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

EGTB: win in 4 half-moves

# move score
1 Nh6 win in 3 half-moves
2 Ke7 win in 5 half-moves
3 Ke8 loss in 12 half-moves
4 Kf8 loss in 12 half-moves
5 Kg7 loss in 12 half-moves
6 Ke6 loss in 2 half-moves
7 Kf6 loss in 2 half-moves
8 Kg6 loss in 2 half-moves
9 Ne7 loss in 2 half-moves
10 Nf6 loss in 2 half-moves