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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Kf5 win in 5 half-moves
4 Kf6 win in 5 half-moves
5 Kb2 win in 7 half-moves
6 Kd3 win in 7 half-moves
7 Kf4 win in 7 half-moves
8 Kg3 win in 7 half-moves
9 Kg6 win in 7 half-moves
10 Kh3 win in 7 half-moves
11 Khg4 win in 7 half-moves
12 Khh5 win in 7 half-moves
13 Kb1 win in 9 half-moves
14 Kc1 win in 9 half-moves
15 Kd1 win in 9 half-moves
16 Kd2 win in 9 half-moves
17 Kgh5 win in 9 half-moves
18 Kh6 win in 9 half-moves
19 Kgg4 win in 11 half-moves