<a href="https://pl.wikipedia.org/wiki/Knight%27s_tour" class="extiw" title="pl:Knight's tour">Knight's tour</a>. Created in <a href="https://pl.wikipedia.org/wiki/OmniGraffle" class="extiw" title="pl:OmniGraffle">OmniGraffle</a>.
<a href="https://en.wikipedia.org/wiki/User:Gdr" class="extiw" title="wikipedia:User:Gdr">Gdr</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>
CC BY-SA 3.0
<a class="external free" href="https://en.wikipedia.org/wiki/Image:Knights_tour.png">http://en.wikipedia.org/wiki/Image:Knights_tour.png</a>