Computer-Generated Chess Problem 02119
Now, this is a 'KRN vs kp' #5 chess puzzle or problem (whichever you wish to call it) composed by the prototype computer program, Chesthetica, using the 'Digital Synaptic Neural Substrate' computational creativity method. It does not use endgame tablebases, artificial neural networks, machine learning or any kind of typical AI. Chesthetica is able to generate mates in 3, mates in 4, mates in 5, study-like constructs and also compose problems using specific combinations of pieces fed into it (e.g. instructing it to compose something using perhaps two queens vs. four rooks). Read more about it on ChessBase.
White to Play and Mate in 5
Chesthetica v10.67 : Selangor, Malaysia
2018.6.1 11:18:08 AM
White is over a rook's worth in material but the precise win in this position still needs to be found. Try to solve this as quickly as you can. If you like it, please share with your friends. 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.
Solution (Skip to 0:35)