Games played by Kiyotomi Sato (Saitama, Japan) in this fuseki

2
413
5
4bw
+12
=  
-1 
?  

1Sato Kiyotomi - Kawano Takahisa
2Sato Kiyotomi - Mitsumori Masao
3Maruta Hiroki - Sato Kiyotomi
4Kudomi Takahiro - Sato Kiyotomi