Chess Database

Analyzing games...

Chess DatabaseLive

chess-database.live

Explore opening trees from real tournament games and analyze any player's repertoire with data from the last 5 years.

Live Sync:Operational

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Chess Ecosystem

High-performance independent tools crafted for chess players and arbiters.

Live FIDE Elo & rankings

Live chess tournament calendar

Daily tactical puzzle training

Built with ♥ by Germán C. Paz Méndez