Stream ongoing broadcast rounds of a tournament as PGN
For a given broadcast tournament (example), selects all the ongoing and recently finished rounds, and sends all games of these rounds in PGN format. Then, it waits for new moves to be played. As soon as it happens, the entire PGN of the game is sent to the stream. The stream will also send PGNs when games are added to the rounds. This is the best way to get updates about an ongoing broadcast tournament across all its rounds. To stream a single round, use this endpoint instead.
Path parameters
The broadcast tournament ID. It's the last past of the tournament URL, which can be found on the broadcast page overview section. Example the tournament URL is https://lichess.org/broadcast/sparkassen-chess-trophy-2026-open-a/jfEpUuzg and therefore the tournament ID is jfEpUuzg .
Query parameters
Include clock comments in the PGN moves, when available. Example: 2. exd5 { [%clk 1:01:27] } e5 { [%clk 1:01:28] }
Include analysis comments in the PGN moves, when available. Example: 12. Bxf6 { [%eval 0.23] }
Response
The PGN representation of the rounds games, then the PGNs of games as they are updated.