Games played since 2014 year by Takayuki Ono (Yokohama, Japan) in this fuseki

42
51
3
4bw
+  
= 1
-3 
?  

1Isobe Taizan - Ono Takayuki
2Ono Takayuki - Nakamura Shigeru
3Ono Takayuki - Nagasoe Hiroki
4Ono Takayuki - Nagasoe Hiroki