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 Ke6 draw
4 Kf6 draw
5 Kg5 draw
6 Na7 draw
7 Nb6 draw
8 Ne7 draw
9 Kg6 loss in 20 half-moves
10 Kf4 loss in 2 half-moves
11 Kg4 loss in 2 half-moves
12 Nd6 loss in 2 half-moves