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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Ke4 win in 5 half-moves
3 Kf1 win in 5 half-moves
4 Kf2 win in 5 half-moves
5 Kf3 win in 5 half-moves
6 Kf6 win in 5 half-moves
7 Khg6 win in 5 half-moves
8 Ke5 win in 7 half-moves
9 Kfg6 win in 7 half-moves
10 Kg3 win in 7 half-moves
11 Kh4 win in 7 half-moves
12 Kh6 win in 7 half-moves
13 Khg4 win in 7 half-moves
14 Khg5 win in 7 half-moves
15 Kf4 win in 9 half-moves
16 Kfg4 win in 9 half-moves
17 Kfg5 win in 9 half-moves
18 Kg1 win in 9 half-moves
19 Kh1 win in 9 half-moves
20 Kh2 win in 9 half-moves
21 Kh3 win in 9 half-moves