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 Kf7 draw
4 Kg7 draw
5 Kg8 draw
6 Ng8 draw
7 Nf7 loss in 12 half-moves
8 Nf5 loss in 2 half-moves
9 Ng4 loss in 2 half-moves