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

EGTB: win in 2 half-moves

# move score
1 Ke6 win in 1 half-moves
2 Kf7 win in 1 half-moves
3 Kd6 win in 7 half-moves
4 Kd7 win in 9 half-moves
5 Ke8 win in 13 half-moves
6 Kf8 win in 13 half-moves
7 Kd8 loss in 4 half-moves
8 Kf6 loss in 2 half-moves