Hiarcs 12.1

Version: 12.1 || Release Date: 2009-11-12 || License: Commercial with demo (€29.95) Developer: Mark Uniacke | App Owner: arkivaren

We are proud to present our latest chess product offering the strongest chess engine ever on Apple Macintosh computers. We have partnered with the premier Macintosh Chess GUI, Sigma Chess, to provide not only the strongest chess engine but also the best featured and most user friendly GUI.

Universal binary chess engines supporting new Intel and older PowerPC G3/G4/G5 based hardware

Suitable for all players from absolute beginners to World Chess Championship strength and beyond! (1250 Elo – 3000+ Elo!)†.

Tournament book with the latest opening theory for study and preparation.

Nalimov tablebase support of up to 6 pieces for perfect play in the endgame*.

UCI engine support so you can run other Mac OS X engines in addition to Sigma Chess & HIARCS

Hiarcs 12.1 (Single Processor): €29.95
Hiarcs 12.1 (Multi Processor): €59.95

(source: http://www.hiarcs.com/mac_chess_hiarcs.htm)

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1 Opinion

The part about "the strongest chess engine ever on Apple Macintosh computers" is marketing hype, but it is strong (as in: it would give the World Champion a hard game) and highly configurable. For a free alternative check out Glaurung.