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

EGTB: win in 10 half-moves

# move score
1 Kb7 win in 9 half-moves
2 Kc7 win in 9 half-moves
3 Kd7 win in 9 half-moves
4 Kd8 win in 9 half-moves
5 Ke7 win in 9 half-moves
6 Kf7 win in 9 half-moves
7 Kg3 win in 9 half-moves
8 Kg5 win in 9 half-moves
9 Kg7 win in 9 half-moves
10 Kg8 win in 9 half-moves
11 Kh5 win in 9 half-moves
12 Kb8 win in 11 half-moves
13 Ke8 win in 11 half-moves
14 Kg4 win in 11 half-moves
15 Kh3 win in 11 half-moves