Nai-Yi Huang (Chinese Taipei, Taipei) prefer positions after 5 moves

All years
2
51
43
1bw
+  
=  
-1 
?  
4
2
1
35
1bw
+  
=  
-1 
?  
245
1
3
1bw
+  
=1 
-  
?  
2
1
3
45
1bw
+1 
=  
-  
?  
42
15
3
1bw
+  
=  
-1 
?