This event is in the past.It took place on March 28, 2026 at Mechanics' Institute.
Board Games
Board GamesThe 24th Pafnutieff Memorial brings serious chess energy to one of San Francisco's most beautiful historic buildings. Two days of rated tournament play in the legendary Mechanics Institute, where competitive minds have gathered since 1854.
Competitive chess tournament
FIDE-rated event
Historic chess club
Swiss format play
Tips
🏆4-round Swiss format, G/90+30 time control
🎟️regularly sells out, register early
🏛️stunning 1854 building with iconic spiral staircase
24th Pafnutieff Memorial Tournament
Union Square
Board GamesBoard GamesThe 24th Pafnutieff Memorial brings serious chess energy to one of San Francisco's most beautiful historic buildings. Two days of rated tournament play in the legendary Mechanics Institute, where competitive minds have gathered since 1854.
Competitive chess tournament
FIDE-rated event
Historic chess club
Swiss format play
Tips
🏆4-round Swiss format, G/90+30 time control
🎟️regularly sells out, register early
🏛️stunning 1854 building with iconic spiral staircase
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