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Chess engine: Cadie 2.1 JA (Windows, Linux and Android)

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Cadie - UCI Engine
Author: Martin Wyngaarden  Rating Chess Engines Diary CEDR=3014

v.2.1:
This release includes many changes and additions to the position evaluation code. In self-play, Cadie 2.1 is ~120 Elo stronger than Cadie 2.0 at the 120"+1" time control. Hopefully, this will translate to at least 90+ Elo in the rating lists.

Most of the code changes are refactoring. Elo gains come mainly from the improved evaluation.

Windows executables are attached. These have only been tested on Windows 10. The AVX2 compile should be the most performant on modern CPUs. Optimized builds from Jim Ablett will hopefully follow soon.

Cadie 2.0 vs other engines:

Rengar 2.1.14.5/5+45 Games
Mida 2.3.1 JA3.5/5+25 Games
Brogle 0.1.03/3+33 Games
4ku 5.12/3+13 Games
Cheese 3.2.11.5/3+03 Games
Perseus 0.9-alpha1/3-13 Games
Princhess 0.19.01/3-13 Games
Lishex 1.1.12/2+22 Games
Dumb 2.12/2+22 Games
Ares 2.3.142/2+22 Games
Toad 1.1.02/2+22 Games
Luna 2.0.02/2+22 Games
Lux 4.22/2+22 Games
Rhetoric 1.4.32/2+22 Games
Ceibo 1.02/2+22 Games
Alpaca 0.2.62/2+22 Games
Astra 3.42/2+22 Games
Inanis 1.5.02/2+22 Games
Hardfiskur rev 66b215f2/2+22 Games
Eubos 3.7 JA2/2+22 Games
CT800 1.462/2+22 Games

Jim Ablett compiles:

Cadie 2.1 JA download


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