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 Kd1 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Ke3 win in 5 half-moves
7 Kff3 win in 5 half-moves
8 Kgg5 win in 5 half-moves
9 Kh4 win in 5 half-moves
10 Kh5 win in 5 half-moves
11 Kfg3 win in 7 half-moves
12 Kgg3 win in 7 half-moves
13 Kh3 win in 7 half-moves
14 Kfg5 loss in 4 half-moves
15 Kgf3 loss in 4 half-moves
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Kff5 loss in 2 half-moves
19 Kgf5 loss in 2 half-moves