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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Kf5 draw
3 Kg5 draw
4 Ng5 draw
5 Ke6 loss in 20 half-moves
6 Ke7 loss in 20 half-moves
7 Kg6 loss in 16 half-moves
8 Nf8 loss in 14 half-moves
9 Kf7 loss in 12 half-moves
10 Kg7 loss in 10 half-moves