In last week’s problem, Black’s plan was to liberate his pieces by playing e5.
White can get an advantage and stop Black’s plan by playing 1. Ne5. The idea is to follow up with f4 and Nb1-d2-f3, or Qf3 and then Qh3.
The best play for Black is to play 1..Bxe5 2. fxe5 Nd7 3. f4 and White has the plan of Nd2 followed by Nc4.
In this week’s problem, we again have to find a plan for White. Which is the best square for the Knight?