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

4
52
1
3
5bw
+21
=  
-11
?  

1Ono Takayuki - Iwano Fumio
2Nagao Noriaki - Ono Takayuki
3Ono Takayuki - Nakayama Tomoharu
4Ono Takayuki - Sakamoto Hirouji
5Ishitani Shin-ichi - Ono Takayuki