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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Kc3 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Ke2 win in 5 half-moves
7 Ke5 win in 5 half-moves
8 Kg4 win in 5 half-moves
9 Kh4 win in 5 half-moves
10 Kdd3 win in 7 half-moves
11 Kde4 win in 7 half-moves
12 Ked3 win in 7 half-moves
13 Kee4 win in 7 half-moves
14 Kef2 win in 7 half-moves
15 Kef3 win in 7 half-moves
16 Kef4 win in 7 half-moves
17 Kg2 win in 7 half-moves
18 Kgf2 win in 7 half-moves
19 Kgf3 win in 7 half-moves
20 Kgf4 win in 7 half-moves
21 Kh2 win in 7 half-moves
22 Kh3 win in 7 half-moves