public void findKing(int[][] board, int piece) {
        
        for (int i = 0; i < board.length; i++) {
            for (int j = 0; j < board.length; j++) {
                if (piece % 2 == 0 && board[i][j] == 11) {
                    x = j;
                    y = i;
                } 
                
                if (piece % 2 != 0 && board[i][j] == 12) {
                    x = j;
                    y = i;
                }                
                
            }
        }               
    }