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Subject: Re: WAC - all cooks?

Author: J. Wesley Cleveland

Date: 13:55:56 09/15/01

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On September 14, 2001 at 17:21:45, Dann Corbit wrote:

>On September 14, 2001 at 16:25:00, Rafael Andrist wrote:
[snip]
>>I think those moves should be considered as "good moves", but only one move is
>>the "best move" (except if there are different pathes with the same mate
>>distance).
>
>I disagree completely.
>
>If the game theoretic value of both moves are identical, then the value of both
>moves is identical.
>
>A move that wins in 2 is not better than a move that wins in 45.  Both moves
>win.
>
>The 2 move win might be prettier, but it isn't any better.

If a computer does not evaluate a mate in 2 as better than a mate in 3, its
searches can become *very* long. This has happened.



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