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xskak 在某步之后展示棋盘

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xskak 在某步之后展示棋盘

使用以下代码，我有 2 个问题： 1- 是否可以在序言中插入重复的 \xskakloop 代码，而不是在每场游戏后重复它？

2- 是否可以从示例 2 开始，在某一步之后（例如从第 4 步开始）而不是第 1 步之后开始显示棋盘？

\documentclass{article}
\usepackage{xskak, chessboard}
\usepackage{verbatim}

\makeatletter
\providecommand\xskak@beforecomment{}
\makeatother

\newcommand\getmovestyle[1]{
\ifthenelse
  {\equal{#1}{N}}
  {\def\mymovestyle{[clockwise=false,style=knight]curvemove}}
  {\ifthenelse
    {\equal{#1}{}}
    {\def\mymovestyle{curvemove}}
    {\def\mymovestyle{straightmove}}}}

\begin{document}

\begin{center}

Ruy Lopez Opening\\

\newchessgame
\chessboard[tinyboard]{}

Example1 \\

\hidemoves{
1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. dxe5 Nxe4 5. g3 f6 
}% do not leave an empty line before this closing }
\xskakloop{%
\getmovestyle{\xskakget{piecechar}}%
\chessboard[tinyboard,
 pgfstyle=\mymovestyle, color=blue!50,
  markmoves=\xskakget{move}, pgfshortenend=0.3em, arrow=to,  markstyle=\dots\, markfield=\xskakget{movefrom},
  emphfields=\xskakget{moveto}, setfen=\xskakget{nextfen}]\\
  \xskakget{opennr}
  \xskakget{lan}
  \xskakget{nag}
  \par
  }%

\clearpage

\newchessgame
\chessboard[tinyboard]{}

Example2 \\

\hidemoves{
1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. dxe5 Nxe5 5. b4 a5
}% do not leave an empty line before this closing }
\xskakloop{%
\getmovestyle{\xskakget{piecechar}}%
\chessboard[tinyboard,
 pgfstyle=\mymovestyle, color=blue!50,
  markmoves=\xskakget{move}, pgfshortenend=0.3em, arrow=to,  markstyle=\dots\, markfield=\xskakget{movefrom},
  emphfields=\xskakget{moveto}, setfen=\xskakget{nextfen}]\\
  \xskakget{opennr}
  \xskakget{lan}
  \xskakget{nag}
  \par
  }%

\clearpage

\newchessgame
\chessboard[tinyboard]{}

Example3 \\

\hidemoves{
1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. d5 Na5 5. b4 Nc4
}% do not leave an empty line before this closing }
\xskakloop{%
\getmovestyle{\xskakget{piecechar}}%
\chessboard[tinyboard,
 pgfstyle=\mymovestyle, color=blue!50,
  markmoves=\xskakget{move}, pgfshortenend=0.3em, arrow=to,  markstyle=\dots\, markfield=\xskakget{movefrom},
  emphfields=\xskakget{moveto}, setfen=\xskakget{nextfen}]\\
  \xskakget{opennr}
  \xskakget{lan}
  \xskakget{nag}
  \par
  }%

\clearpage

\newchessgame
\chessboard[tinyboard]{}

Example4 \\

\hidemoves{
1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. d5 Na5 5. c3 Nxd5
}% do not leave an empty line before this closing }
\xskakloop{%
\getmovestyle{\xskakget{piecechar}}%
\chessboard[tinyboard,
 pgfstyle=\mymovestyle, color=blue!50,
  markmoves=\xskakget{move}, pgfshortenend=0.3em, arrow=to,  markstyle=\dots\, markfield=\xskakget{movefrom},
  emphfields=\xskakget{moveto}, setfen=\xskakget{nextfen}]\\
  \xskakget{opennr}
  \xskakget{lan}
  \xskakget{nag}
  \par
  }%
\end{center}

\end{document}

答案1

如果您发现重复操作，您可以随时编写自己的命令。并且 yes\xskakloop有一个可选参数，您可以在其中设置 initmove 和 stopmove（以及步长）。请参阅第 35 页的文档。

\documentclass[]{article}
\usepackage{xskak, chessboard}
\usepackage{verbatim}

\makeatletter
\providecommand\xskak@beforecomment{}
\makeatother

\newcommand\getmovestyle[1]{
\ifthenelse
  {\equal{#1}{N}}
  {\def\mymovestyle{[clockwise=false,style=knight]curvemove}}
  {\ifthenelse
    {\equal{#1}{}}
    {\def\mymovestyle{curvemove}}
    {\def\mymovestyle{straightmove}}}}

\newcommand\mychessloop[1][]{%
 \xskakloop[#1]{%
\getmovestyle{\xskakget{piecechar}}%
\chessboard[tinyboard,
 pgfstyle=\mymovestyle, color=blue!50,
  markmoves=\xskakget{move}, pgfshortenend=0.3em, arrow=to,  markstyle=\dots\, markfield=\xskakget{movefrom},
  emphfields=\xskakget{moveto}, setfen=\xskakget{nextfen}]\\
  \xskakget{opennr}
  \xskakget{lan}
  \xskakget{nag}
  \par
  }}%

\begin{document}

\centering


Example1 
\newchessgame

\hidemoves{
1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. dxe5 Nxe4 5. g3 f6
}% do not leave an empty line before this closing }
\mychessloop

\clearpage

Example2 
\newchessgame

\hidemoves{
1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. dxe5 Nxe5 5. b4 a5
}% do not leave an empty line before this closing }
\mychessloop[initmoveid=3w]

\end{document}

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