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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kb8 loss in 26 half-moves
5 Kc7 loss in 26 half-moves
6 Kc8 loss in 26 half-moves
7 Ka8 loss in 14 half-moves
8 Ka7 loss in 4 half-moves