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 Kf8 win in 19 half-moves
3 Kd7 draw
4 Ke7 draw
5 Nf1 draw
6 Nf3 draw
7 Ng4 draw
8 Kd8 loss in 12 half-moves