Houdini 4 Extreme



100% Secure Purchase

Free shipping to North America and Europe

Lowest price guarantee

100-Day 100% Money Back Guarantee

We accept


digital_download_noticeHoudini 4 Extreme is a revolutionary analysis, database and chess publishing tool, combined with the world’s strongest chess playing engine, Houdini 4. Houdini 4 Extreme offers advanced analysis functions, game commenting, searching, powerful chess trees, playing against the computer, databases, advanced publishing features and much more
Interactive Deep Analysis is the most advanced chess analysis method available today and is greatly enhanced in Houdini 4 Extreme. It’s completely new approach makes it an essential weapon in the arsenal of every serious player and analyst!


* Simultaneous analysis by multiple Houdini instances. Use 2, 4, 10, 20 or even 50 chess engines at the same time for faster results!
* Use the power of multiple computers for analysis at the same time for faster results!
* Use the computers on your home network or connect to computers over the internet to increase the analysis power!
* Infinite Analysis is more flexible than ever with analysis presets. Use many engines at the same time, all analyzing the
same position or different games.
* Find Blunders and Game Analysis for analyzing whole game.
* Play against the computer. Choose from three different strength handicap methods, material handicap or time handicap.
* Publish your games, analysis or even whole chess books!
* Compatibility with major opening book and database formats. The Houdini 4 chess engine can be used in other programs such as Fritz or ChessBase.
* Database with 5,100,000 games.