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Jumping Chess. Pieces capture by jumping. Board has extra edge squares making it 10x10. (10x10, Cells: 100) [All Comments] [Add Comment or Rating]
H. G. Muller wrote on 2020-10-03 UTC

A rule-enforcing preset would be nice, but that would probably be pretty difficult.

As far as I got it, the only unusual aspects of this variant is the piece confinement and the mandatory capture. So it should not be that difficult. The only special-purpose code that is needed would be for rejecting moves that end on an edge square and do not specify a locust victim (which could be added as the end of the Post-Move sections), and for apparently pseudo-legal moves with non-edge pieces or non-captures with edge pieces, a test whether any of the edge pieces has a capture.