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

EGTB: win in 4 half-moves

# move score
1 Kh7 win in 3 half-moves
2 Kf8 draw
3 Nf4 draw
4 Ng5 draw
5 Kh8 loss in 8 half-moves
6 Nf2 loss in 6 half-moves
7 Ng1 loss in 6 half-moves
8 Kf7 loss in 2 half-moves
9 Kg7 loss in 2 half-moves