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

EGTB: win in 10 half-moves

# move score
1 Kf6 win in 9 half-moves
2 Kf7 loss in 6 half-moves
3 Kf8 loss in 6 half-moves
4 Ke8 loss in 4 half-moves
5 Nf1 loss in 4 half-moves
6 Kd6 loss in 2 half-moves
7 Kd7 loss in 2 half-moves
8 Kd8 loss in 2 half-moves
9 Ke6 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Ng4 loss in 1 half-moves