Shuffle - UCI chess engine
Rating Chess Engines Diary CEDR=2450
v.5.2.0:
Final Release
Shuffle is hitting its final update with version 5.2.0. Shuffle was a learning adventure for me, but some sneaky bugs and old-school tricks have inadvertently slipped in and owing to these, I have made the decision to wrap it up and dive into a new adventure with a brand new chess engine - Elixir! Although it's time to say goodbye to Shuffle, the journey still continues...
Cheers to the chess programming community, especially Maksim Korzh and his amazing YouTube tutorial series, for making Shuffle a reality for me!
Enhancements and New Features:
Fixed "Null Move Pruning" bug
Using further Texel Tuned evaluation parameters
Added "Bench" functionality
Test scores against previous version
Score of Shuffle 5.2.0 vs Shuffle 5.1.0: 4262 - 4027 - 2518 [0.511] 10807
... Shuffle 5.2.0 playing White: 2107 - 1974 - 1324 [0.512] 5405
... Shuffle 5.2.0 playing Black: 2155 - 2053 - 1194 [0.509] 5402
... White vs Black: 4160 - 4129 - 2518 [0.501] 10807
Elo difference: 7.6 +/- 5.7, LOS: 99.5 %, DrawRatio: 23.3 %
SPRT: llr 2.95 (100.2%), lbound -2.94, ubound 2.94 - H1 was accepted
Usage Guidelines:
Please refer to the README for instructions on how to use Shuffle Chess Engine
Lichess Bot
The Lichess version of Shuffle will only be temporarily active
However, the games that it has played can be viewed here
Compatibility
Shuffle is now compatible with Linux
Shuffle remains compatible with all UCI GUIs
Shuffle remains compatible with both MacOS and Windows
Feedback and Support:
If you encounter any issues or have feedback, please don't hesitate to reach out on the project's GitHub repository
github:https://github.com/ArjunBasandrai/shuffle-chess-engine/releases/tag/v5.2.0
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