A Trick! -Urusov Gambit Unstoppable mate

So I find the pattern of Queen h5 and a knight on g4 pretty interesting as in a lot of situations it leads to an unstoppable mate. I recall some top games involving this pattern such as a blitz game between GingerGM and GMHikaru where Hikaru resigned after this pattern occured. I am including a very recent game where some weird sacrifices lead to this position. I was wondering if any of them are sound  I should also note - the reason for my bishop sacrifice (bxh2) on move 11 was that I initially did not see the knight protecting the queen and therefore thought that it was hanging. Anyways I tried to play on with what seemed to be the only reasonable check and this lead to an unstoppable threat of Qh2 and then Qh1 resulting in checkmate whatever white does.

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