Author: David Dahlem
Date: 12:02:46 10/07/02
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On October 07, 2002 at 14:50:01, Jorge Pichard wrote: >On October 07, 2002 at 10:35:06, ALI MIRAFZALI wrote: > >>A glance at some recent GM vs Comp reveals the humans do much better >>when the queens are off the board (see for example Gulko's win against Shredder >>) The reason is that with queens on programs can create positions of enormous >>complexity in which the human could easily lose way.The Fritz programers need >>to avoid opening lines in which queens are exchanged.(All of Deep Blues wins >>against Kasparov where with queens on the Board). > >The Parameter could be set up in a way where the value for the Queen of Deep >Fritz is higher than the opponent's Queen depending on which side DF is playing >,and DF will refuse to exchange the Queen when it has a chance. > >Pichard. Unless it's a forced exchange, of course. And sometimes refusing to exchange can cause one to be in a worse position than exchanging. Dave
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