Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: 50 moves rule in Crafty and Arena

Author: Ricardo Gibert

Date: 04:48:55 09/01/04

Go up one level in this thread


The 2 rules I found at http://www.fide.com/official/handbook.asp?level=EE101
are:

9.3  The game is drawn, upon a correct claim by the player having the move, if

a. he writes on his scoresheet, and declares to the arbiter his intention to
make a move which shall result in the last 50 moves having been made by each
player without the movement of any pawn and without the capture of any piece, or

b. the last 50 consecutive moves have been made by each player without the
movement of any pawn and without the capture of any piece

5.1  a. The game is won by the player who has checkmated his opponent's king.
This immediately ends the game, provided that the move producing the checkmate
position was a legal move.


The latter rule seems to indicate that the mate counts. Rule 9.3 seems to be
written in an unsatisfactory manner and I can see how an arbiter might easily
rule such a game as a draw. 9.3 should specifically state that mate on the 50th
move precludes a draw claim and counts as a win.




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.