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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Na3 win in 3 half-moves
7 Nd4 win in 9 half-moves
8 Kc5 draw
9 Kc7 draw
10 Na1 draw
11 Nb4 draw
12 Ne1 draw
13 Kd6 loss in 2 half-moves
14 Ne3 loss in 2 half-moves