Computer Chess Club Archives




Subject: Re: Question for the MTD(f) experts

Author: Richard Pijl

Date: 00:46:08 04/14/04

Go up one level in this thread

On April 14, 2004 at 03:30:22, Dann Corbit wrote:

>I decided to toss an MTD(f) search into TSCP, and I've got something wrong, but
>I can't quite see what it is.

MTD(f) requires a transposition hashtable and a fail-soft search to function
properly. Did you add/change that too?

As the same position is searched again and again with a different null-window,
the transposition table will contain many of the positions to search with a
bound yielding many cuts.


This page took 0.01 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.