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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kc3 win in 5 half-moves
3 Kd3 win in 5 half-moves
4 Kf4 win in 7 half-moves
5 Kf5 win in 7 half-moves
6 Kgg5 win in 7 half-moves
7 Khg5 win in 7 half-moves
8 Kb1 win in 9 half-moves
9 Kb2 win in 9 half-moves
10 Kc1 win in 9 half-moves
11 Kd1 win in 9 half-moves
12 Kd2 win in 9 half-moves
13 Kf3 win in 9 half-moves
14 Kgg3 win in 9 half-moves
15 Kgh3 win in 9 half-moves
16 Kgh5 win in 9 half-moves
17 Khg3 win in 9 half-moves
18 Khh3 win in 9 half-moves
19 Khh5 win in 9 half-moves