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 Kg6 win in 1 half-moves
3 Ke5 loss in 54 half-moves
4 Ke7 loss in 52 half-moves
5 Kf5 loss in 52 half-moves
6 Kg5 loss in 52 half-moves
7 Kf7 loss in 48 half-moves
8 Kg7 loss in 48 half-moves