Games lost by Konstantin Yusupmurzin (Podyuga, Russia) as black in this fuseki

5
43
2
1
8bw
+21
=1 
-4 
?  

1Yusupmurzin Konstantin - Kulin Maxim
2Yusupmurzin Konstantin - Popova Daria
3Yusupmurzin Konstantin - Vasilieva Ekaterina
4Yusupmurzin Konstantin - Serebryannikova Darya