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 Kb8 win in 3 half-moves
4 Kg7 win in 3 half-moves
5 Kg8 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Re8 win in 3 half-moves
9 Rc8 win in 5 half-moves
10 Kc6 win in 9 half-moves
11 Kd6 win in 9 half-moves
12 Kc8 draw
13 Kd7 draw
14 Kd8 draw
15 Ke8 draw
16 Ra5 draw
17 Ra7 draw
18 Ke7 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves