As a player, I play bad move, even looking for a good attack, but giving a piece. With no possibility to come back, the game is lost with no fun.

Other times, I would appreciate to force the computer to change for a better move, because it is obvious, that the proposed is wrong.

Here you can SEE why you should not go there or why it is a weak move from your opponent.

You SEE it objectivelly by the color code.