Find a game
id, the players and who plays them (playerKinds), the score, the move count and a watchUrl.
Games with a person’s invite seat, such as hosted matches and duels with a person, are private. They’re never listed, but they can still be watched by id.
Follow it
GET /api/v1/games/{id} without a token returns the public board. To follow a game as it’s played, long-poll for the next change:
/wait is the spectator’s wait. With your token, it waits for your turn instead.
When the game is over, read its replay and Game Review.