To demonstrate its character, here is a fragment from a test match at 10 minutes + 5 seconds increment on a 4-core machine:
refers to the multi-processor (Deep) version of the 14th generation of the HIARCS engine, designed to run under the Universal Chess Interface (UCI) protocol.
: It features significant improvements in position learning and search selectivity (adjustable from 0 to 7) to discard irrelevant variations . Users can configure "Threat Depth" and "Combinations" settings to prioritize tactical depth or broader search efficiency . Deep Hiarcs 14 Uci Chess Engine 35
Deep HIARCS 14 was packed with technical innovations designed to maximize hardware efficiency and search accuracy.
Do you have an old Windows 7 laptop, a Linux retro-gaming rig, or a low-power Intel Atom tablet? has a tiny memory footprint (hash as low as 8MB) and no AVX2 or neural processor requirements. It runs smoothly on a 15-year-old dual-core machine, whereas Stockfish 16 would throttle. To demonstrate its character, here is a fragment
Note that HIARCS 15.x is the current latest series (3450+ Elo), but Hiarcs 14 remains available for those seeking its specific playing characteristics or a lower price point. HIARCS Chess Software HIARCS Chess Explorer HIARCS Chess Engine releases for PC Windows
In other words, will crush any club player or master without mercy. Against super-GMs, it would win a 10-game match comfortably. However, it will lose to the latest Stockfish unless given pawn odds. Deep HIARCS 14 was packed with technical innovations
is not the strongest engine on the planet. But it is one of the wisest . In an era of brute-force calculation, Hiarcs plays chess the way the great human strategists – Capablanca, Karpov, Kramnik – intended. For deep analysis, for engaging training, and for the sheer joy of positional chess, this engine remains a masterpiece.
, offering up to six times the speed of the single-core version on compatible 8-core machines. UCI Compatibility: