Puzzle question

Well, I have lost some puzzle points but I think there are two available moves which means mat.. One I made and was considered wrong, and 'correct one'.
Its puzzle number 887862044.

Bishop goes to h6 with check and then there are two moves to mate with queen. I moved queen to g5 which was considered wrong. Right move was g4.. But why? Both are check mate.

Can someone confirm that? I want my points back 😂

I can only imagine!

The mobile app had a bug that not all checkmates were considered "correct". There has been a fix though, so check if there is an update for your app. And I'm sorry, but we can't give points back.

Yeah, there is some update. Lets hope it will solve the problem. =)

Practice

i had this problem in 3 puzzles

"If you find a good move, look for a better one"