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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Ke3 win in 5 half-moves
3 Ke4 win in 5 half-moves
4 Kee2 win in 5 half-moves
5 Kf4 win in 13 half-moves
6 Kg3 win in 13 half-moves
7 Kg4 win in 13 half-moves
8 Kef2 win in 17 half-moves
9 Kff2 win in 19 half-moves
10 Kg2 win in 19 half-moves
11 Kf1 win in 21 half-moves
12 Kfe2 loss in 4 half-moves
13 Kd2 loss in 2 half-moves