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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kd8 win in 3 half-moves
3 Kb7 draw
4 Kb8 draw
5 Kc7 draw
6 Nf7 draw
7 Ng8 draw
8 Nf5 loss in 2 half-moves
9 Ng4 loss in 2 half-moves