May I suggest reviewing this link: Daily Puzzle F.A.Q.

Relevant passage:

<<<<<>>>>Sometimes we will present a position where the player who is to move is in a nearly hopeless situation. In these positions you are expected to look for a way to draw the game instead of win it. We don't tell you that you are looking for a draw; you are expected to figure this out by the nature of the position.<<<<>>>>>

The issue is not finding the solution IN THE PUZZLE POSITION; any reasonable engine will find it immediately.

The issue is in evaluating the position after a VARIANT line, such as:

44. ... Ra1+ 45. Kf2 Rh1 46.Rc8 Rxh7

See this URL for the diagram: Znosko-Borovsky vs Salwe, 1907. The position is an unquestionable draw, but many engines think that black has an advantage there.

Perhaps I should've put that diagram in my original reports about engines getting delusional. Sorry for creating confusion...

<TheaN: What's all the discussion about 47.h8=B? WTH? That's just weird.>

The above was prompted by <znprdx>'s question below. If someone could expand on Capablanca's work referenced below, it would be also quite educational, I think.

<znprdx: What an enjoyable game up to 27. White to move: down a pawn yet contolling the 7th rank and the e-file. Didn’t Capablanca show us how how only one of these conditions along with the move would guarantee a win? Hope someone posts a key point where Z-B might have let it all slip away – perhaps even earlier. Qxc8[R] almost made me fall off my chair as did the amazing 36.h5>

Indeed, 27.Qd7 looks good, but despite controlling the 7th rank, white cannot do much there - the g7 pawn is protected. Qd7 gets one tempo (black would probably respond b4), but that's not enough for effective attack on g7. Pushing the pawn to h5 gets black's to respond h6 and that's pretty much it for the attack on g7.

The next vulnerable target might be f5, I suppose, but black can counter with an attack on the a-pawn ...

47 h8= is easily defeated by g8 48 moves g1#. Funny,if this was a problem,a nice reversal theme would be present -we would have gone from a stalemate situation to a zugzwang one.

Also,the maximummer theme is in place for black as well as white with one wrinkle: 47 h8= a1 is also a maximum move,but it is a terrible blunder: White would make yet another max move at capture the rook at a1.