Games played by Chih-Liang Cheng (Taipei, Chinese Taipei) in this fuseki

42
51
3
4bw
+ 1
= 1
-2 
?  

1Huang Hsieh-Lung - Cheng Chih-Liang
2Huang Hsieh-Lung - Cheng Chih-Liang
3Cheng Chih-Liang - Chen Wei-Han
4Cheng Chih-Liang - Lin Huang-Yu