https://stockfishchess.org/blog/2020/stockfish-12/
Stockfish is a free, open-source, and cross-platform chess engine, trusted by grandmasters and leading chess platforms worldwide.
open sourcechess enginestockfishstrong
https://github.com/plettj/hagnusmiemann
A top-200 worldwide-ranking chess engine made from scratch in C++. Complete with a beautiful CLI. - plettj/hagnusmiemann
chess enginegithubtopworldwideranking