Chess API written in scala for lichess.org
It is entirely functional, immutable, and free of side effects.
Clone scalachess
git clone git://github.com/ornicar/scalachess
Start sbt in scalachess directory
sbt
In the sbt shell, to compile scalachess, run
compile
To run the tests
test
To run benchmarks (takes more than 1 hour to finish):
bench / Jmh / run
Or to ouput a json file
bench / Jmh / run -rf json
To run quick benchmarks (results may be inaccurate):
bench / Jmh / run -i 1 -wi 1 -f1 -t1
To run benchmarks for a specific class:
bench / Jmh / run -rf json .*PlayBench.*
This repository uses scalafmt.
Please install it for your code editor if you're going to contribute to this project.
If you don't install it, please run scalafmtAll in the sbt console before committing.