1/4 Puzzle Chess Border

I tried to make the border pieces as long as possible for 2 reasons. Firstly, it should hold everything together more securely than a bunch of individual pieces. Secondly (and most importantly) I'm lazy and didn't feel like printing 100 little pieces.

All you need to do is print 4x and you're good to go. I chose to print 2 in the first color and 2 in the second color, but feel free to do whatever you like.