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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Ka5 draw
3 Kb5 draw
4 Kc6 loss in 48 half-moves
5 Ka6 loss in 30 half-moves
6 Kc7 loss in 18 half-moves
7 Ka7 loss in 10 half-moves
8 Kb7 loss in 10 half-moves