Nevermind. I was of course wrong about the locked pair of fours..
Sorry can't figure out what you mean with that. I just was looking
to hard at fours.....
Oh damn..... THANK YOU... I really thought I have covered
everything twice and I left such an obvious X-Wing out there.
My only question to you is about the locked pair of fours
you were talking ab ...
Ok I am must be missing something since I can't seem to solve this
one... Does anyone have an idea how to solve it ?
I can't find any quad pairs or X-wings since that is about as far as
my knowled ...
I am trying to learn how to do advanced puzzles and therefore try to
understand things like x-wings or whatever they are called but I have
NO idea how to solve this. Daily Sudoku says this is ...