Games lost by Sergey Filippov (Moscow, Russia) in this fuseki

425
1
3
12bw
+4 
=11
-33
?  

1Filippov Sergey - Varakin Pavel
2Filippov Sergey - Peskov Stepan
3Mikhailov Nikolay - Filippov Sergey
4Voskanyan Eduard - Filippov Sergey
5Mikhailov Nikolay - Filippov Sergey
6Filippov Sergey - Nikonov Konstantin