The 125th Annual U.S. Open Chess Championship invites chess players from across the country and beyond to celebrate a historic legacy of competition, excellence, and sportsmanship at the 125th Annual U.S. Open Championship. This year, the chess event takes place alongside the esteemed U.S. Championship from July 28 to August 3, 2025, in Middleton, Wisconsin. This prestigious 125th Annual U.S. Open Championship offers players of all ages and skill levels the opportunity to compete for a $60,000 guaranteed prize fund and a coveted qualification spot in the U.S. Championship. With a rich tradition, competitive field, and national prestige, the 125th Annual U.S. Open Championship stands as the crown jewel of American open chess events. The 125th Annual U.S. Open Championship is eagerly awaited every year by chess enthusiasts nationwide.

📅 Event Overview

• Dates: July 28 – August 3, 2025, coinciding with the 125th Annual U.S. Open Championship.
• Venue: Madison Marriott West, coinciding with the 125th Annual U.S. Open Chess Championship.
• Address: 1313 John Q Hammons Dr, Middleton, WI 53562
• Format: 9-round Swiss-system
• Grand Prix: 300 enhanced points
• Junior Grand Prix: Eligible

⏱️ Time Control & Round Schedule

• Time Control: G/90 with 30-second increment (G/90 + 30) used in the 125th Annual U.S. Open Championship.
• Rounds: 9 rounds mark the progress of the 125th Annual U.S. Open Championship.

🕐 Round Schedule:

• Monday, July 28: Round 1 – 7:00 PM
• Tuesday–Saturday, July 29–August 2: Rounds 2–8 – 7:00 PM daily
• Sunday, August 3: Round 9 – 3:00 PM

✦ Players may request up to two half-point byes (except the final round) during the course of the 125th Annual U.S. Open Championship.

🏆 Prize Fund & Championship Titles

• Total Guaranteed Prize Fund: $60,000
• First Place Prize: $10,000
• Additional Prizes: Awarded across rating classes and special categories
• Qualification: First place earns a spot in the 2025 U.S. Championship and the esteem of winning at the 125th Annual U.S. Open Championship.

📝 Registration & Entry Fees

• Eligibility: Open to all US Chess Federation members
• Entry Fee Tiers:

  • $199 by May 31
  • $219 by June 30
  • $239 by July 27
  • $259 onsite

💸 Discounts:

• $50 off for GMs, WGMs, IMs, WIMs
• $20 off for juniors (under 18) and seniors (65+)
• No refunds after July 15

💳 Payment & Registration Info

• Online registration: Available through the tournament’s registration platform
• Mail-in registration:

  • Payable to: U.S. Chess Federation
  • Mailing Address:
    U.S. Chess Federation
    P.O. Box 3967
    Crossville, TN 38557
  • Required Info: Name, USCF ID, section, contact details

🧳 Travel & Accommodation

• Official Hotel: Madison Marriott West
• Address: 1313 John Q Hammons Dr, Middleton, WI 53562
• Room Rate: $129 per night (single/double)
• Reservation Deadline: July 7, 2025
• Amenities: Free parking, complimentary Wi-Fi, pool, fitness center
• Local transportation is accessible for those attending the 125th Annual U.S. Open Championship from Madison and surrounding areas.

🏢 Organizer – United States Chess Federation

The United States Chess Federation (US Chess) governs chess activity nationwide, promoting lifelong engagement with the game through rated tournaments, such as the 125th Annual U.S. Open Championship, national events, and educational initiatives. US Chess advances the game across schools, clubs, and communities, providing support to organizers, players, and coaches. Through national championships and development programs, US Chess continues to elevate American chess on the global stage.

Contact Information:
📍 Address: P.O. Box 3967, Crossville, TN 38557
📞 Phone: (931) 787-1234
📧 Email: uschess@uschess.org

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