For Math geeks

@wolfgang59 said
https://www.youtube.com/watch?v=as7Gkm7Y7h4

Hard (impossible) puzzle solved.

Don't really have 32 minutes at the moment.
Maybe another day.
The Saturday paper's puzzle is not too bad this week.
I'll get round to posting it -probably mid week.
Must look at a few chess games before our visitors arrive.
Could be Tuesday before I look at the forums again

@venda said
Must look at a few chess games before our visitors arrive.

Don't forget to wear a mask.

@handyandy said
Don't forget to wear a mask.

😆 😆 😆