| Author |
Message |
Doug Chatham (Doug)
| | Posted on Wednesday, July 02, 2003 - 1:53 pm: | |
I'd like to make a ZRF for a game like Castlingmost Chess (see http://www.chessvariants.com/diffmove.dir/oomost-chess.html), where every move is a castle and you win if the opponent cannot get out of "pictorial check" (that is, the King would be checkmated in the position *if* the pieces moved as in ordinary chess.)
Is there a good way to check whether a piece is attacked (or checkmated) by ..er.. fake "pictorial" moves that cannot *actually* be made in the game? |
Peter Aronson (Peteraronson)
| | Posted on Thursday, July 03, 2003 - 5:50 pm: | |
Doug, since you want the game to end with a pictorial checkmate, all you have to do is to give all of the pieces their normal moves, but only allow them when it would result in a King's capture. Ie:
(define leap2 (
$1 $2
(verify (and enemy? (piece? King)))
add
) |
|