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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kb4 win in 7 half-moves
3 Kc3 win in 7 half-moves
4 Kcd3 win in 7 half-moves
5 Ke3 win in 7 half-moves
6 Kf2 win in 7 half-moves
7 Kf3 win in 7 half-moves
8 Kd1 win in 9 half-moves
9 Kd2 win in 9 half-moves
10 Ke1 win in 9 half-moves
11 Ked3 win in 9 half-moves
12 Kf1 win in 9 half-moves
13 Kb3 win in 11 half-moves
14 Kb5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd5 loss in 2 half-moves