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

EGTB: win in 8 half-moves

# move score
1 Kd5 win in 7 half-moves
2 Kd6 draw
3 Ke5 draw
4 Kf5 draw
5 Kf6 loss in 2 half-moves
6 Nb3 loss in 2 half-moves
7 Nc2 loss in 2 half-moves
8 Kd7 loss in 1 half-moves
9 Ke7 loss in 1 half-moves
10 Kf7 loss in 1 half-moves