Games played by Stepan Potapov (Konosha, Russia) in this fuseki

25
134
4bw
+2 
=  
-11
?  

1Potapov Stepan - Makhina Alla
2Potapov Stepan - Kazantsev Konstantin
3Potapov Stepan - Vereshagin Dmitrii
4Pavlovskiy Egor - Potapov Stepan