Qg7#, Checkmate!

How cool was that? Making the King walks until he can protect the key square for the Queen.

The engine couldn't even spot the brillant checkmate sequence, but you did, lil' fellow !

Unlike my usual chess puzzles, this one is inspired from a game that really happened.

What is the name of the chess master who played that beautiful game?
Format : XxxxxXxxxx

No submit button, this one is for the raffle :)