Games played by Kazumasa Tamura (Tokyo, Japan) in this fuseki

23
14
5
4bw
+1 
=1 
-11
?  

1Tamura Kazumasa - Ishitani Shin-ichi
2Oosumi Yuuki - Tamura Kazumasa
3Tamura Kazumasa - Okabe Hiroshi
4Tamura Kazumasa - Ono Takayuki