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 Kg3 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Kh3 win in 9 half-moves
5 Kg5 win in 13 half-moves
6 Kh5 win in 13 half-moves
7 Kc3 win in 19 half-moves
8 Kc1 draw
9 Kc2 draw
10 Kd1 draw
11 Ke1 draw
12 Kd3 loss in 2 half-moves
13 Ke3 loss in 2 half-moves