Author: Dann Corbit
Date: 11:34:13 01/03/01
Go up one level in this thread
On January 03, 2001 at 08:25:01, Ulrich Tuerke wrote: >On January 03, 2001 at 08:01:42, Uri Blass wrote: > >>On January 03, 2001 at 03:44:36, Ulrich Tuerke wrote: >> >>>On January 03, 2001 at 02:42:33, Dann Corbit wrote: >>> >>>>I found Nimzo and Minimax from 1993 by Chrilly Donninger (C, Basic and assembly >>>>sources) somewhere on the net. >>>> >>>>Before invention of Alpha-Beta, I think, but interesting early programming >>>>efforts. >>> >>>Nimzo and Minimax "Before invention of Alpha-Beta" ? You are kiddin' , aren't >>>you ? >>> >>>Uli >> >>I guess that Dan meant "before Chrilly started to use the alpha beta". >> >>Uri > >I do not think that Chrilly has ever written a program not using alpha beta. >The above mentioned 2 programs definitely use it. You are right. The programs were written in 1993 and I thought alpha-beta was not invented until 1995, but maybe that was NULL MOVE or something. Anyway, you are right, it is definitely using alpha-beta.
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