Slow Chess Blitz Dev Versions:

updated May 10, 2021

This version performed about 20 elo stronger than 2.5 for me. Not enough to warrant a new release, someday I hope to make a 2.6, maybe soon, but in case it's not, I uploaded my latest.

*requires AVX2 CPU
(Any full version I still do will do an SSE2 compile for older computers)