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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kb6 draw
3 Kc6 draw
4 Ne7 draw
5 Kb7 loss in 24 half-moves
6 Nd6 loss in 22 half-moves
7 Kb8 loss in 16 half-moves
8 Na7 loss in 16 half-moves
9 Nb6 loss in 16 half-moves
10 Kd7 loss in 10 half-moves
11 Kd8 loss in 10 half-moves