4 ms·
Interesting, I hadn't heard of this. Their blog post on this is a good read. PGN uses 47.5 bits/move, while their move ordering/Huffman coding implementation us
by fasterik 4y ago
Interesting, I hadn't heard of this. Their blog post on this is a good read. PGN uses 47.5 bits/move, while their move ordering/Huffman coding implementation uses 4.4 bits/move.
https://lichess.org/blog/Wqa7GiAAAOIpBLoY/developer-update-275-improved-game-compression https://lichess.org/blog/Wqa7GiAAAOIpBLoY/developer-update-2...