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

EGTB: win in 8 half-moves

# move score
1 Ke7 win in 7 half-moves
2 Kf7 win in 7 half-moves
3 Kg7 win in 7 half-moves
4 Nf7 win in 11 half-moves
5 Ng8 win in 11 half-moves
6 Ke6 win in 13 half-moves
7 Kf5 win in 13 half-moves
8 Kg5 loss in 4 half-moves
9 Kg6 loss in 4 half-moves
10 Ke5 loss in 2 half-moves
11 Nf5 loss in 2 half-moves
12 Ng4 loss in 2 half-moves