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

EGTB: win in 6 half-moves

# move score
1 Kc8 win in 5 half-moves
2 Rc7 win in 5 half-moves
3 Kb6 win in 9 half-moves
4 Kb7 win in 9 half-moves
5 Kc7 win in 13 half-moves
6 Ka5 draw
7 Kb5 draw
8 Kd8 draw
9 Ke7 draw
10 Ke8 draw
11 Ra8 draw
12 Rb7 draw
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves