Stockfish 11

Official release version of Stockfish 11.

Bench: 5156767

Release notes: c3483fa

Stockfish 10

Official release version of Stockfish 10.

Source code (zip)
Source code (tar.gz)

This is also the 10th anniversary version of the Stockfish project, which
started exactly ten years ago! I wish to extend a huge thank you to
all contributors and authors in our amazing community :-)

Bench: 3939338

Stockfish 9

Official release version of Stockfish 9

Bench 5023629

sf_7

Stockfish 7

Bench: 8355485

No functional change