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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Kcd2 win in 5 half-moves
6 Kd1 win in 5 half-moves
7 Ke2 win in 5 half-moves
8 Ked2 win in 5 half-moves
9 Kf3 win in 5 half-moves
10 Kg4 win in 5 half-moves
11 Kf2 win in 7 half-moves
12 Kf4 win in 7 half-moves
13 Kg3 win in 7 half-moves
14 Kh3 win in 9 half-moves
15 Kd4 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kh5 loss in 2 half-moves