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

EGTB: win in 4 half-moves

# move score
1 Kcc7 win in 3 half-moves
2 Ka6 win in 7 half-moves
3 Ka7 win in 7 half-moves
4 Kbc7 win in 7 half-moves
5 Ka8 draw
6 Kb6 draw
7 Kd7 draw
8 Kd8 draw
9 Ra8 draw
10 Kc6 loss in 2 half-moves