Contemplate this 'KQRBNN vs kqbbnpp' mate in 5 chess puzzle created by Chesthetica using the computational creativity approach which doesn't use any kind of traditional AI or even deep learning. There is no known limit to the quantity or type of compositions that can be generated. This position contains a total of 13 pieces. The largest endgame tablebase in existence today is for 7 pieces (containing over 500 trillion positions anyway) which means the problem could not have been taken from it regardless.
The chess problems are published chronologically based on the composition date and time. However, later compositions may have an earlier version of Chesthetica listed because more than one computer (not all running the same version of the program) is used. White is significantly ahead in material. If this one is too easy or too difficult for you, try out some of the others. Over time, the tactics you see in these puzzles will help you improve your game.
