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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke8 win in 3 half-moves
3 Nf8 loss in 18 half-moves
4 Ng5 loss in 16 half-moves
5 Kg6 loss in 10 half-moves
6 Kg7 loss in 10 half-moves
7 Kg8 loss in 10 half-moves
8 Kf8 loss in 8 half-moves
9 Ke6 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Nf6 loss in 2 half-moves