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

EGTB: win in 4 half-moves

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