Nikolay Yakushkin (Russia, Moscow) prefer positions after 5 moves

All years
25
1
3
4
2bw
+  
=  
- 2
?  
52
1
43
1bw
+  
=  
- 1
?  
3
245
1
1bw
+  
=  
- 1
?  
5
413
2
1bw
+  
= 1
-  
?  
3
524
1
1bw
+ 1
=  
-  
?  
425
1
3
1bw
+  
=  
- 1
?  
5
4
3
1
2
1bw
+  
=  
- 1
?  
5
3
41
2
1bw
+1 
=  
-  
?