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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Kc1 win in 5 half-moves
6 Kd1 win in 5 half-moves
7 Kfe3 win in 5 half-moves
8 Kh5 win in 5 half-moves
9 Khg4 win in 5 half-moves
10 Khg5 win in 5 half-moves
11 Kde3 win in 7 half-moves
12 Ke1 win in 7 half-moves
13 Ke2 win in 7 half-moves
14 Kh3 win in 7 half-moves
15 Khg3 win in 7 half-moves
16 Kf3 win in 9 half-moves
17 Kfg3 win in 11 half-moves
18 Kfg4 win in 11 half-moves
19 Kfg5 win in 11 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves