- Tuning with Texel's tuning method
- Improved king safety evaluation
- Improved threats evaluation
- Improved mobility evaluation
- SPSA tuning
- Further tuned pruning margins
- Added singular extensions
- Worth approximately 20 elo!
- Bug Fixes
- Fixed an SMP bug that would cause crashes when running more than one thread
- Fixed another SMP bug that caused threads to not start properly
Download:
http://www.mediafire.com/download/8hslhtv0h42phbj/Nirvanachess_2.1c.rar