RuthChess

Advanced Chess Engine Family

RuthIron

NNUE-based chess engine

RuthSilver

Next-generation engine with enhanced evaluation and search algorithms

Key Features

ML-Powered Engine

Utilizes machine learning algorithms for superior position evaluation

NNUE Evaluation

Efficiently Updatable Neural Network for accurate position assessment

UCI Compatible

Universal Chess Interface support for all major chess GUIs

Rust Performance

Built with Rust for blazing fast execution and memory safety

Open Source

Fully open source and available on GitHub for community contributions

Advanced Search

Sophisticated search algorithms with alpha-beta pruning

Download Engines

Choose your RuthChess engine

RuthIron

v21.9.5 - Latest EST. 3100

Production-ready chess engine with NNUE evaluation

Download Latest

RuthSilver

Soon

Next-generation engine in development

About RuthChess

RuthChess is a family of powerful chess engines developed with modern technologies and machine learning capabilities. Our engines combine exceptional performance with cutting-edge neural network evaluation.

RuthIron, our flagship engine, features NNUE (Efficiently Updatable Neural Network) evaluation, UCI protocol support, and is compatible with all major chess interfaces. Whether you're analyzing games or playing against the engine, RuthChess delivers professional-level chess analysis.

Contact With Us

emrekalkan@ruthchess.com