Manual de Deep Fritz 14 2013 | Page 54

54 Deep Fritz 14 Help Note: Clicking on a line in the engine window enters this move on the chess board immediately. This works the same way as clicking on a move in the openings book. On the top left you can see which chess engine is currently calculating the moves (the actual name will be displayed). Right-clicking the engine name will allow you to switch engines. The move it is calculating is 24...Rb8, and this is the first of 48 legal moves. The “Stop/Go” button allows you to stop and then restart the calculation, or force a move. With the “+” and “–” buttons you can increase or decrease the number of lines that are calculated in parallel (these buttons disappear during a regular game and are only available in analysis mode). In the second line there is a lamp which turns red when the engine finds something dramatic (i.e. when the value suddenly rises or falls dramatically). An arrow pointing up or down denotes a “fail high” or “fail low”, which simply means that the computer has discovered something good or bad in the position but doesn't yet know what it is. © ChessBase 2013