Really nobody who knows?
endgame database

thanks
I found that to but the program is not good
example a good fen: 8/8/3k4/6b1/8/2K2n2/8/8 b - - 0 1 and the program tells me position is not valid????
also that program doesn't work automatic. I have to input every possition manualy.
Jan

I'm not really sure what you're asking. Are you looking for endgame tablebase files that can be used in a GUI (Graphical User Interface) like Arena?
If so, you can get 5-piece tablebase files here:
https://chess.cygnitec.com/tablebases/
Hi,
I found some but not all endgame databases; How can I make my own set?
Starting from zero first 1 piece against 0 and so on to 5 or more peaces against some other peaces.
Jan