official-stockfish/Stockfish stockfish-dev-20260913-031dfeb4 on GitHub

Precompiled binaries of the latest Stockfish development version, built automatically on every commit.

Note

For stable, thoroughly tested builds use the official releases.
Pre-releases may contain bugs.

Some platforms ship a universal binary that automatically selects the best
instruction set for your CPU - no manual selection needed.

Commits

031dfeb4 Remove unused constexpr_lsb and lsb_index64
86433ca7 Add iterator header to numa.h
82d73d0a Optimize both_attacks_bb()
bc944563 Update network: longer training
b6928867 Fail reproducibility checks on engine errors or missing node output
0f602f90 Fail high recovery depth adjustement
4c991722 [CI] Increase number of go-mate test positions to 1000