Author: Andrey Popov
Date: 08:55:14 09/05/03
Go up one level in this thread
On September 05, 2003 at 11:49:13, Anthony Cozzie wrote: >On September 05, 2003 at 11:39:33, Andrey Popov wrote: > >>On September 05, 2003 at 11:02:07, John Merlino wrote: >> >>>On September 05, 2003 at 10:51:03, Andrey Popov wrote: >>> >>>>Look at the following position: >>>>[D]6k1/3qppP1/b3p3/Pp1pP1PN/1PpP4/2P5/8/1BK5 w - - 0 1 >>>>Does your engine see the victory? >>> >>>Chessmaster 9000, on a P4-2.4, needs a little over 2 minutes to see the win: >>> >>I see. 2 minutes and only 9 plies. >>However, Ruffian (the same strength) could not get the positive score during >>this time. What is the reason of this strange difference? >>See the Ruffian log: > >the position is a null move killer. > >anthony Do you mean that Chessmaster does not use the nullmove heuristic? Is there a method to deal with this kind of position using the nullmove?
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.