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 Kgg4 win in 3 half-moves
3 Khg4 win in 3 half-moves
4 Khh4 win in 3 half-moves
5 Kd4 win in 5 half-moves
6 Kf2 win in 5 half-moves
7 Kf4 win in 5 half-moves
8 Kgg2 win in 5 half-moves
9 Kgh4 win in 5 half-moves
10 Khh2 win in 5 half-moves
11 Kc2 win in 7 half-moves
12 Kd3 win in 7 half-moves
13 Kf3 win in 7 half-moves
14 Kgh2 win in 7 half-moves
15 Khg2 win in 7 half-moves
16 Kd2 win in 9 half-moves
17 Kb2 win in 11 half-moves
18 Kb4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves