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

EGTB: win in 4 half-moves

# move score
1 Nd7 win in 3 half-moves
2 Kd6 draw
3 Kb5 loss in 14 half-moves
4 Kc7 loss in 12 half-moves
5 Kd7 loss in 12 half-moves
6 Kb7 loss in 6 half-moves
7 Kd5 loss in 2 half-moves
8 Na6 loss in 2 half-moves
9 Kb6 loss in 1 half-moves
10 Kc5 loss in 1 half-moves