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 Kc6 draw
3 Kd6 draw
4 Ke4 draw
5 Kd4 loss in 44 half-moves
6 Kc4 loss in 38 half-moves
7 Kc5 loss in 36 half-moves
8 Ke6 loss in 2 half-moves