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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Ka2 win in 5 half-moves
6 Kab3 win in 5 half-moves
7 Kab4 win in 5 half-moves
8 Kb2 win in 5 half-moves
9 Kcb3 win in 5 half-moves
10 Kcb4 win in 5 half-moves
11 Ra4 win in 5 half-moves
12 Ra6 win in 5 half-moves
13 Ra7 win in 5 half-moves
14 Rb8 win in 5 half-moves
15 Rc8 win in 5 half-moves
16 Ka4 win in 7 half-moves
17 Rh8 win in 13 half-moves
18 Kd4 draw
19 Rg8 draw
20 Kc3 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves