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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke8 win in 3 half-moves
3 Kd2 win in 5 half-moves
4 Kd3 win in 5 half-moves
5 Kee4 win in 5 half-moves
6 Kf7 win in 5 half-moves
7 Kfe4 win in 5 half-moves
8 Kff2 win in 5 half-moves
9 Kff4 win in 5 half-moves
10 Kg2 win in 5 half-moves
11 Kg3 win in 5 half-moves
12 Kg4 win in 5 half-moves
13 Kee2 win in 7 half-moves
14 Kef2 win in 7 half-moves
15 Kg7 win in 9 half-moves
16 Kg8 win in 9 half-moves
17 Kef4 loss in 4 half-moves
18 Kfe2 loss in 4 half-moves
19 Kd4 loss in 2 half-moves