Lizzie - Leela Zero Interface
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Lizzie - Leela Zero Interface


Lizzie is a graphical interface allowing the user to analyze games in real time using Leela Zero. You need Java 8 or higher to run this program.

Running a release

Just follow the instructions in the provided readme in the release.

The first run may take a while because Leela Zero needs to set up the OpenCL tunings and download the latest network if it is not present. Just hang tight, and wait for it to finish, then you will see Leela Zero's analysis displayed on the board. Feel free to supply your own tunings, as this will speed up the process. Do this by copying any leelaz_opencl_tuning file you have into the directory.

Building from source

Building Leela Zero

First, you will need to have a version of Leela Zero that continually outputs pondering information. You can get this from one of the Lizzie releases or build it yourself; just compile from the next branch of Leela Zero (see for more details).

git clone -b next

Building Lizzie

The simplest way to build Lizzie is to use Maven.

To build the code and package it:

$ mvn package

Running Lizzie

$ java -jar "target/lizzie-0.5-shaded.jar"

(or whatever the current version of the shaded jar file is in target/).