Cheese 2.2
Posted: Sat Sep 05, 2020 2:08 pm
Cheese 2.2 is available :
http://cheesechess.free.fr/en/download.html
I changed parameters for engine strength reduction, but I was not able to tune it as I want.
It's reducing the speed by default but there is an option in cheese.ini to reduce searched nodes.
I will probably not release a new version before modernizing my code (C++11, and more).
http://cheesechess.free.fr/en/download.html
Code: Select all
- fix invalid moves in pondering
- fix FRC makemove problem introduced in version 2.1
- fix UCI strength problem with UCI protocol
- randomness is now only used in personality
- don't count pruned nodes
- change king PST
- change LMP parameters
- remove penality for no pawns in endgame
- add counter moves
- use futility pruning and razoring in endgame
- reduce history for moves not improving the position
- use a table for MVVLVA
- optimizations
Code: Select all
Rank Name Elo + - games score oppo. draws
1 Cheese-22-64 12 4 4 10000 54% -12 47%
2 Cheese-21-64 -12 4 4 10000 46% 12 47%
It's reducing the speed by default but there is an option in cheese.ini to reduce searched nodes.
I will probably not release a new version before modernizing my code (C++11, and more).