Games won by Yufeng Huang (Shanghai, China) as black in this fuseki

4
2
1
35
25bw
+69
=52
-3 
?  

1Huang Yufeng - Hong Hui
2Huang Yufeng - Ge Lingfeng
3Huang Yufeng - Feng Jiechu
4Huang Yufeng - Gu Wei
5Huang Yufeng - Xue Wenxi
6Huang Yufeng - Huang Jingqin