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Subject: Re: Arasan finds a new WAC bust

Author: Robert Hyatt

Date: 08:42:38 09/17/04

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On September 16, 2004 at 19:48:59, Dann Corbit wrote:

>On September 16, 2004 at 18:18:13, Robert Hyatt wrote:
>
>>On September 16, 2004 at 12:52:43, Dann Corbit wrote:
>>
>>>On September 16, 2004 at 07:37:01, Ricardo Gibert wrote:
>>>
>>>>Your post is a good example of what happens when one jumps to a conclusion
>>>>without taking the minimum amount of effort needed to understand what is really
>>>>going on.
>>>
>>>I disagree completely, also with everyone else.
>>
>>Taking a _longer_ path to win is counter to a tactical test idea.  Clearly the
>>move given is bad, because it just extends the game and reaches the same
>>position a second time where the _real_ solution has to be played.  That is
>>pointless...
>>
>>Otherwise a mate in 3 might turn into a mate in 40 if one side takes every
>>opportunity to first repeat a second time before making progress...
>
>The pv shown by Arasan leads to a win.
>If it lead to a draw or some other problem I would agree.

You ask a student to add 2 + 2.

He turns in the following:


sqrt(100) / sqrt(25) + log10(100) and solves that and turns it in with his
scratch paper.  Do you give him credit?  I do not.  There are a zillion longer
ways to do something, such as a tree search in chess.  Tactical solutions are
about the shortest way to win.  IE if there is a mate in 8 and a mate in 10, the
correct answer is the mate in 8.  If there are two equal ways to win, then yes,
either is correct.  But to intentionally repeat a position makes no sense and I
give it a "zero" as it is pointless...

If you want to count it right, that's ok, but I disagree and I won't.  Otherwise
each WAC position probably has _multiple_ correct solutions...





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