Standard opening 4

Moves 1 to 10  

leaves the upper left joseki "unfinished", making for a dynamic opening. prevents a double enclosure.

Moves 11 to 20  

pincers. prefers for a specific measure, combining and

Moves 21 to 30  

Using a driving tesuji of sorts, makes a hanging connection in sente so that next can cut.

Moves 31 to 40  

The pattern continues in a one way street. White sacrifices 4 more stones in the corner, to get influence on the outside. and next ...

Moves 41 to 48  

... here turn Black's stones into an ugly lump. Black eventually captures cleanly with but White gets sente to play or a.

An astonishing 8 games between 2013 and 2016 all went for these same 47 opening moves.