Games lost by Sergey Artemiev (Ulyanovsk, Russia) as black in this fuseki

4
2
1
35
13bw
+3 
=12
-43
?  

1Artemiev Sergey - Bashirov Rustam
2Artemiev Sergey - Gulyayev Igor
3Artemiev Sergey - Filinov Vladimir
4Artemiev Sergey - Strods Yuris