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

42
1
35
4bw
+3 
=  
-1 
?  

1Ono Takayuki - Maruta Koji
2Ono Takayuki - Kobayashi Koichi
3Ono Takayuki - Matsuura Hiroshi
4Ono Takayuki - Nakamura Souta