Andrey Maltsev (Russia, Saint Petersburg) prefer positions after 5 moves

All years
5
3
24
1
2bw
+  
=  
-2 
?  
3
524
1
1bw
+  
=  
-1 
?  
425
1
3
1bw
+ 1
=  
-  
?  
52
41
3
1bw
+  
=  
-1 
?