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

EGTB: win in 4 half-moves

# move score
1 Kef5 win in 3 half-moves
2 Kff5 win in 3 half-moves
3 Kg5 win in 3 half-moves
4 Kd5 win in 5 half-moves
5 Kg6 win in 5 half-moves
6 Kb7 win in 7 half-moves
7 Kb8 win in 7 half-moves
8 Kc7 win in 7 half-moves
9 Kcd7 win in 7 half-moves
10 Kd6 win in 7 half-moves
11 Kd8 win in 7 half-moves
12 Ked7 win in 7 half-moves
13 Kee5 win in 7 half-moves
14 Kee7 win in 7 half-moves
15 Kef7 win in 7 half-moves
16 Kfe5 win in 7 half-moves
17 Kfe7 win in 7 half-moves
18 Kff7 win in 7 half-moves
19 Kg7 win in 7 half-moves