Hello,
At http://www.shredderchess.de/schach-news ... lease.html you'll find Shredder's Chess Tutor, based on the Dutch Brunia/van Wijgerden method. At the moment German and a Dutch is available and the English translation is due within a month. Step 1 is available and the other steps will follow.
Bye,
Ernst.
Shredder test tutor
Moderator: Ras