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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kb1 win in 5 half-moves
4 Kb2 win in 5 half-moves
5 Kc1 win in 5 half-moves
6 Kcd2 win in 5 half-moves
7 Kd1 win in 5 half-moves
8 Kdd2 win in 5 half-moves
9 Kde4 win in 5 half-moves
10 Ke2 win in 5 half-moves
11 Ke3 win in 5 half-moves
12 Kee4 win in 5 half-moves
13 Kf4 win in 5 half-moves
14 Kb3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kcc3 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kdc3 loss in 2 half-moves
20 Kdd4 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ked4 loss in 2 half-moves