Stockfish DD

This is a new release of Stockfish after the last TCEC season. It is almost the same version that played the superfinal against Komodo.

Download Browse the source code

For people compiling themselves, please verify signature is correct running ‘stockfish bench’ from a terminal window. At the end of the run, searched nodes shall be 8596156

Diffs from last version is: 32 files changed, 966 insertions(+), 1257 deletions(-)

So 291 lines of code less but should be quite stronger than version 4. For interested people here is the breakdown of lines count.

Language files blank comment code

C++ 20 2088 1577 5547 C/C++ Header 21 638 555 1555 make 1 82 80 417 SUM: 41 2726 2132 7102

And here is the list of developers that contributed to this release:

  • Chris Caino
  • Eelco de Groot
  • Gary Linscott
  • Gregor Cramer
  • Hongzhi Cheng
  • Jean-Francois Romang
  • Joona Kiiski
  • Jörg Oster
  • Kelly Wilson
  • Kojirion
  • Lucas Braesch
  • Marco Costalba
  • Matthew Sullivan
  • Ralph Stößer
  • Raminder Singh
  • Reuven Peleg
  • Uri Blass

A special thank to Daylen Yang, our precious webmaster and builder of the Mac binaries and to from which I have, shameless, took the Windows binaries.

This release is dedicated to Don Dailey.