Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Ke4 draw
3 Kf6 draw
4 Kg6 draw
5 Nd6 loss in 12 half-moves
6 Na7 loss in 8 half-moves
7 Nb6 loss in 8 half-moves
8 Ne7 loss in 8 half-moves
9 Ke6 loss in 4 half-moves
10 Kf4 loss in 2 half-moves
11 Kg4 loss in 2 half-moves
12 Kg5 loss in 2 half-moves