Astra Chess Engine

Astra is a UCI-compliant chess engine written in C++. "Per aspera ad Astra."

Compiling

Compile the code yourself for better performance.

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

NNUE

Starting from version 5.0, Astra features a self-implemented Neural Network for position evaluation.

• Versions below 4.0 used Pytorch-Neural-Network
• Versions below 5.0 used CudAD

Credits

• Stockfish
• Koivisto
• Fathom
• Chess Programming Wiki