I was going to post a link of computer tests hidden within another thread
but I see RookbyCrook has set up his own thread.
I was just too late to edit the title.
I'll come back here later on with an interesting Knight sac
I recently winessed in an OTB Edinburgh Leage game.
Meanwhile here is an interesting mate in 5 for you to solve.
"Black in the Bottle"
White to play and mate in 5.
Not solved it myself yet, post solutions hidden.