Cheng-Yu Hsieh (Chinese Taipei, Kaohsiung) prefer positions after 5 moves

All yearsLast ten years
3
42
15
2bw
+1 
=  
- 1
?  
3
42
15
2bw
+1 
=  
- 1
?  
4
2
1
35
1bw
+  
=  
- 1
?  
4
2
1
35
1bw
+  
=  
- 1
?  
5
2
413
1bw
+1 
=  
-  
?  
5
2
413
1bw
+1 
=  
-  
?  
3
524
1
1bw
+ 1
=  
-  
?  
3
524
1
1bw
+ 1
=  
-  
?