extra-01-example-xskak.md

\documentclass{article}
\usepackage[T1]{fontenc}
\usepackage{xskak}
\begin{document}
\newchessgame
\mainline{1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6}

\xskakset{moveid=2w}%
\chessboard[setfen=\xskakget{nextfen}]\\[1ex]
Position after 2.\,\xskakget{lan}
\end{document}