Thanks to the “rule of the square” it is easy to deduce that in previous position White to move wins.
The square is getting smaller as the pawn advances:

← Basic EndingsBasic Endings →
[membership]
Thanks to the “rule of the square” it is easy to deduce that in previous position White to move wins.
The square is getting smaller as the pawn advances:
← Basic EndingsBasic Endings →
[membership]