Games lost by Sergey Artemyev (Saint Petersburg, Russia) as white in this fuseki

23
41
5
11bw
+32
=  
-24
?  

1Lents Johann - Artemyev Sergey
2Taimla Tunnet - Artemyev Sergey
3Karasyov Maxim - Artemyev Sergey
4Kamiya Shunsuke - Artemyev Sergey