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

EGTB: win in 4 half-moves

# move score
1 Nh4 win in 3 half-moves
2 Kd6 draw
3 Ke6 draw
4 Kf6 draw
5 Ne7 draw
6 Nf8 draw
7 Nh8 draw
8 Kf5 loss in 4 half-moves
9 Kd4 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Nf4 loss in 2 half-moves