"Horvig" does not appear to be a recognized or mainstream chess bot or engine in the current chess software landscape (as of April 2026). Standard chess bot installations typically involve downloading a compressed file (like a .7z or .zip), extracting the engine executable, and linking it to a Graphical User Interface (GUI).
To set these:
Configure Parameters: Most engines allow you to adjust the hash size (memory usage) and threads (CPU cores). For top performance, allocate at least 2 threads and 1024MB of RAM if your system allows. chess bot horvig 7z install