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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Kfg8 win in 1 half-moves
3 Khg8 win in 1 half-moves
4 Ke7 win in 3 half-moves
5 Ke8 win in 5 half-moves
6 Kh7 win in 7 half-moves
7 Khg7 win in 7 half-moves
8 Kfg7 win in 11 half-moves