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

EGTB: win in 2 half-moves

# move score
1 Kd8 win in 1 half-moves
2 Nb6 draw
3 Kc8 loss in 26 half-moves
4 Kb6 loss in 18 half-moves
5 Kc6 loss in 14 half-moves
6 Kb7 loss in 6 half-moves
7 Kb8 loss in 4 half-moves
8 Kd6 loss in 2 half-moves
9 Kd7 loss in 2 half-moves