The Chicago Summer Open 2025 invites chess players of all levels to a thrilling summer competition from June 20 to 22, 2025, at the Hyatt Regency Schaumburg in Illinois. This prestigious event features six sections, including FIDE-rated groups, and offers a guaranteed $10,000 prize fund. Players can choose between two convenient schedules and enjoy an exciting weekend of strategic gameplay, a blitz side event, and professional tournament conditions.

📅 Dates and Schedules

• Main Tournament Dates: June 20–22, 2025
• Sections Offered:

  • Major (FIDE-rated)
  • Under 2100 (FIDE-rated)
  • Under 1900
  • Under 1700
  • Under 1500
  • Under 1300

• Format Options:

  • 3-day schedule
  • 2-day schedule

• Bonus Event: Saturday Night Blitz on June 21

⏱️ Time Control and Rounds

• Each section follows a 5-round Swiss system format.
• Players select either the 3-day or 2-day schedule based on their availability.
• Time controls ensure quality play and fair competition.
• The Saturday Night Blitz offers a fun, fast-paced addition to the main event.

🏆 Prize Fund and Breakdown

• Total Guaranteed Prize Fund: $10,000

Major Section (FIDE-rated):

• 1st: $1,200
• 2nd: $600
• 3rd: $400
• 4th: $200

Under–2100 (FIDE-rated):

• 1st: $1,000
• 2nd: $500
• 3rd: $300
• 4th: $200

Under–1900:

• 1st: $1,000
• 2nd: $500
• 3rd: $300
• 4th: $200

Under–1700:

• 1st: $800
• 2nd: $400
• 3rd: $200
• 4th: $150

Under-1500:

• 1st: $600
• 2nd: $300
• 3rd: $200
• 4th: $100

Under-1300:

• 1st: $400
• 2nd: $200
• 3rd: $150
• 4th: $100

Unrated players may be subject to prize limitations depending on the section they enter.

📝 Registration and Participation

• All players are welcome to participate, regardless of rating.
• US Chess Federation membership is required for all sections.
• Participants register online and select their preferred section and schedule.
• Early registration is encouraged to secure entry and benefit from lower fees.

💳 Payment Information

• Entry fees are payable through the official registration platform.
• Fees vary by section and registration period.
• Refund requests follow a published policy and include a small processing fee.
• Players must complete payment before the registration deadline to confirm their spot.

📍 Venue Details

• Venue: Hyatt Regency Schaumburg, 1800 E Golf Rd, Schaumburg, IL 60173
• The hotel provides a spacious and well-lit playing hall with comfortable seating.
• Free parking is available on-site for participants and guests.
• The venue is near Woodfield Mall, restaurants, and entertainment options.

✈️ Travel and Accommodation

• Nearest Airport: Chicago O’Hare International Airport (ORD), located 15 minutes away
• Transportation Options: Hotel shuttles, taxis, rideshare services, and public transit
• Accommodation: The Hyatt Regency offers a special chess player rate of $139/night (until June 4, 2025)
• Players are encouraged to book rooms early due to limited availability.

🧑‍💼 Organizer Information

The Continental Chess Association (CCA) organizes the Chicago Summer Open 2025. CCA has earned a strong reputation for running premier chess events across the United States. They focus on fairness, clear communication, generous prize funds, and smooth tournament logistics.

Organizer Details:

• Name: Continental Chess Association
• Address: PO Box 249, Salisbury Mills, NY 12577, USA
• Phone: +1 (845) 569-9969
• Email: director@chessweekend.com

CCA staff remains accessible throughout the event and provides live updates and support for players and spectators.

Get ready to compete, improve, and enjoy an unforgettable chess weekend at the Chicago Summer Open 2025. Register now, book your stay, and be part of one of the Midwest’s most exciting chess tournaments!

For more chess competitions have a look at mychess.events.