Chess clock and move compression algorithms for lichess.org

Disclaimer

This library was migrated from the Java language to the Scala language. Only the language syntax changed to Scala; the design and paradigms of the Java program were kept. This is not how Scala code should be written, it is not idiomatic.

Blog posts

• A better game clock history
• Developer update: 275% improved game compression

Benchmarks

sbt 'benchmarks/jmh:run -i 5 -wi 3 -f1 -t1 org.lichess.compression.benchmark.*'

License

This library is licensed under the GNU Affero General Public License 3 or any later version at your option. See LICENSE for the full license text.