The Week in Chess
Stockfish, Brain Fish, Cerebellum, Asm Fish, CFish, Goby, Shark and Orka - Downloads
Shark and Orka are chess engines cloned from the official Stockfish development versions. Orka has Syzygy support while Shark has none. These useless monkeyfied Stockfish clones are just private experimental compilation and should not be taken seriously. They are nothing to be excited about because Stockfish originals beats them all the time.
The source code is exactly the same as the original or official Stockfish with few random values accidentally entered by Orang-Utan who don't know what it is doing and knows nothing. This is monkey keyboard finger exercise experiment and the changes will never be made public because of the insults that will surely come out from the Stockfish Team.
Bugs and abnormalities are the main features of these clones, so please don't ask for a fix.
WARNING! These are joke compiles which may cause brain damage, paralysis, heart attack, blindness, cancer or insanity if too serious with it.
Stockfish officials/originals are the best, go for it always.