Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: King Night Bishop - 50 Moves

Author: José de Jesús García Ruvalcaba

Date: 11:39:17 04/22/99

Go up one level in this thread


On April 22, 1999 at 13:05:04, Steve Coladonato wrote:

>At one time, there was a rule in chess that in the case of a known forced mate a
>player was allowed the standard 50 move rule or twice the number of moves with
>best play to execute the mate.  The KNB vs K ending is a 34 move ending  with
>best play.  Therefore a player was allowed 68 moves to effect the mate.  Does
>anyone know if this rule is still in effect?

	I have never heard of that rule. And the 50-move rule does not impose a limit
to deliver mate (in the case of KNB vs K mate is the only way for the strong
side to win, but in other cases there might be a pawn push or a capture).
	I do not think this "twice the number of moves" rule is in effect, at least in
FIDE events.



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.