<hr>
</div>
-<h2 class="chapter">9 Authors and contributors</h2>
+<h2 class="chapter">10 Authors and contributors</h2>
-<p><a name="index-Authors-408"></a><a name="index-Contributors-409"></a>
+<p><a name="index-Authors-468"></a><a name="index-Contributors-469"></a>
Chris Sears and Dan Sears wrote the original XBoard. They were
responsible for versions 1.0 through 1.2. The color scheme was taken
from Wayne Christopher's <code>XChess</code> program.