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Subject: Re: MTD(f)

Author: Andrew Williams

Date: 08:38:09 07/04/03

Go up one level in this thread


On July 04, 2003 at 11:18:58, Vincent Diepeveen wrote:

>On July 03, 2003 at 13:57:02, Dann Corbit wrote:
>
>>On July 03, 2003 at 12:28:05, Ralph Stoesser wrote:
>>
>>>Dear chess programmers,
>>>
>>>What are your personal experiences with the MTD(f) search introduced by Aske
>>>Plaat some years ago?
>>
>>It does not work for me as well as it does for some others.
>>
>>I think success will depend very much on your particular engine.
>>
>>Andrew Williams has a successful implementation.
>
>Claims to have a successful implementation is more near the truth.
>

I am a bit surprised to read this. I sincerely hope you're not claiming that I'm
lying about my implementation?

>Hopefully getting a position from hashtable doesn't eat 4
>microseconds with him.

I've no idea how long it takes PM to get a position from the hashtable.

Andrew



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