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

EGTB: win in 10 half-moves

# move score
1 Kf6 win in 9 half-moves
2 Kg6 win in 9 half-moves
3 Kd7 win in 11 half-moves
4 Ke7 win in 11 half-moves
5 Kgf7 win in 11 half-moves
6 Kd8 win in 13 half-moves
7 Kgf8 win in 13 half-moves
8 Kh6 win in 13 half-moves
9 Kef7 win in 15 half-moves
10 Kef8 win in 15 half-moves
11 Kg8 win in 15 half-moves
12 Kh7 win in 15 half-moves
13 Kh8 win in 19 half-moves