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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Ke4 draw
3 Kf3 draw
4 Kd2 loss in 48 half-moves
5 Kd3 loss in 48 half-moves
6 Kd4 loss in 48 half-moves
7 Ke2 loss in 48 half-moves
8 Kf2 loss in 48 half-moves