Games played since 2014 year by Taizan Isobe (Omiya, Japan) in this fuseki

42
15
3
4bw
+2 
=2 
-  
?  

1Isobe Taizan - Kobayashi Koichi
2Isobe Taizan - Mitsumori Masao
3Isobe Taizan - Ishitani Shin-ichi
4Isobe Taizan - Ono Takayuki