ecked, there is no control to save
    the game. This enables you to avoid a click when playing
    several games quickly (for instance 9x9 games).</p>
</blockquote>

<hr size="1" color="#C0C0C0">

<h4>Use again previous game engine tab</h4>

<blockquote>
    <p>When this option is activated, a new game starts in the
    tab used for the previous game, otherwise a new tab is
    created.</p>
</blockquote>

<hr size="1" color="#C0C0C0">

<p><em><strong>Enable undo</strong></em></p>

<blockquote>
    <p>Undoi