Blitz — what it means in chess
Blitz chess explained — 3 to 5 minutes per side, where the format came from, what actually wins games, and how to train for it without wrecking your rating.
Fast games, usually 3 to 5 minutes per side.
Blitz chess is the format most online players spend their evenings in. Each side gets between three and five minutes for the entire game — no move-by-move increment in the classic version, though 3+2 and 5+3 (three or five minutes plus a two- or three-second bump per move) are now the standard on every major platform. It sits between bullet, where the clock rules everything, and rapid, where you can still stop and calculate. Blitz asks you to think fast enough that thinking doesn't cost you the game .
The format grew out of "skittles" games between rounds at tournaments in the mid-20th century — masters would set a five-minute clock and play for fun. FIDE eventually formalised it: today, official blitz means anything with a total base time of 3 to under 10 minutes per player, and the World Blitz Championship is one of the calendar's most-watched events. Online, the 3+0 and 3+2 pools on Chess.com and Lichess dwarf every other time control by volume.
- Slow move selection on obvious moves. Recapturing, castling, developing a knight to its natural square — if you burn eight seconds on those, you'll lose on time in a winning position. - Deep calculation on unclear moves. You cannot check every line. Strong blitz players lean on pattern recognition and let their intuition close 80% of decisions in under two seconds. - Panic. When the clock hits ten seconds, most players make the move they were afraid of. The ones who win at blitz make the move they'd planned.
The Endgame Society glossary defines more than 240 chess terms — rules, notation, tactics, strategy, pawn structures, endgames, and openings — in language a beginner can act on rather than dictionary shorthand.