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

EGTB: win in 6 half-moves

# move score
1 Kb2 win in 5 half-moves
2 Kc2 win in 5 half-moves
3 Kfg4 win in 5 half-moves
4 Kgg4 win in 5 half-moves
5 Kh4 win in 5 half-moves
6 Kb1 win in 7 half-moves
7 Kd1 win in 7 half-moves
8 Kd2 win in 7 half-moves
9 Ke3 win in 7 half-moves
10 Kf2 win in 7 half-moves
11 Kg2 win in 7 half-moves
12 Kgf3 win in 7 half-moves
13 Kff3 win in 9 half-moves
14 Kh3 win in 11 half-moves
15 Kh2 win in 13 half-moves
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kg5 loss in 2 half-moves