Over the two years, people inside and outside of LCZero team produced hundreds of thousand of neural networks.
This page attempts to clarify what’s going on.
To have a trained network, you need to think about three aspects:
The networks below are our strongest available, and the first listed (BT4-spsa-1740) is what is currently being sent to engine competitions like the TCEC and CCC. In general, the largest network compatible with your hardware is recommended. To download, right click the corresponding link and select “Save link as…”