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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kf7 draw
3 Kg7 loss in 10 half-moves
4 Nh8 loss in 8 half-moves
5 Kf5 loss in 4 half-moves
6 Kg5 loss in 4 half-moves
7 Ke5 loss in 2 half-moves
8 Ke6 loss in 2 half-moves
9 Ne5 loss in 2 half-moves
10 Ne7 loss in 2 half-moves
11 Nf4 loss in 2 half-moves
12 Nf8 loss in 2 half-moves
13 Nh4 loss in 2 half-moves