\documentclass[onedown-examples]{subfiles} \begin{document} \iffalse \newgame\setdefaults{bidfirst=W} \dealer[\east]\vulner[\eastwest] \hand!{Q952}{K32}{765}{AQ7} \begin{bidding}(\explainit{gameforcing} \explainit{natural, 6-card ab ab ab ab ab ab})% & & 2D\markit & 2H\markit \\ p & 3H & 4D & p \\ ? \\ \end{bidding} \makeatletter :\usebox\ODw@BidBox: \makeatother \begin{biddingpair}(\explainit{game forcing} \explainit{natural, 6-card})% 2D\markit & 2H\markit \\ 3H & 4D \\ ? \\ \end{biddingpair} \makeatletter :\usebox\ODw@BidBox: \makeatother \fi \vfill A special feature of \OneDown is the so called |expertquiz|. It essentially displays a hand with a (partial) bidding sequence. The reader has to guess the best next bid with respect to the hand and the bidding so far. The different answers are rewarded with points. Observe the token '\textbf{-}' in |\hand-| and |\begin{bidding}-| that suppresses the output. With the optional argument we add some extra information to the quiz. \vfill \begin{HBox}{expertquiz \hfill File: \FileName} \newgame\setdefaults{bidfirst=W} \dealer[\east]\vulner[\eastwest] \hand!-{Q952}{K32}{765}{AQ7} \begin{bidding}-(\explainit{gameforcing} \explainit{natural, 6-card})% & & 2D\markit & 2H\markit \\ p & 3H & 4D & p \\ ? \\ \end{bidding} \expertquiz[Team: \dealertext, \vulnertext]{% 4\He= 10, 4\Sp= 7, 6\Di= 4, 4\NT/5\NT= 3, 5\Di=~1 } \end{HBox} \vfill Here we show the same quiz, but the layout resembles the one used by the DBV\footnote{German Bridge League} in their monthly, called \emph{Bridge Magazin}. We get this special layout by using the token '\textbf{!}'. Of course we set it in the German language. \vfill \begin{HBox}{expert quiz a la DBV\hfill File: \FileName} \begin{otherlanguage}{german} \expertquiz![Team: \dealertext, \vulnertext]{% 4\He= 10, 4\Sp= 7, 6\Di= 4, 4\NT/5\NT= 3, 5\Di= 1 } \end{otherlanguage} \end{HBox} \vfill \end{document} \endinput