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Subject: Re: EGTB question?

Author: Mike Byrne

Date: 08:56:31 03/11/05

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On March 11, 2005 at 11:29:32, John Merlino wrote:

>On March 11, 2005 at 07:19:46, Mike Byrne wrote:
>
>>On March 11, 2005 at 05:16:40, Dieter Buerssner wrote:
>>
>>>On March 11, 2005 at 02:25:01, Mike Byrne wrote:
>>>
>>>>kqrkq  vs kqkqr -- why do we need both -- if we have wtm and btm, isn't this
>>>>redundant or am I missing something here ?
>>>
>>>There is no kqkqr for Nalimov TBs. It would indeed be redundant.
>>>
>>>Regards,
>>>Dieter
>>
>>ok thanks,  I asked because there is in Chessmaster EDGB and it's listed under
>>the MAKEALL5.BAT as well as at here
>>http://www.aarontay.per.sg/Winboard/egtb.html,  I borrowed the MAKEALL5,BAT
>>script from Chessmaster to use for making the Nalimov EGTB (appropriately
>>modified).  It appears that on a dual Opteron . running  a  smp enabled 64 bit
>>verison of TBGEN.EXE might be able to make all 3,4,and 5 man Nalimov EGTB's in a
>>single day.
>>0
>>I will know by tonight.
>
>Here's what it says in FEG.TXT (which I assume you also have access to) in
>reference to differences between currently available formats.
>
>-----------
>Nalimov's format has KxyKz and KzKxy merged. Eg in KRBKQ the wins for White
>(KRB) are stored as well as the losses for White. In Thompson's and De Koning's
>White can only win or not win.
>-----------
>
>jm

Thanks John , you and others have confirmed.  I knew Thompson's was white only,
I had assumed initially that De Koning's was both sides to move.  I failed to
read the fine print since I was just using the batch script.



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