Corrected chessboard example
Corrected chessboard example

A chessboard is 8 x 8. Yours was 8 x 9.
Foxboron/hy,tianon/hy,farhaven/hy,paultag/hy,timmartin/hy,farhaven/hy,larme/hy,kirbyfan64/hy,larme/hy,larme/hy,zackmdavis/hy,kirbyfan64/hy,michel-slm/hy,adamfeuer/hy,jakirkham/hy,mtmiller/hy,gilch/hy,aisk/hy,aisk/hy,tianon/hy,aisk/hy,tuturto/hy,Foxboron/hy,tianon/hy,farhaven/hy,Tritlo/hy,ALSchwalm/hy,kartikm/hy,freezas/hy,algernon/hy