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

EGTB: win in 6 half-moves

# move score
1 Kc7 win in 5 half-moves
2 Ka7 win in 9 half-moves
3 Kd7 win in 9 half-moves
4 Kc8 draw
5 Ke7 draw
6 Ke8 draw
7 Ra7 draw
8 Rc8 draw
9 Ka5 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Rb8 loss in 2 half-moves