Cute Chess is a free, open-source chess interface and tournament manager developed by Ilari Pihlajisto and Arto Jonsson. Built with Qt for cross-platform performance, it runs on Windows, macOS, and Linux. Cute Chess supports both UCI and XBoard/WinBoard engines, allowing you to play against engines, analyze positions, and run automated engine-versus-engine matches. Its companion command-line tool, cutechess-cli, is widely used in the computer-chess community for large-scale testing, offering features such as round-robin and gauntlet tournaments, custom time controls, opening books, PGN import/export, FEN position setup, adjudication rules (resign and draw), and concurrent games to fully utilize modern hardware. Whether you’re a chess enthusiast exploring engine analysis or a developer benchmarking engine strength, Cute Chess provides a clean interface and robust tools for reliable, repeatable results.
Cute Chess is developed by Ilari Pihlajisto, Arto Jonsson. The most popular versions of this product among our users are: 0.9, 1.0, 1.2, 1.3 and 1.4. The name of the program executable file is cutechess.exe.
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