Chess Clock Rules and Time Controls
Reference pages on chess clock rules and time controls. Every rule links to the official text, and the tables are free to cite with a link.
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FIDE vs US Chess (USCF) Clock Rules Compared
FIDE vs USCF rules for the chess clock, side by side with article numbers: blitz limits, delay vs increment, who calls a flag, insufficient material.- Reference
Chess Time Controls Explained: Bullet to Classical
Chess time controls explained: how to read 3+2, 10+0 and 90+30, where FIDE draws the line between blitz, rapid and classical, and how US Chess rates them. - Guides
Increment vs Delay: Fischer, Bronstein and Simple Delay
Increment vs delay in chess, with a live demo: how Fischer increment, Bronstein delay and simple (US) delay change your clock, and who uses which.