Thank you for your review
$49 95
Email me when discounted: 

HIARCS is clearly the strongest chess software for Apple Mac computers. We have combined this engine with the latest high quality Sigma Chess 6.1.4 GUI to produce the strongest and best-featured chess software for the Apple Mac.

This gives Mac owners the strongest chess engine ever and best features for chess play and analysis on both Intel and Power PC (G3/G4/G5) Mac computers with the full world championship strength single and multiprocessor/core chess engines. The HIARCS 11 chess engines can also be used with other good chess GUIs on the Mac like Shredder, Jose and Scatha.

Key features:

What's New

Version 13.2:
  • OS X 10.7 compatibility


Mac OS X 10.4 or later

Similar Software

Open Comparison
Suggest Other Similar Software
Create a collection and add  to it.
Like this app? Be the first to add it to a collection! Create a Collection by bringing together complementary apps that have a common theme or purpose, then share it and discover new collections!
Leave a Review

HIARCS chess engine User Discussion

To leave a comment, you need to be logged in.
Sort by: Time | Smiles
HIARCS chess engine needs a review. Be the first to review this app and get the discussion started!
HIARCS chess engine needs a rating. Be the first to rate this app and get the discussion started!
0 0


Current Version (13.x)


Downloads 3,470
Version Downloads 1,034
License Shareware
Date 24 Jun 2011
Platform Intel 64 / OS X / PPC 32 / Intel 32 / PPC 64
Price $49.95
download install purchase purchase