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

EGTB: win in 8 half-moves

# move score
1 Kb5 win in 7 half-moves
2 Kc5 win in 9 half-moves
3 Ra6 win in 9 half-moves
4 Kb7 win in 11 half-moves
5 Ka2 draw
6 Ka5 draw
7 Ka6 draw
8 Ka7 draw
9 Kb2 draw
10 Kc1 draw
11 Kc2 draw
12 Ra2 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves