Sunday, December 6, 2020

Nirvanachess 2.5 Release

 What is new in this release?

  •  Evaluation tweaks
    • Added some early game knowledge for queen threats.
  • Search tweaks
    • Extended LMR to killer moves too
  • Speed ups
    • Lots of general speed from more efficient code
    • Optimized some LMR and Razoring values
  • Bug Fixes
    • Fixed a bug in some endgame bit bases
    • Fixed a bug where PV would sometimes say there is a MATe when running out of time.
  • UCI Parameters
    • Added multiPV

Overall strength gain ~50 elo after 3000 games against 2.4 at 60"+0.05"

Download:
https://www.mediafire.com/file/u5xygnl28suxomn/Nirvanachess_2.5.rar/file

3 comments:

  1. Link leads only to version 2.4, not 2.5

    ReplyDelete
    Replies
    1. Oh wow. Sorry about that. It seems like pasting over a link on blogspot just replaces the text instead of the link as well... What a terrible design decision. Should be fixed now.

      Delete
  2. Can you make a .exe version of the file?

    ReplyDelete