Upcoming Tournament

2025 Summer Tuesday Night Marathon

Register or Join Wait List Change Request Form

Info

Date: Tuesday, Jul 8, 2025
Eligibility: Open to Everyone!
Rating: USCF & FIDE

Location: 57 Post Street, San Francisco, CA 94104
Capacity: n/a

Registration

Onsite Registration Open Until: Tuesday, August 19: 6:30 pm
Onsite Registration: every Tuesday 5:30-6:15pm
Entry fee for Mechanics' Institute Members: $70
- Play-up fee: $15
Entry fee for Non-Members: $100
- Play-up fee: $20
Late fee: $10
$5 admin fee for all cancellations & refunds.

Tournament Format

Tournament Format: Swiss System
Total Rounds: 7
Round Times: 7/8 6:30pm 7/15 6:30pm 7/22 6:30pm 7/29 6:30pm 8/5 6:30pm 8/12 6:30pm 8/19 6:30pm
Sections: 2000+ 1600-1999 Under1600

Prize Fund

2400

Byes

Eligibility

Tournament Rules

Forfeit time:
- 30 minutes without prior notice;

- 60 minutes with prior notice.