Nice game gg
Crazy Game
So, yeah moves for 12 and 13 kind of bizarre, a lot going on. I think 13 blacks move maybe should have taken the bishop. That was a fun game as black was recklessly on the hunt for you, but you dominated the center, nice surprise mate. Just shows how important castling can be. I am new to the site. My rating is close to yours.
EDIT-1 I know I was dead and absolutely lost in the middle( by move 11 or 10) but this 12.e5 complicated the game so much that it wasn't easy for my opponent to find the best move. And I'm proud of the mate in the end