"#C0C0C0">

<h3>Random orientation and color</h3>

<p>To avoid memorizing an exact position, it is possible to check
the <em>Random orientation</em> and <em>Random color</em> modes
when starting a session.</p>

<p><img src="Problem-Random.gif" width="171" height="101"></p>

<h4>Random position</h4>

<p>This mode displays each problem choosing randomly one of the
eight possible symmetries.</p>

<h4>Random color</h4>

<p>This mode displays each problem with the stone colors as
stored in the file or with the c