How remove sidebar from front page and keep in inside pages

Hello,
i want ask how remove sidebar from frotnpage www.renginiupartneriai.lt
and keep it in
http://renginiupartneriai.lt/ratu-montavimas-ir-balansavimas/.

Dear Mantas,

I visited the links you shared. It appears you have been able to manage it by yourself. For anyone who might be curious, it can be accomplished by enabling the “Front Page” template on the path below:

Edit page > Page Attributes > Template > select “Front Page”.

Regards,
Kharis