russell v1.3

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domin1c
Posts: 6
Joined: Mon Aug 10, 2026 12:27 pm
Full name: dominic fuentes

russell v1.3

Post by domin1c »

improvements:
-> improved move ordering by heavily demoting losing captures and limiting history values
-> added stronger pruning, extensions, lmr adjustments, singular extensions, and recapture extensions
-> improved time management with stability, aspiration, panic, and search turbulence tracking
-> simplified tt replacement and improved hash table handling
-> improved hash initialization and clearing when the hash size changes

i would appreciate any testing or suggestions :D

source: https://github.com/stup1d1y-0bv10us/russell
latest version: https://github.com/stup1d1y-0bv10us/rus ... s/tag/v1.3
other versions: https://github.com/stup1d1y-0bv10us/russell/releases

gracias :D
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Graham Banks
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Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Re: russell v1.3

Post by Graham Banks »

Strength?
gbanksnz at gmail.com
domin1c
Posts: 6
Joined: Mon Aug 10, 2026 12:27 pm
Full name: dominic fuentes

Re: russell v1.3

Post by domin1c »

Graham Banks wrote: ↑Tue Oct 06, 2026 12:33 amStrength?
i'm unsure, although my estimations would be around ~2400