Akira's Opening 48

Akira Toya's opening  

The marked stone is uncertain, because the lower left is covered by Akira Toya's hand. However based on the number of moves, there must be a white stone somewhere in this area.

You can see later on that this is indeed the spot where the white stone is placed.

The game was a real game between Kono Rin (black) vs. Morita Michihiro (white) in Kono Rin's shinshodan series