Games lost by Alexey Skuridin (Nizhny Novgorod, Russia) as black in this fuseki

3
24
15
40bw
+520
=14
-37
?  

1Skuridin Alexey - Karasyov Maxim
2Skuridin Alexey - Kozhin Mikhail
3Skuridin Alexey - Eibatov Nizami