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Chess engine: Jackychess 23.12 (written in Java)


Jacky Chess - a simple UCI chess engine written in Java.
Author: Matthias Lang  Rating CEDR=2779

This project is mainly a self educational project to learn the various algorithms around chess computers. Inspiration was mainly given by the great chess programming wiki
https://www.chessprogramming.org/ where you can get a good overview about all used
algorithms.

v.23.12:
Official Version since 23.06.
Estimated Elo strength: ~2760, ~80 Elo stronger than 23.06.

Summary of changes compared to 23.06:
more evaluation terms
space evaluation
king safety evaluation
complexity evaluation
retuning evaluation parameter
better thread handling for short time games
refactoring of code


Jackychess - rating CEDR progres
Pl Engine Rating Score Games %
1294 Jackychess 23.06 2779.9 22.50 40 56.25
1369 Jackychess 0.14.3 2658.4 13.00 20 65.00
1428 Jackychess 0.13.1 2571.6 13.00 22 59.09
1526 Jackychess 0.12.0 2423.8 44.50 182 24.45
1831 Jackychess 0.9.14 1795.5 3.50 26 13.46



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