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:                      {?white, gettext(Session, txt_ng_color_white, [])},
                       {?black, gettext(Session, txt_ng_color_black, [])}])
       end,
       checkbox(Session, "prv", ?Q_PRIVATE, txt_ng_private, false), "<br>",
       submit(Session, txt_ng_ok_button),
       "</form>",
  
negative.code: game(Session, Query, GameID, GameInfo) ->
      FullHistory = proplists:get_value(moves, GameInfo, []),
      FullHistoryLen = length(FullHistory),
      Step = proplists:get_value(?Q_STEP, Query, last),
      History =
          case Step of
              last -> FullHistory;
  