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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kc2 win in 5 half-moves
4 Kd2 win in 5 half-moves
5 Kg5 win in 13 half-moves
6 Kh6 win in 21 half-moves
7 Kc1 draw
8 Ke1 draw
9 Kf6 draw
10 Kg7 draw
11 Kh5 draw
12 Kh7 draw
13 Kf7 loss in 2 half-moves