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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kc8 draw
3 Ke8 loss in 10 half-moves
4 Kc7 loss in 2 half-moves
5 Ke7 loss in 2 half-moves