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 Kf3 win in 3 half-moves
3 Kfg2 win in 3 half-moves
4 Kg3 win in 3 half-moves
5 Kh2 win in 3 half-moves
6 Khg2 win in 3 half-moves
7 Ke2 win in 5 half-moves
8 Khg1 win in 5 half-moves
9 Kb2 win in 7 half-moves
10 Kc2 win in 7 half-moves
11 Kd3 win in 7 half-moves
12 Kd4 win in 7 half-moves
13 Ke1 win in 7 half-moves
14 Ke3 win in 7 half-moves
15 Kf1 win in 7 half-moves
16 Kfg1 win in 7 half-moves
17 Kd2 win in 13 half-moves
18 Kb4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves