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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kcb7 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Ka5 win in 7 half-moves
5 Kb6 win in 7 half-moves
6 Rb8 win in 7 half-moves
7 Kb8 win in 9 half-moves
8 Ka7 draw
9 Kab7 draw
10 Kb5 draw
11 Kd7 draw
12 Kd8 draw