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

EGTB: win in 2 half-moves

# move score
1 Kc6 win in 1 half-moves
2 Kb6 draw
3 Kc7 draw
4 Ka6 loss in 40 half-moves
5 Ka7 loss in 40 half-moves
6 Kb8 loss in 36 half-moves
7 Kc8 loss in 36 half-moves
8 Ka8 loss in 34 half-moves