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

EGTB: win in 8 half-moves

# move score
1 Kb6 win in 7 half-moves
2 Kb7 win in 7 half-moves
3 Rb8 win in 7 half-moves
4 Kf8 win in 11 half-moves
5 Rc8 win in 11 half-moves
6 Kd8 win in 15 half-moves
7 Kb5 win in 25 half-moves
8 Kc5 draw
9 Kc7 draw
10 Kcd7 draw
11 Kd6 draw
12 Kf7 draw
13 Ra1 draw
14 Ra6 draw
15 Rd8 draw
16 Kd5 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Ked7 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra7 loss in 2 half-moves