Yes, in contrast to storing the board (which can be a fixed size), this depends on the length of the game of course.
That said, there are some optimizations you can apply that will compress moves even further (for example the order of the moves as explained in the Lichess blog post is important). In the end it's a tradeoff between (de)serializing the game fast and reducing the size (even more).
That said, there are some optimizations you can apply that will compress moves even further (for example the order of the moves as explained in the Lichess blog post is important). In the end it's a tradeoff between (de)serializing the game fast and reducing the size (even more).