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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Kf1 win in 3 half-moves
5 Kf2 win in 3 half-moves
6 Kf3 win in 3 half-moves
7 Kf6 win in 3 half-moves
8 Kf7 win in 3 half-moves
9 Kf8 win in 3 half-moves
10 Kg1 win in 3 half-moves
11 Kg3 win in 3 half-moves
12 Kg6 win in 3 half-moves
13 Kg8 win in 3 half-moves
14 Kh1 win in 3 half-moves
15 Kh2 win in 3 half-moves
16 Kh3 win in 3 half-moves
17 Kh6 win in 3 half-moves
18 Kh7 win in 3 half-moves
19 Kh8 win in 3 half-moves
20 Kb6 win in 7 half-moves
21 Kc6 win in 7 half-moves
22 Kd6 win in 7 half-moves
23 Kb4 loss in 2 half-moves
24 Kc4 loss in 2 half-moves