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

EGTB: win in 10 half-moves

# move score
1 Kh5 win in 9 half-moves
2 Kh6 win in 9 half-moves
3 Kh7 win in 9 half-moves
4 Kg5 win in 13 half-moves
5 Ng1 win in 13 half-moves
6 Kg7 win in 15 half-moves
7 Kf5 loss in 2 half-moves
8 Kf6 loss in 2 half-moves
9 Kf7 loss in 2 half-moves
10 Nf2 loss in 2 half-moves
11 Nf4 loss in 2 half-moves
12 Ng5 loss in 2 half-moves