Games played since 2015 year by Yasushi Maruyama (Hamamatsu, Japan) in this fuseki

3
24
15
6bw
+21
=1 
-2 
?  

1Maruyama Yasushi - Kato Daisuke
2Maruyama Yasushi - Yamamoto Yasuhiro
3Maruyama Yasushi - Takazawa Nagayoshi
4Maruyama Yasushi - Suzuki Junichiro
5Fujita Yudai - Maruyama Yasushi
6Maruyama Yasushi - Takazawa Nagayoshi