Astra Chess Engine

Astra is a UCI-compliant chess engine written in C++.

Compiling

git clone https://github.com/h1me01/Astra.git
cd Astra/src
make -j

NNUE

• Versions starting from 5.0 use Astra-Trainer
• Versions below 5.0 used CudAD
• Versions below 4.0 used a simple Pytorch Neural Network

Credits

• Engine Inspiration: Stockfish, Koivisto, Berserk
• Tablebase Probing: Fathom
• Binary Embedding: incbin
• Learning Resource: Chess Programming Wiki