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 for Android: Peacekeeper 1.20

on


Peacekeeper - UCI engine
Author: Kyle Zhang  Rating CEDR=not tested yet

v.1.20:
This release adds Late Move Pruning, but most of the strength gain comes from bug-fixes. I fixed a bug where the hash move was skipped, resulting in devastating blunders at long time control, and a bug in the PVS code in the root node. LMR also has been corrected, and is now also applied in non-PV nodes like it should. There are also some minor changes to pruning thresholds and tempo bonus.
This release is 119.5 elo stronger in selfplay, and 80 elo stronger in a gauntlet against other opponents of similar strength.

Peacekeeper 1.20 for Android download


Comments

Post a Comment