You have to know this
Here's the moves it starts with
And after bishop to b5
Play knight to f6

And after they castle
You've move your knight to g4
They've try to kick your knight away with h3
Ignore it

And play h5, sacrificing the knight
Because now, their knight is under attack
And after knight to e1
They can't stop checkmate

Queen to h4, lining up the rook with the queen
And king has nowhere to go
So f3, tries to make an escape square
But you just push the pawn
And whatever they do, your next move is checkmate

And that's the Fishing Polе trap