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

EGTB: win in 4 half-moves

# move score
1 Nh8 win in 3 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kc5 draw
5 Kd5 draw
6 Nf8 draw
7 Kb7 loss in 2 half-moves
8 Kc7 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Ne5 loss in 2 half-moves
12 Ne7 loss in 2 half-moves
13 Nh4 loss in 2 half-moves
14 Nf4 loss in 1 half-moves