Geschrieben von: / Posted by: Volker Pittlik at 25 July 2000 10:21:58:
Als Antwort auf: / As an answer to: Re: Eröffnungsbuch für Green Light Chess 2.09 geschrieben von: / posted by: Gábor Szõts at 25 July 2000 10:04:19:
alles mit Extract von Dubletten usw. gereinigt...
What is this Extract and how to get it, please?
Very useful tool highly recommended by me. From the readme:
Program: extract -- a Portable Game Notation (PGN) extractor.
Copyright (C) 1994-2000 David Barnes
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.
David Barnes may be contacted as
D.J.Barnes@ukc.ac.ukhttp://www.cs.ukc.ac.uk/people/staff/djb/Overview
========
These are the sources for a program to extract selected games from a
PGN format data file. There are several ways to specify the criteria on
which to extract: textual move sequences, the position reached after a
sequence of moves, information in the tag fields, and material balance
in the ending. The program includes a semantic analyser which will
report errors in game scores and it is also able to detect duplicate
games found in one or more of its input files.
The range of input move formats accepted is fairly wide and includes
recognition of lower-case piece letters for English and upper-case
piece letters for Dutch and German. The output is in English Standard
Algebraic Notation (SAN).
Extracted games may be written out either including or excluding
comments, NAGs, and variations. Games may be given ECO classifications
derived from the accompanying file eco.pgn, or a customised version
provided by the user.