Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Piece Values in Chess Programs (Larry Kaufman)

Author: Uri Blass

Date: 06:52:41 05/06/01

Go up one level in this thread


On May 06, 2001 at 08:35:07, Vincent Diepeveen wrote:

>On May 05, 2001 at 12:01:08, Dana Turnmire wrote:
>
>>  Here is an interesting article found in a 1989 CCR article.
>
>Exactly the biggest misunderstanding in chessbooks is that 2 rooks
>are stronger as a queen. Even in most endgames a queen wins easily
>against 2 rooks.

I disagree.
2 rooks that defend themsleves are stronger than a queen.
When 2 rooks attack a pawn then the queen can do nothing to protect it.

Based on the games that I saw (I am not talking about GM's games) 2 rooks are
often clearly better than a queen.

The main exceptions to this rule are cases when the rooks cannot cooperate or
when there is a dangerous passed pawn that cannot be stopped or when there are
bishops of opposite colour that support mate attack for the queen.

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.