Improvements:
- Improved strength for 50+ ELO points.
- Fixed an issue in eval function when it failed to distinguish between checkmates and stalmates.
- Fixed an issue with rotated bitboard logic for an-passan moves.
- Fixed a couple of compatibility issues with Arena.
- Better support for FIDE rules: Enforced 50 move draw rule and fixed a bug in a three fold repetition move.
- Static evaluation function takes into an account doubled pawns.
- Improved transposition tables.
Download: http://www.ajaksic.info/jaksah.html
Big thanks to all people who took time to report issues or include JaksaH in their turnaments.
Regards,
Aleksandar