%% 
%%  The LaTeX Graphics Companion, 2ed (first printing May 2007)
%% 
%%  Example 10-1-27 on page 687.
%% 
%%  Copyright (C) 2007 Michel Goossens, Frank Mittelbach, Denis Roegel, Sebastian Rahtz, Herbert Vo\ss 
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 

\documentclass{ttctexa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{183.83385pt}

\setlength\emergencystretch{5mm}
\StartShownPreambleCommands
\usepackage{texmate}
\renewcommand\iiopen{(}
\renewcommand\iiclose{\leavevmode\unskip)}
\renewcommand\iiiopen{}  \renewcommand\iiiclose{}
\renewcommand\iiifont{\itshape}
\StopShownPreambleCommands
\begin{document}
Some variants of the Italian game (Greco attack):
|e4 e5 ; Nf3 Nc6 ; Bc4
 Bc5 [|Hungarian defence |Be7 d4] ;
 c3 [|Canal variation |d3 Nf6 Nc3 d6 Bg5 [Be3]]
 Nf6 ; d4 exd4 ; cxd4 Bb4+ ; Nc3|
\end{document}