sorry I mistook it for the queen, my english failed me haha thanks and sorry

N represents a kNight, K is the King. Look up how knights move in chess: their moves form an L shape. The king is put in check by the knigth in the chessboard you posted

Yes, the piece can move right, up and diagonally. For the king to be in check I would have to make a move first.

do you know what piece is represented by a N ? how does it move ?

Hi everyone, why is the king in check with this board?

{{' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '},

{' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '},

{' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '},

{' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '},

{' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '},

{' ', 'K', ' ', ' ', ' ', ' ', ' ', ' '},

{' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '},

{'N', ' ', ' ', ' ', ' ', ' ', ' ', ' '}}