Games played by Chun-Chieh Cheng (Taipei, Chinese Taipei) in this fuseki

4
2
1
35
4bw
+1 
=  
-12
?  

1Cheng Chun-Chieh - Chen Ying-Chen
2Cheng Chun-Chieh - Chen Ying-Chen
3Chen Ya-Hui - Cheng Chun-Chieh
4Chen Wei-Han - Cheng Chun-Chieh