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 Kc6 draw
3 Kd7 draw
4 Kd8 draw
5 Nc5 draw
6 Nd6 draw
7 Nd8 draw
8 Kb6 loss in 22 half-moves
9 Kc8 loss in 8 half-moves
10 Kb8 loss in 6 half-moves
11 Na5 loss in 4 half-moves