Manual de Fritz 15 2015 | Page 105

Reference 3.3.4 105 Book display options To configure the tree window, right-click a free area and select Prope rt ie s in the menu that appears. A dialog box appears in which you can enable or disable a number of elements of the tree window display. The top left of the dialog box displays the number of positions in the tree ("Np = "). Unpla y e d t ra nsposit ions are moves that were not actually played in the games, which were merged into the tree, but which lead to another known position. Re t ro m ov e s are the moves leading to this position from other positions in the trees. Show Elo numbers can be switched off to speed up the book display (on slow computers). Show ne xt m ov e to change to an informative table display St a t ist ic s will produce exact details for each move as a bar graphic at the bottom of © ChessBase 2015