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

EGTB: win in 12 half-moves

# move score
1 Kd7 win in 11 half-moves
2 Kfe7 win in 13 half-moves
3 Kee7 win in 15 half-moves
4 Kef7 win in 17 half-moves
5 Kff7 win in 17 half-moves
6 Kg7 win in 21 half-moves
7 Kd8 draw
8 Kg8 draw