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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 K3f4 win in 5 half-moves
3 K3g4 win in 5 half-moves
4 K5g4 win in 5 half-moves
5 Kd3 win in 5 half-moves
6 Ke2 win in 5 half-moves
7 Kee3 win in 5 half-moves
8 Kf2 win in 5 half-moves
9 Kf6 win in 5 half-moves
10 Kfe5 win in 5 half-moves
11 Kg2 win in 5 half-moves
12 Kg3 win in 5 half-moves
13 Kg5 win in 5 half-moves
14 Kg6 win in 5 half-moves
15 K5f4 win in 7 half-moves
16 Kef4 win in 7 half-moves
17 Kee5 loss in 4 half-moves
18 Kfe3 loss in 4 half-moves
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves