I'm Angel Galan Galan. Some time ago I make an engine to play Spanish checkers with CheckerBoard by Martin Fierz. Also, I make the engines Marujito, Mantello and Marinha to play English, Italian and Brazilian chekers. All are very weak, I'm an amateur programmer. I updated the google sheet with the link to download it. In the future I want to continue developing with Lazarus but I need some time. Enjoy the game...
Great news Angel,
Did you also created the "Matilde" (spanish draughts), right?
Welcome back to Draughts community, several developers are active here and sharing many ideas!
Could you share your last binary engine versions and some information about them? Then I might add the info and download link in "(Free) draughts software" document.