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 Kd6 win in 3 half-moves
3 Kb6 draw
4 Kb7 draw
5 Kb8 loss in 32 half-moves
6 Kd7 loss in 28 half-moves
7 Kd8 loss in 28 half-moves
8 Kc8 loss in 18 half-moves