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 Kd7 win in 3 half-moves
3 Kc6 win in 9 half-moves
4 Ne3 win in 9 half-moves
5 Kb6 win in 11 half-moves
6 Kb7 win in 11 half-moves
7 Kc8 win in 11 half-moves
8 Nb4 win in 11 half-moves
9 Nd4 win in 11 half-moves
10 Ne1 win in 11 half-moves
11 Na3 win in 13 half-moves
12 Kd8 win in 15 half-moves
13 Na1 win in 15 half-moves
14 Kb8 loss in 6 half-moves