Oscar Smith

triage agrees that this is a bug.

what os? and how did you install Julia?

This mostly looks good, but there are fairly substantial regressions for inputs that are either fully forward or reverse sorted that might be good to fix with an issorted check.

based on lc0, relative fpu that is fairly negative is probably a good default.

The lc0 approach of having separated training and engine might be good here. It makes distributed computing easier.

One thing that could be a problem with using Bobby.jl is that it's move description is rather verbose. Lc0 runs into significant memory pressure, so we use a format for...

You actually can fit en peasant, castling, capturing and promotions into the 2 bytes (the reason capturing is hard is because to unmake the move, you need to know what...

I just ran into this too. Any fixes?

Note that a lot of the speed issues will be significantly helped by https://github.com/JuliaLang/julia/pull/46045

1.0 has already been tagged.