Games played since 2014 year by
Koichiro Demachi
(Tokyo, Japan) in this fuseki
2
5
1
3
4
3
b
w
+
 
 
=
 
 
-
1
2
?
 
 
1
Tada Ayako - Demachi Koichiro
2
Tomobe Katsuhiro - Demachi Koichiro
3
Demachi Koichiro - Fujikawa Masaki
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