我想知道是否有一种更省时的方法来删除 FEN 字符串或在使用时将其从输出 pdf 中保留下来xskak？
\documentclass[10pt,DIV=20]{scrreprt}
% This is a LaTeX file generated by Scid.
% You must have the skak, KOMAScript and pstricks packages installed to typeset this file.
\usepackage{scrpage2}
\usepackage{charter}
\usepackage[svgnames]{xcolor}
\usepackage{xskak}
\usepackage{lmodern}
\usepackage[T1]{fontenc}
\usepackage{latexsym}
\usepackage{pstricks-add}
\usepackage{tabularx}
% \definecolor{VariationColor}{gray}{0.40}
\definecolor{VariationColor}{RGB}{0,0,128}
% \definecolor{ScoreColor}{gray}{0.40}
\definecolor{ScoreColor}{RGB}{255,215,0}
\definecolor{GridColor}{RGB}{72,61,139}
\definecolor{EvenGameColor}{RGB}{240,240,240}
\definecolor{BlackPiecesGraphColor}{RGB}{101,37,37}
\definecolor{WhitePiecesGraphColor}{RGB}{189,183,107}
\setlength{\extrarowheight}{3pt}
\newcommand{\win}{1-0}
\newcommand{\loss}{0-1}
\newcommand{\draw}{=-=}
\newcommand{\p}{\figsymbol{p}}
\newcommand{\N}{\figsymbol{N}}
\newcommand{\B}{\figsymbol{B}}
\newcommand{\R}{\figsymbol{R}}
\newcommand{\Q}{\figsymbol{Q}}
\newcommand{\K}{\figsymbol{K}}
\renewcommand*\thesection{\arabic{section}}
\addtokomafont{section}{\color{blue}}
\addtokomafont{subsection}{\color{red}}
\begin{document}
\twocolumn[
\begin{@twocolumnfalse}
{
\center
\begin{tabularx}{0.9\textwidth}{rllXr}
White: & Abu Naim & & & ?\\
Black: & 9th Century & & & \\
& & & & ????\\
Result: & 1-0\\
\end{tabularx}
\\[1ex]}
\newchessgame
\hrulefill
\\
\end{@twocolumnfalse}
]
Fen: 6K1/3r3r/5kn1/5p2/5P2/6N1/8/4R1R1 w - - 0 1\\[1ex]
\newchessgame[moveid=1w,setfen=6K1/3r3r/5kn1/5p2/5P2/6N1/8/4R1R1 w - - 0 1]
\begin{center}
\vspace{1ex}
\chessboard
\vspace{1ex}
\end{center}
\mainline{1. Nh5+!!}
Decoy: g6\\[1ex]
\mainline{1... Rxh5 }
\begin{center}
\vspace{1ex}
\chessboard[lastmoveid,pgfstyle=border,color=gray,markfields={\xskakget{moveto},\xskakget{movefrom}},pgfstyle=straightmove,markmove=\xskakget{movefrom}-\xskakget{moveto}]\vspace{1ex}
\end{center}
\textcolor{VariationColor}{\variation{1... Rxh5 2. Rxg6+ }}
\\[1ex]
\mainline{2. Rxg6+!}
Decoy: g6\\[1ex]
\mainline{2... Kxg6 }
\begin{center}
\vspace{1ex}
\chessboard[lastmoveid,pgfstyle=border,color=gray,markfields={\xskakget{moveto},\xskakget{movefrom}},pgfstyle=straightmove,markmove=\xskakget{movefrom}-\xskakget{moveto}]\vspace{1ex}
\end{center}
\textcolor{VariationColor}{\variation{2... Kxg6 3. Re6\# }}
\\[1ex]
\mainline{3. Re6\# }
{\textbf 1-0}
\hrule
\end{document}