Games played by Masao Mitsumori (Hasuta, Japan) in this fuseki

5
43
2
1
3bw
+ 1
=  
-11
?  

1Gakumazawa Hideaki - Mitsumori Masao
2Yamakita Toshinori - Mitsumori Masao
3Mitsumori Masao - Yamakita Toshinori