var boardarray = ['aaaa', 'bbbb', 'cccc']
for(var=0; i < boardarray.length; i++)
{
    TAG POS=1 TYPE=INPUT:CHECKBOX FORM=NAME:NoFormName ATTR=NAME:boardarray[i] CONTENT=YES
    TAG POS=1 TYPE=INPUT:SUBMIT FORM=NAME:NoFormName ATTR=*
    ONDOWNLOAD FOLDER=* FILE=_boardarray[i].csv WAIT=YES
    SAVEAS TYPE=CPL FOLDER=* FILE=+_{{!NOW:yyyymmdd_hhnnss}}
    WAIT SECONDS=2
}