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

EGTB: win in 20 half-moves

# move score
1 Ke7 win in 19 half-moves
2 Ke8 win in 19 half-moves
3 Kf7 win in 19 half-moves
4 Kh7 win in 19 half-moves
5 Khg7 win in 19 half-moves
6 Khg8 win in 19 half-moves
7 Kfg7 win in 23 half-moves
8 Kfg8 win in 23 half-moves