Author: Dann Corbit
Date: 17:56:07 05/02/03
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On May 02, 2003 at 19:03:25, Dieter Buerssner wrote: [snip] >>3. Null move. (make/unmake is the tricky part) > >Why is make/unmake the tricky part? To me, makeing a null move looks much >easier, than making a normal move. All you have to do in a typical >implementation, is delete the ep-target (perhaps reset 50 move counter), and >increment some index (or pointer) to some move stack and update side to move >(which may be implicit by the increment). Probably just seemed like it, because I screwed it up the first time I tried it. I also had to fiddle with it for double null move and some other odds and ends.
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