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

42
51
3
6bw
+3 
=  
-12
?  

1Hata Masayuki - Ozawa Tetsushi
2Kubo Izumi - Hata Masayuki
3Hata Masayuki - Matsuura Hiroshi
4Ishitani Shin-ichi - Hata Masayuki
5Hata Masayuki - Makino Mitsunori
6Hata Masayuki - Kito Shinichi