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 Kc5 draw
3 Kc7 draw
4 Kc6 loss in 36 half-moves
5 Ke5 loss in 32 half-moves
6 Kd5 loss in 30 half-moves
7 Kd7 loss in 28 half-moves
8 Ke6 loss in 26 half-moves