Consider this 'KRBBNP vs krbpp' three-move chess construct composed autonomously by the prototype computer program, Chesthetica, using the Digital Synaptic Neural Substrate AI computational creativity method. There is also no proven limit to the quantity or type of legal compositions that can be automatically generated. The largest (Lomonosov) tablebase today is for 7 pieces which contains over 500 trillion positions. With each additional piece, the number of possible positions increases exponentially. It is therefore impossible that this problem with 11 pieces could have been taken from such a database.

White to Play and Mate in 3
Chesthetica v11.32 (Selangor, Malaysia)
Generated on 13 Aug 2019 at 2:57:33 PM
If you notice any version of Chesthetica 'skipped' from one problem to the next, that simply means additional (minor) changes were made to the program before it was set to run again. Everything composed by Chesthetica is original. Do share and try out some of the others too. Solving chess puzzles like this can be good for your health as it keeps your brain active. It may even delay or prevent dementia. Anyway, if standard chess isn't your thing, you might instead like SSCC.
A Similar Chess Problem by Chesthetica: 01357
Solution
<| Book | DTube | Facebook | Instagram | Twitter | Website |>