This event is in the past.It took place on June 7, 2026 at Mechanics' Institute.










Union Square, San Francisco
π«Non-members can pay cash at door if space allows
β±οΈTime control is G/90+30 (90 min + 30 sec increment)
ποΈVenue dates to 1854 β stunning spiral staircase
Test your skills at one of America's oldest chess clubs in a FIDE-rated weekend tournament. Four rounds across two days with sections for all rating levels β boards, clocks, and score sheets provided.
Competitive chess
FIDE-rated
Swiss format
Weekend tournament










Union Square, San Francisco
π«Non-members can pay cash at door if space allows
β±οΈTime control is G/90+30 (90 min + 30 sec increment)
ποΈVenue dates to 1854 β stunning spiral staircase
Test your skills at one of America's oldest chess clubs in a FIDE-rated weekend tournament. Four rounds across two days with sections for all rating levels β boards, clocks, and score sheets provided.
Competitive chess
FIDE-rated
Swiss format
Weekend tournament