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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Kc5 win in 5 half-moves
5 Kb7 win in 7 half-moves
6 Kc7 win in 7 half-moves
7 Ra7 win in 7 half-moves
8 Ka2 draw
9 Ka4 draw
10 Kb2 draw
11 Kb3 draw
12 Kb6 draw
13 Kd6 draw
14 Kd7 draw
15 Ra5 draw
16 Ra8 draw
17 Kd5 loss in 2 half-moves
18 Ra4 loss in 2 half-moves