Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: question about Ed attack tables

Author: Tony Werten

Date: 06:46:45 06/21/03

Go up one level in this thread


On June 21, 2003 at 06:17:07, Uri Blass wrote:

>[D]2qrr1k1/5ppp/8/5Q2/6B1/8/5PPP/5RK1 w - - 0 1
>[D]2qrr1k1/5ppp/8/5Q2/6Q1/8/5PPP/5RK1 w - - 0 1
>[D]2qrr1k1/5ppp/8/5B2/6B1/8/5PPP/5RK1 w - - 0 1
>[D]2qrr1k1/5ppp/8/5B2/8/8/5PPP/5RK1 w - - 0 1
>
>
>My question is if Rebel knows the expected material gain of white based on the
>attack table.

They will be wrong in case 1. The tables will indiciate no win or loss.

Tony

>
>White wins a rook for a bishop at the square c8 in the first case.
>White wins nothing in the second case.
>White wins queen and rook for 2 bishops in the third case.
>White win queen for a bishop in the 4th case.
>
>I see no way to use Ed attack tables to be right in all cases and my question is
>in which cases Ed attack tables are wrong.
>
>If I understood correctly Rebel is wrong in the first one but I am not sure
>about it.
>
>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.