- Tuning with Texel's tuning method
- Improved mobility evaluation
- Improved Passed Pawns evaluation
- Improved Shelter and Storming pawns evaluation
- SPSA tuning
- Tuned LMP
- Tuned LMR
- Speed ups
- Improved move generation speed by approximately 10%
- New Features
- Now accepts the "movetime" command
- Now able to handle more than 16 gb of hash
- Bug Fixes
- Fixed a crash that could have occurred during late game ends
- Fixed a crash with SMP
- Fixed node counting during SMP
- SMP now scales well beyond 4 cores.
Download:
http://www.mediafire.com/download/hc0g330h79urej0/Nirvanachess+2.2.rar
Better three hours too soon than a minute too late. See the link below for more info.
ReplyDelete#late
www.ufgop.org
The Nirvana version 2.2 32-bit release returns the error message "Not a valid win32 application". Yet the binary file also refers to not running in ms-dos mode.-??? Please advise.
ReplyDeleteThe engines run only on my 64-bit machine under Windows 7, but do not appear to be fully UCI compliant. Typing uci after load returned nothing....
ReplyDeleteHello!
ReplyDeleteThe Nirvana 2.2 (32-bit) does not work under Windows XP (SP3).
I've installed all the sugested Microsoft files.
The Arena GUI displays the folowing message:
"Error: Could not start the engine."
Please help me.
Thank you.
2.2 popcount works fine for me running Win 10 with Arena 3.5.1.
ReplyDelete