Computer-Generated Chess Problem 02673
What we have here is a 'KQRBNP vs krrbp' mate in 5 chess problem generated by the program, Chesthetica, using the relatively new computational creativity approach called the 'DSNS'. Chesthetica is able to generate various types of mates and study-like constructs and also compose problems using specific combinations of pieces fed into it (e.g. composing something original using only a rook vs. five pawns). Learn more about it on ChessBase.
White to Play and Mate in 5
Chesthetica v11.20 (Selangor, Malaysia)
Generated on 25 May 2019 at 10:56:53 PM
White is over a rook's worth in material but the precise win in this position still needs to be found. Leave a comment below, if you like. Some of these problems may be trivial for you, especially if you're a club or master player but bear in mind that chess lovers can be found at all levels of play. So do check out some of the other problems. You can probably find something more to your taste.
Main Line of the Solution (Skip to 0:35)