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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Kb1 win in 5 half-moves
3 Kd1 win in 5 half-moves
4 Kf1 win in 5 half-moves
5 Ra3 win in 5 half-moves
6 Ra4 win in 5 half-moves
7 Ra5 win in 5 half-moves
8 Kb2 win in 13 half-moves
9 Ka2 draw
10 Kd2 draw
11 Ke2 draw
12 Kf2 draw
13 Rb6 draw
14 Rh6 draw
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves