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

EGTB: win in 2 half-moves

# move score
1 Kef7 win in 1 half-moves
2 Kff7 win in 1 half-moves
3 Kg8 win in 1 half-moves
4 Kd7 win in 13 half-moves
5 Kfe7 win in 13 half-moves
6 Kg7 win in 13 half-moves
7 Kd8 win in 15 half-moves
8 Kee7 win in 15 half-moves