Coach warning: Mistake made

While playing a game against the computer when the coach option is enabled, the coach will warn you if the it thinks one of your moves is a mistake. You will then see the following dialog:



You can then have the coach show you the refutation by clicking the Show refutation button. The refuting move will then be demonstrated on the board. You have two options, you can Ignore the coach and continue playing or accept the coach advice and takeback the move.and consider your previous move again.


Coach warning: Very good move available

As well as pointing out mistakes the coach can spot when you have missed a very good move when it will display a dialog like the following:



Again you have two choices, to accept the coach advice and takeback your move and look for the one very good move available - if after looking for sometime you cannot find it but really want to know what move it is you can click the hint icon to have the move demonstrated. Alternatively you can ignore the coach and continue playing.


Coach warning: Mistake played and very good move available

It is possible that the move you made was a mistake and also one very good move exists. In this case the Coach gives you the following warning dialog:



You can ask the coach to demonstrate the refutation of the move you made by clicking the Show refutation button.The refuting move will then be demonstrated on the board. You have two options, you can Ignore the coach and continue playing or accept the coach advice and takeback the move.and consider your previous move again.