Swordfish is a Stockfish derivative. It has a reasonable balance between strength and tactical abilities, achieving good results in test suites and having a solid style of playing. Swordfish can be useful for analyzing sharp positions where regular Stockfish can overlook some tactics (this is the author note, not yet verified by me).

Download:

- Windows

- Android

- Linux

It would be very nice if you avoid to put direct links to the cloud on your forums but a link to this page instead.