thank you guys, I appreciate it.
I posted a new one today, however it is not that easy to find good examples, with some lesson as well.
Especially examples, where there are only one solution, as Lando stated, in many cases, there might be more. I'm trying to find exact ones though.
Anyway, if you remember any tricky moves, hard lessons, strange stalemate lines, please do not hesitate to email me with the gameid and a brief summary. I'd appreciate it.
Also if you find any mistakes, typos, wrong analysis, please take the liberty to write/comment.
I hope you find it useful, especially the beginners, to whom it was made in the first place.