Xiaoran Feng (China, unknown) prefer positions after 5 moves

All yearsLast ten years
4
2
1
35
3bw
+ 1
=  
-2 
?  
4
2
1
35
3bw
+ 1
=  
-2 
?  
25
413
1bw
+  
=  
- 1
?  
25
413
1bw
+  
=  
- 1
?  
1
425
3
1bw
+  
=  
- 1
?  
1
425
3
1bw
+  
=  
- 1
?  
4
2
51
3
1bw
+  
=  
- 1
?  
4
2
51
3
1bw
+  
=  
- 1
?