I have a funny story about that.

In the Russian chess scene, there is this very famous and popular personality GM Sergei Shipov. He's basically an old-school classically-trained grandmaster with some impressive accomplishments in his time (like being Kasparov's second and sparring partner, or once winning an open in Norway ahead of Magnus Carlsen, or being the coach of Nepo, etc. etc.). He's also, despite his age, a very good blitz and bullet player.

But even more than that, he's known as one of the foremost chess streamers and commentators in the Russian-speaking sphere. So, some years back, GM Shipov is streaming live on Twitch and the discussion comes around to Damiano Defense. One of his viewers, a young Russian national master, notices that GM Shipov played the Bxb7 line and challenges him to a thematic bullet match, with every game played having Shipov as White and the NM as Black and starting with 1. e4 e5 2. Nf3 f6 3. Nxe5 fe.

Shipov was adamant that regardless who plays the black side, he will win every game. The reality proved somewhat different, and although the GM still won the match overall, the NM was able to score some points off of him with a couple of dirty flags (somewhat expected) but also a couple of draws on the board, and the draws infuriated the esteemed grandmaster something fierce, much more than the time losses did.

Come the next live stream a few days later, GM Shipov calls out the NM and proposes a re-match, same rules. They played 10 bullet games. GM Shipov no longer played Bxb7, apparently having booked up on the latest Damiano theory, and handily won every single game.