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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Ke4 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Kfg4 win in 3 half-moves
6 Kg2 win in 3 half-moves
7 Kg5 win in 3 half-moves
8 Kgg4 win in 3 half-moves
9 Kh2 win in 3 half-moves
10 Kh3 win in 3 half-moves
11 Kh4 win in 3 half-moves
12 Kb3 win in 5 half-moves
13 Kc3 win in 5 half-moves
14 Kd3 win in 5 half-moves
15 Ke3 win in 7 half-moves
16 Kff3 win in 7 half-moves
17 Kgf3 win in 7 half-moves
18 Kb5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves