Games played since 2015 year by Shin-ichi Ishitani (Fuji, Japan) in this fuseki

425
1
3
3bw
+ 2
=  
-1 
?  

1Mano Yoshihisa - Ishitani Shin-ichi
2Ishitani Shin-ichi - Fujita Yudai
3Kato Daisuke - Ishitani Shin-ichi