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Subject: Re: The next WCCC ....

Author: Jeremiah Penery

Date: 03:25:40 11/13/99

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On November 12, 1999 at 14:21:51, Eugene Nalimov wrote:

>50 moves rule is "rule of play", not "rule of game". That means that it can be
>changed for the particular event by the TD (and of course that should be writteh
>in the event rules before it starts), and played game will still be named
>"chess". At least it was that way ~10 years ago, when FIDE rules said "50 moves,
>with exception of 75 moves there, and there, and there, and TD can add more
>exceptions".
>
>Of course I can easily modify my generator to produce DTC, not DTM, for those
>endings where that is relevant. It will be much faster, also - 50 iterations
>will be enough (right now it's on 160th iteration on KRNKNN, and I believe ~100
>more will be necessary).

IIRC, in some 6-piece endings (KRBKRN ?), DTC can even be over 200 moves,
according to Stiller's analysis.



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