<sect1 id="moves-format">
<title id="moves-format.title">The moves formats</title>
<para>
The moves of the keeper are stored in the universal bookmarks format, created by
David Holland (see 
<ulink url="http://www.clickfest88.freeserve.co.uk/ubkformat.html">
http://www.clickfest88.freeserve.co.uk/ubkformat.html</ulink>).
The moves are listed after a line which contains exactly <quote>+-+-</quote>.
After this follow lines with a single character for every keeper move.
The characters used are as follows:
</para>
<informaltable>
<tgroup cols="2">
<thead>
<row><entry>Character</entry><entry>Meaning</entry></row>
</thead>
<tbody>
<row><entry>l</entry><entry>The keeper moved one square left, without pushing a gem</entry></row>
<row><entry>L</entry><entry>The keeper moved one square left, with pushing a gem</entry></row>
<row><entry>r</entry><entry>The keeper moved one square right, without pushing a gem</entry></row>
<row><entry>R</entry><entry>The keeper moved one square right, with pushing a gem</entry></row>
<row><entry>u</entry><entry>The keeper moved one square up, without pushing a gem</entry></row>
<row><entry>U</entry><entry>The keeper moved one square up, with pushing a gem</entry></row>
<row><entry>d</entry><entry>The keeper moved one square down, without pushing a gem</entry></row>
<row><entry>D</entry><entry>The keeper moved one square down, with pushing a gem</entry></row>
</tbody>
</tgroup>
</informaltable>
<para>
An example is:
</para>
<para>
<screen>
+-+-
dlUrrrdLullddrUluRuulDrddrruLdlUU
</screen>
</para>
</sect1>
