Computer-Generated Chess Problem 03178

Take a look at this 'KQRB vs kb' mate in 3 chess problem generated by Chesthetica using the fairly new computational creativity approach called the 'DSNS'. You can learn more about the DSNS here.

8/8/8/5B2/2b5/2k5/8/2K3QR w - - 0 1
White to Play and Mate in 3
Chesthetica v12.19 (Selangor, Malaysia)
Generated on 19 Jan 2021 at 8:20:40 AMSolvability Estimate = Difficult
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. Collectively, these puzzles are intended to cater to players of all levels.
Similar Chess Problems by Chesthetica: 00031, 00303, 00368
Solution