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 Rb7 win in 3 half-moves
5 Kcd6 win in 7 half-moves
6 Kc6 win in 9 half-moves
7 Kd8 win in 9 half-moves
8 Ra8 win in 9 half-moves
9 Kc8 draw
10 Kcd7 draw
11 Kd5 draw
12 Ke5 draw
13 Ke7 draw
14 Ked6 draw
15 Ked7 draw
16 Ra2 draw
17 Ra6 draw
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves