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 Kd4 draw
3 Kd5 draw
4 Nb6 draw
5 Nc7 draw
6 Ke3 loss in 8 half-moves
7 Kf4 loss in 8 half-moves
8 Kf5 loss in 8 half-moves
9 Kd3 loss in 4 half-moves
10 Kf3 loss in 4 half-moves