The two-part story in BATMAN 393 and 394 worked for me.
https://readcomiconline.to/Comic/Batman-1940/Issue-393?id=18047

The later one they did in BATMAN:LEGENDS OF THE DARK KNIGHT 11-15 I'd agree with you on.
https://readcomiconline.to/Comic/Batman-Legends-of-the-Dark-Knight/Issue-11?id=37997
Despite serviceably good art (though slightly less tightly illustrated than the two-part BATMAN 393-394 story) the 5-part LEGENDS story with Hugo Strange was not up to the same standard.