Games played by Koichi Kobayashi (Fukushima, Japan) in this fuseki

425
1
3
4bw
+21
=  
-1 
?  

1Kobayashi Koichi - Kon Akira
2Kim Chang-Su - Kobayashi Koichi
3Kobayashi Koichi - Mitsumori Masao
4Kobayashi Koichi - Hirono Masakazu