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

EGTB: win in 2 half-moves

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