An Illinois Motion To Dismiss is a legal document filed by a defendant in a civil or criminal case in the state of Illinois. The motion seeks to have the court dismiss the case due to a lack of legal standing, a lack of sufficient evidence, improper venue, or another legal reason. If the motion is granted, the case is dismissed and the defendant is not required to present a defense. There are three main types of Illinois Motion To Dismiss: 1) Rule 12(b) Motion to Dismiss, which is used to challenge the legal basis of the case, 2) Rule 12(e) Motion for a More Definite Statement, which is used to challenge the sufficiency of the complaint, and 3) Rule 11 Motion for Sanctions, which is used to challenge an improperly filed document.