Since you’re here...

We hope you will consider supporting us today. We need your support to continue to exist, because good entries are more and more work time. Every reader contribution, however big or small, is so valuable. Support "Chess Engines Diary" even a small amount– and it only takes a minute. Thank you.
============================== My email: jotes@go2.pl



Chess engine: Igel 2.4.0 (Windows, Linux and RaspberryPi)

on

Igel - UCI chess engine, Rating JCER=2988
Author : Volodymyr Shcherbyna (Fork of GreKo 2018.01)

 Igel 2.4.0 news
-------------

Implement singlular extensions
Detect drop of score and using time more aggressively
Remove IID and simplify search
Do not tt cutoff on pv moves
Simplification for nullmove pruning
Simplification for connected pawn evalution
Basic endgame knowledge to detect draw in eval/search
Retune everything + decrease number of tunnable parameters from 2600 to 1500
Apply LMR when at least one legal move has been played
Decrease reductions in LMR for pv moves

Igel 2.4.0 - download
All files (games, tables and engines) - download from page

Comments

Post a Comment