Ahileas Efthimakis (Greece, Plaka) prefer positions after 5 moves

All yearsLast ten years
2
1
54
3
1bw
+  
=  
- 1
?  
2
1
54
3
1bw
+  
=  
- 1
?  
52
413
1bw
+  
=  
- 1
?  
52
413
1bw
+  
=  
- 1
?