Computer-Generated Chess Problem 01955
Here is a new 'KQNNP vs kbpp' mate in 4 chess puzzle created by the prototype computer program, Chesthetica, using the approach known as the DSNS from the sub-field of AI, computational creativity. There is no known limit to the quantity or type of compositions that can be generated. Noteworthy here is that a chess position with over 7 pieces could not have been derived or taken from an endgame tablebase because 7 pieces is the present limit.
White to Play and Mate in 4
Chesthetica v10.63 : Selangor, Malaysia
2018.3.15 12:47:57 AM
White has a decisive material advantage in this position but the winning sequence may not be immediately clear. Try to solve this puzzle. Do try some of the others in the series as well before you go. As a whole, these problems are intended to cater to players of all skill levels. If you're bored of standard chess, though, why not try this?
Solution (Skip to 0:35)