anchor.diff:                            HTML :: iolist().
   newgame_link(Session, WithUsername) ->
       navig_links(
  -      [{url([{?Q_GOTO, ?SECTION_GAME}, {?Q_USER, WithUsername}]),
  +      [{url([{?Q_GOTO, ?SECTION_NEWGAME}, {?Q_USER, WithUsername}]),
           gettext(Session, txt_new_game_link, [])}]).
   
   %% @doc
  
positive.code: game(Session, Query, GameID, GameInfo) ->
      FullHistory = proplists:get_value(moves, GameInfo, []),
      FullHistoryLen = length(FullHistory),
      Step = proplists:get_value(?Q_STEP, Query),
      History =
          case Step of
              last -> FullHistory;
  
negative.code:     {NotEnded, Ended} =
          lists:partition(
            fun({_GameID, GameInfo}) ->
                    proplists:get_value(status, GameInfo) == alive
            end, Confirmed),
      case NotEnded of
          [_ | _] ->
  