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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Bf7 win in 5 half-moves
4 Ke4 win in 5 half-moves
5 Kf6 win in 5 half-moves
6 Kff4 win in 5 half-moves
7 Kfg4 win in 5 half-moves
8 Kg5 win in 5 half-moves
9 Be8 win in 7 half-moves
10 Bh5 win in 7 half-moves
11 Bh7 win in 9 half-moves
12 Kf2 win in 9 half-moves
13 Kf3 win in 9 half-moves
14 Kg2 win in 9 half-moves
15 Kgf4 win in 9 half-moves
16 Kgg4 win in 9 half-moves
17 Kh2 win in 9 half-moves
18 Kh3 win in 9 half-moves
19 Kh4 win in 9 half-moves