Check out Janggi (Korean Chess), our featured variant for December, 2024.


[ Help | Earliest Comments | Latest Comments ]
[ List All Subjects of Discussion | Create New Subject of Discussion ]
[ List Earliest Comments Only For Pages | Games | Rated Pages | Rated Games | Subjects of Discussion ]

Single Comment

PawnX: new modest vatiant[Subject Thread] [Add Response]
Matteo Perlini wrote on Fri, Nov 30, 2012 02:36 PM UTC:
Mats, you are right, I didn't consider that case. So now I have 3 type of move (from higher priority to lower): check-type, tasty-type, normal-type.

Your proposed solution, I guess, it is very cpu consuming, because for each move we have to scan all the board. In my last post I was talking about a neutral player that check if the king is in check before each player (and move a dummy-piece if it is so). What do you thing about it?

Anyhow, I have tried to implement your solution but I had a parse error. I defined the move in this way:

(define shift1-check (
START
(while (on-board? next) (if (and (piece? King) friend?) (verify attacked?) (set-flag found? true))
next
)
(verify found?)
$1
(verify not-friend?)
(set-flag found? false)
add
))

Where is the error?