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

EGTB: win in 18 half-moves

# move score
1 Kd7 win in 17 half-moves
2 Kd8 win in 17 half-moves
3 Kg6 win in 17 half-moves
4 Kc7 win in 19 half-moves
5 Kg5 win in 19 half-moves
6 Kh5 win in 19 half-moves
7 Kg7 win in 21 half-moves
8 Kh7 win in 21 half-moves
9 Kb7 win in 25 half-moves
10 Kb8 win in 25 half-moves