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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Ke8 win in 1 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kd6 draw
6 Ke6 draw
7 Kd8 loss in 48 half-moves
8 Kc8 loss in 42 half-moves