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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kd4 draw
4 Kd5 draw
5 Kd6 draw
6 Kf5 loss in 36 half-moves
7 Ke6 loss in 32 half-moves
8 Kf6 loss in 28 half-moves