Random Chess Moves in JavaScript

Looks like he&#x27;s counting plies rather than moves, and the spike at the 80th ply is caused by the 40-move time control<p><a href="http://www.fide.com/fide/handbook.html?id=39&amp;view=category" rel="nofollow">http:&#x2F;&#x2F;www.fide.com&#x2F;fide&#x2F;handbook.html?id=39&amp;view=category</a>

I&#x27;m interested to know whether the &quot;draw if 3 repeated moves&quot; was applied. (Technically in the rules the draw is offered to the other player I believe? But it is almost always taken if it got to that point.)<p>If not this could lead to some very long games observed.