DGT Pi User Manual page 25

Author
Date
Elo
Levels
Chess960
License
Source:
Sayuri
Sayuri is a weaker chess engine than the other famous engines. It is a customizable UCI chess
engine with Sayulisp (=Scheme-like Lisp interpreter) which allows you to customize the search
algorithm or adjust the evaluation weights. If you are looking for a beatable engine that can teach
you a thing or two about chess, then Sayuri is a good choice.
Author
Version
Date
Elo
Levels
Chess960
License
Source
Floyd 0.9
Originally arisen as a study in chess engine writing, Floyd has quickly become one of the best
Master strength engines. It was not written for speed or strength, but rather for "clarity and ease
of change". Nevertheless, the engine has an attractive style of play. Unfortunately for human
players, Floyd cannot be forced to play at a lower level.
Author
Version date
Elo
Levels
Chess960
License
Source
Laser 15 beta
25
Werner Taelemans
December 2017
up to 2150
yes
yes
gplv3
http://www.goudengaljoen.be/
Hironori Ishibashi
2017.12.16
December 2017
1840
no
no
mit
https://github.com/MetalPhaeton/sayuri
Marcel van Kervinck
August 2017
2730
no
no
bds
https://github.com/kervinck/floyd/