Author: Uri Blass
Date: 06:49:14 12/02/05
Go up one level in this thread
On December 02, 2005 at 03:16:35, Martin Giepmans wrote: >Of course only Fabien can know, but a possible explanation is that Fruit uses >extensions that depend on game history, for example a recapture extension for >recaptures on ply 1. >When you enter the game there is a recapture (e5xf6) on ply 1 but when you enter >the position there is none. This results in a different search tree. > >Martin When you enter the game e5xf6 is not a recapture. A recapture is a capture that is reply to capture and not a capture that is reply to pawn move. I know that there are programs that can extend recaptures but this cannot explain different analysis. I also usually do not expect different order of moves to lead to significant different evaluation but only to different number of nodes with the same pv. history pruning may change the result in one depth but the result continue to be different also later. Uri
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.