and certain "in house" rules. The one thing that seems common is that the King is only allowed to jump over 1 piece at a time (although it can continue in any diagonal direction once it's landed on a vacant square). i.e. it can't jump over 2 or more pieces that have no vacant square between them. Hope that clarifies
"...Queens can jump over 2 to 7 squares over a single opponent piece..."
Well that's a new one to me, and, I suspect, 99%+ of others reading this. Still, now we know the rules...
When I re-read, I realised my solution above didn't conform to the OP. Like harey, I have errrm "iffy" solutions
However, I fear that our setter just aint bothered any more
@wilson Thursday 18th Sept. Notice who has NOT been invited to vote??
Landslide if we were!! (pro!)
Being facetious my friend. I have quite a few (sensible) Scottish friends down here who think it's one big pisstake.