Games played by Alexey Ritter (Moscow, Russia) in this fuseki

3
24
15
4bw
+ 4
=  
-  
?  

1Makarov Pavel - Ritter Alexey
2Kobzev Alexey - Ritter Alexey
3Nikonova Natalya - Ritter Alexey
4Klimashin Alexander - Ritter Alexey