I saw on the Internet a lecture with the title 8 QUEENS PROBLEM USING BACK TRACKING. There is a drawing of the Board following.
How to make this using the Latex? (I tried using the package Chessboard, but the result is very different)
\documentclass{article}
\usepackage{chessboard}
\storechessboardstyle{8x8}{maxfield=d8}
\begin{document}
\chessboard[style=4x4,setwhite={Qd4}, pgfstyle=straightmove,
arrow=to,linewidth=0.2ex,
color=red,
pgfstyle=straightmove,
markmoves={d4-h8,d4-a7,d4-a1,d4-g1,d4-d8,d4-d1,d4-a4,d4-h4},
shortenstart=1ex,showmover=false]
\end{document}
Best Answer
Maybe a start:
For straighter arrows:
I tried to figure out a way to wrap the arrows in a pgf transparency group so that I could make them partially transparent without weirdness. However, when I tried this, the arrows disappeared altogether and I couldn't figure it out.