Yoko Watanabe (Japan, Tokyo) prefer positions after 5 moves

All years
2
1
53
4
1bw
+  
=  
- 1
?  
425
1
3
1bw
+  
=  
- 1
?  
245
1
3
1bw
+1 
=  
-  
?  
4
2
15
3
1bw
+  
= 1
-  
?  
3
524
1
1bw
+ 1
=  
-  
?