This mate in 3 begins with white playing Qxf7, check. Black is virtually forced to play Bxf7. (If he plays K-h8, white mates with Q-f8.)  So , after Bxf7, white plays Rxc8 check. Then after black plays  B-e8, whites mates with Rxe8.
I hope you found the answer. Look for another new challenging chess puzzle in my next post!

Here is an advanced mate in 3 chess puzzle where it is white to move. The answer will appear in my next post. Good luck!
 

The answer is for white to play R-h1. Black is virtually forced to play Rxh1 or Bxe5. If black plays Rxh1 then white plays Bxd6 check, followed by Kxh1. If black plays Bxe5 then white plays Rxh6. Either way, it’s an easy win for white.
I hope you found the answer. Look for another new chess [...]