Event Details

Oct 3, 2025 - Oct 5, 2025

The Royal Sonesta Chase Park Plaza St. Louis

Brennan’s Open Championship 2025

The Saint Louis Chess Club welcomes chess enthusiasts to a premier event
featuring a 5-round Swiss System tournament with two sections: Open and U1800.

Join us from October 3-5, 2025, at The Royal Sonesta Chase Park
Plaza Saint Louis for an exciting weekend of chess competition.

Tournament Round Times: 

Friday: 6:30 PM
Saturday: 12:00 PM and 5:00 PM
Sunday: 12:00 PM and 5:00 PM

Register Now
photo from 2025 Spring Chess Classic Tournament