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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kd7 draw
4 Ke5 draw
5 Ke7 draw
6 Kf5 draw
7 Kf6 draw
8 Kf7 draw
9 Ne3 draw
10 Nf2 draw
11 Nf6 draw
12 Nh6 draw
13 Ne5 loss in 20 half-moves
14 Nh2 loss in 6 half-moves