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

EGTB: win in 10 half-moves

# move score
1 Kf7 win in 9 half-moves
2 Kd6 win in 13 half-moves
3 Nf8 win in 13 half-moves
4 Kd7 win in 15 half-moves
5 Ke7 win in 15 half-moves
6 Kf6 loss in 4 half-moves
7 Kd5 loss in 2 half-moves
8 Ke5 loss in 2 half-moves
9 Kf5 loss in 2 half-moves
10 Nf6 loss in 2 half-moves
11 Ng5 loss in 2 half-moves