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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kg7 win in 5 half-moves
3 Kh7 win in 9 half-moves
4 Nf4 win in 9 half-moves
5 Kf8 draw
6 Kh8 draw
7 Ne3 draw
8 Nh4 draw
9 Ne1 loss in 8 half-moves