What if your holiday break became the boldest growth move of your year?
We invite you to the 35th annual event in Las Vegas, held Dec 26–30, 2025! This beloved heritage event mixes festival energy with serious play. You’ll find sections for every level and chances to chase norms and prizes.
Compete for a share of the big prize fund and grab enhanced US Chess Grand Prix points—300 prix points for top finishers. Ratings matter here: the open section is FIDE rated with norm chances, and other sections use the December USCF list.
Our community buzzes with friendly rivalry and learning. Debsie is proud to be the #1 Chess Class Provider and to cheer on young players as they play, learn, and grow!
Ready to join the action? Learn more and register at the 35th annual event page.
Key Takeaways
- Event dates: Dec 26–30, 2025 in Las Vegas.
- Open section is FIDE rated with norm opportunities.
- Enhanced US Chess Grand Prix: 300 prix points available.
- Eight sections, big prize fund, options for 3–5 day play.
- Debsie is the #1 Chess Class Provider and active supporter.
Navigating the North American Open Chess Tournament
Make your trip smooth with our guide to the site, room deals, and important registration cutoffs. We want you to arrive ready and excited!
Venue and Accommodations
Location: The event meets at the Horseshoe Casino Resort, 3645 Las Vegas Blvd. S. This casino resort puts play and comfort under one roof.

Tip: Book with the special chess rate to dodge extra resort fee charges and lock a good room. A good rate saves money and stress!
Registration and Scheduling
Late registration for the 5-day schedule ends 12/26 at 10 am. Please arrive early to confirm your entry and pay the entry fee.
Rounds move fast—every hour round is action-packed. Key final play times on 12/29 10 am and 12/29 4:30 are must-watch moments.
- Check the entry list to see who’s coming and confirm your fee.
- Keep the 3645 las address handy for directions and ride-share pickup.
- Consider shorter sections if you need a lighter schedule.
Need registration or prep help? Visit the official event page for details and sign-up, or check out our partner classes for warm-up practice at event registration and training classes!
Tournament Structure and Competitive Sections
Here’s how the event’s sections and time controls shape your path to a title or norm. The open section runs as a 9-SS format. Time controls are 40/90, SD/30; d30. That gives long, thoughtful play and real chances for big results!

GM and IM norms possible in the open section for qualifying performances. Many other sections are FIDE rated, so your international ratings can change after the event.
Choose from eight total sections, including a friendly 1000 section for newer players. Sections are made to pair you with opponents at your level. That keeps games fair and fun!
“Rounds on 12/29 at 10 am and 12/29 4:30 are key for final standings—plan your day.”
- Open: 9 rounds, long controls, norms possible.
- Multiple FIDE rated sections to track ratings.
- Beginner-friendly 1000 section and mid-level options.
Want to learn more about how sections are organized? See a clear guide on how sections work or read a general chess tournament overview.
Maximizing Your Success with Prize Limits and Bonuses
Know the prize fine print so you can plan which section to enter and what you may win! Read the rules. Check your ratings. Then decide where you play.
Understanding Prize Eligibility
You can compete for a share of the $130,000 guaranteed prize fund by knowing prize limits for each section. Always report your official USCF rating and your regular online rating. That decides who may win and how much.
Unrated players should check the prize list to see what they may win in their section. Young adults may save on the entry fee with special membership dues. We recommend bringing your own board and clock—no equipment is provided!
Mixed Doubles Bonus Prizes
The mixed doubles bonus rewards teamwork! The mixed doubles bonus pays $2000, $1000, $500, $300, and $200 to top teams. Remember: the team must average under 2200 to qualify.

Tip: Pair smartly. A good pairing may win both section prizes and doubles bonus prizes!
Rating Requirements and Foreign Player Rules
IMs and WGMs from the US pay $100 less in the open section entry fee. Foreign IMs and WGMs get free entry but a $200 prize deduction applies to meet minimum prize requirements.
We use both online regular rating and official lists to verify eligibility. If you need guidance, see the event rules or the event rulebook. For class prep, check partner training at GS Chess USA!
| Section Type | Prize Pool (sample) | May Win | Notes |
|---|---|---|---|
| Open section | $30,000+ | Top overall cash; norms possible | IMs/WGMs pay $100 less |
| Rated sections | $60,000 split | Section prizes by rank | Official USCF and regular online rating used |
| Mixed doubles | Bonus: $4,000 top 3 total | Teams that meet average rule may win | Team must average under 2200 |
Conclusion
This finale blends festival energy with serious play—perfect for growth and great memories!
We hope you enjoyed this guide to the 35th annual heritage event, a true american classic for players and families. Earn valuable prix points, meet friends, and enjoy lively play in Las Vegas.
Check your ratings. Prepare your strategy. Pack gear and rest well before you arrive to maximize results and fun!
We are proud of your dedication to learning and growing through the wonderful game of chess at every event. Thank you! We can’t wait to see you play your best games and celebrate together!
