Games played by Akio Kuga (Sasebo, Japan) in this fuseki

5
2
13
4
4bw
+ 3
=  
- 1
?  

1Sato Kiyotomi - Kuga Akio
2Tanaka Shingo - Kuga Akio
3Kawano Takahisa - Kuga Akio
4Yamane Tomohiro - Kuga Akio