Games played since 2014 year by Masayuki Hata (Hirakata, Japan) in this fuseki

3
524
1
3bw
+  
=  
-12
?  

1Kashihara Akihiko - Hata Masayuki
2Hata Masayuki - Tanaka Toshiki
3Hasegawa Kazuto - Hata Masayuki