Author: Bernhard Bauer
Date: 00:28:07 05/12/04
Go up one level in this thread
On May 11, 2004 at 08:10:02, Jarkko Pesonen wrote: >[D]r1b1kb1r/pp1n1ppp/2q5/2p3B1/Q1B5/2p2N2/PP3PPP/R3K2R w KQkq - > >solution: O-O-O > >Can Bob explain why this seem difficult for crafty? > >Is it because of > > if (WhiteCastle (1)) > score += EvaluateDevelopmentW (tree, ply); > if (BlackCastle (1)) > score += EvaluateDevelopmentB (tree, ply); > >Crafty finds the solution in ply 11 if these are commented out. > > >Jarkko Which version of crafty did you use? With 19.13 I do not find O-O-O at ply 11 by commenting out the above lines. EvaluateDevelopment() takes some time. Regards Bernhard
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.