Games played by Maxim Karasyov (Nizhny Novgorod, Russia) in this fuseki

5
4
2
1
3
4bw
+2 
=1 
- 1
?  

1Salnikova Nonna - Karasyov Maxim
2Karasyov Maxim - Danilin Ivan
3Karasyov Maxim - Lan Zhiren
4Karasyov Maxim - Smirnov Evgeny