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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kb2 win in 7 half-moves
3 Kb3 win in 7 half-moves
4 Kb4 win in 7 half-moves
5 Kcc2 win in 7 half-moves
6 Kcc4 win in 7 half-moves
7 Kcd2 win in 7 half-moves
8 Kcd4 win in 7 half-moves
9 Kdc4 win in 7 half-moves
10 Kdd4 win in 7 half-moves
11 Kde3 win in 7 half-moves
12 Ke1 win in 7 half-moves
13 Kf1 win in 7 half-moves
14 Kf3 win in 7 half-moves
15 Kfe2 win in 7 half-moves
16 Kg1 win in 7 half-moves
17 Kg2 win in 7 half-moves
18 Kg3 win in 7 half-moves
19 Kdc2 win in 9 half-moves
20 Kdd2 win in 9 half-moves
21 Kde2 win in 11 half-moves
22 Kfe3 loss in 4 half-moves