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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kd3 win in 3 half-moves
3 Ke1 win in 3 half-moves
4 Kee2 win in 3 half-moves
5 Kfe2 win in 3 half-moves
6 Kd4 win in 5 half-moves
7 Ke4 win in 5 half-moves
8 Kf4 win in 7 half-moves
9 Kff2 win in 7 half-moves
10 Kg1 win in 7 half-moves
11 Kg2 win in 7 half-moves
12 Kg3 win in 7 half-moves
13 Kg4 win in 7 half-moves
14 Kg5 win in 7 half-moves
15 Kh3 win in 7 half-moves
16 Kh5 win in 7 half-moves
17 Kef2 win in 11 half-moves
18 Kf3 win in 11 half-moves