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 Kf7 win in 13 half-moves
3 Kg6 win in 13 half-moves
4 Kg8 win in 17 half-moves
5 Kh6 win in 17 half-moves
6 Kh7 win in 17 half-moves
7 Kh8 win in 17 half-moves
8 Kf8 loss in 4 half-moves