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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Ra2 win in 5 half-moves
5 Kc5 win in 7 half-moves
6 Kb3 win in 9 half-moves
7 Kc4 win in 9 half-moves
8 Ra6 win in 9 half-moves
9 Kb2 draw
10 Kb6 draw
11 Kb7 draw
12 Kc2 draw
13 Kc7 draw
14 Kd2 draw
15 Ra1 draw
16 Ra8 draw
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves