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Watch Leela play

There are many places where you can watch Leela play. We participate in competitions, there are testing streams, and games are often covered by youtubers.


Chess.com computer chess championship (also known as CCCCC, CCCC and CCC) is a never stopping tournament optimized for entertainment. Organizers pick participants based on engine’s entertainment value. Particularly, clones are allowed to participate.


TCEC (Top Chess Engine Championship) is a computer chess tournament organized and maintained by Chessdom at https://tcec-chess.com/. This page documents Leela configuration in each of the “seasons” of this tournament.