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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Ke2 win in 3 half-moves
3 Kf5 win in 5 half-moves
4 Kf6 win in 5 half-moves
5 Ke3 win in 7 half-moves
6 Kf3 win in 7 half-moves
7 Kg4 win in 7 half-moves
8 Kh3 win in 7 half-moves
9 Khg1 win in 7 half-moves
10 Khg2 win in 7 half-moves
11 Khg3 win in 7 half-moves
12 Kf1 win in 9 half-moves
13 Kf4 win in 9 half-moves
14 Kfg3 win in 9 half-moves
15 Kh1 win in 9 half-moves
16 Kg6 win in 11 half-moves
17 Kh5 win in 13 half-moves
18 Kh6 win in 13 half-moves
19 Kfg1 win in 15 half-moves
20 Kfg2 win in 15 half-moves
21 Kh4 win in 15 half-moves