Games played by Mikhail Kozhin (Dubna, Russia) in this fuseki

5
23
41
4bw
+1 
=1 
-11
?  

1Kozhin Mikhail - Mikhailov Alexander
2Kozhin Mikhail - Cao Dong
3Kozhin Mikhail - Filinov Vladimir
4Terekhov Dmitry - Kozhin Mikhail