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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Kf7 win in 1 half-moves
3 Kd6 loss in 36 half-moves
4 Kd8 loss in 28 half-moves
5 Ke6 loss in 28 half-moves
6 Kf6 loss in 28 half-moves
7 Ke8 loss in 24 half-moves
8 Kf8 loss in 20 half-moves