While you are replaying a game or entering a new game you can use a chess engine to assist you with your analysis.

 

To do this, click the button Engine.

 

 

An analysis engine is a chess program that always evaluates the current board position and displays the results.

 

 

This gives you a good idea about the evaluation of the current board position.

 

In the engine window information about the evaluation of the position is displayed (always from the point of view of White), the main line, the evaluation depth and the evaluation time.