It's always dangerous.

One can never be too careful. Peter Doggers tweeted the following yesterday.

Last night I played myself; a rare thing these days. Went for a solid setup and out of the opening there was a sudden win! Black to play. pic.twitter.com/izrOBONL5x

— Peter Doggers (@peterdoggers) October 26, 2016

So Black played a solid set-up, nothing ambitious about it at all. But White's position doesn't look good, and the king's position looks awful. In fact, Black is winning tactically. Can you find the move?

The main sequence can be found here. I have left out the details, but put in the most essential moves.