Games played since 2014 year by Yifeng Zhang (Shanghai, China) in this fuseki

3
524
1
7bw
+13
= 3
-  
?  

1Shen Yi - Zhang Yifeng
2Yin Licheng - Zhang Yifeng
3Zhu Tianyi - Zhang Yifeng
4Zhang Yifeng - Xi Zhenyang
5Cao Dong - Zhang Yifeng
6Tan Xinlin - Zhang Yifeng
7Yang Yanxi - Zhang Yifeng