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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Ke7 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Ne7 win in 3 half-moves
5 Kc6 win in 5 half-moves
6 Kd6 win in 5 half-moves
7 Kc7 loss in 18 half-moves
8 Kd8 loss in 4 half-moves
9 Na7 loss in 4 half-moves
10 Nb6 loss in 2 half-moves
11 Nd6 loss in 2 half-moves