Games played since 2014 year by Yasushi Maruyama (Hamamatsu, Japan) in this fuseki

42
1
35
3bw
+11
=  
-1 
?  

1Ishitani Shin-ichi - Maruyama Yasushi
2Maruyama Yasushi - Hayashi Shoichi
3Maruyama Yasushi - Iio Yoshihiro