Chess Tournaments in Illinois
2025 Illinois Open
Chess Tournament in Lisle, IL 60532
28th August To 01st September 2025
Total Cash Prize Fund: $ 15,000
Venue : DoubleTree by Hilton Lisle Naperville, 3003 Corporate W Dr, Lisle, IL 60532
Online Registration :- https://www.kingregistration.com/event/ILopenblitz25
Website: https://www.kingregistration.com/event/ILopen25
33rd annual Midwest Class Championships
Chess Tournament in 601 North Milwaukee Ave., Wheeling, IL 60090 United States
10th To 12th October 2025
Total Cash Prize Fund: $ 20,000
Venue : Westin Chicago North Shore Hotel, 601 North Milwaukee Ave. (from Chicago, I-294 north to US-45 north; from Milwaukee, I-94 to Lake Cook Rd to US-45 south) Wheeling, IL 60090 United States
Website: http://www.chesstour.com/