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 Rb4 win in 3 half-moves
3 Kb4 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Kd6 win in 5 half-moves
6 Ra7 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Kb8 win in 7 half-moves
9 Kc8 win in 7 half-moves
10 Kc6 draw
11 Kd4 draw
12 Kd7 draw
13 Kd8 draw
14 Ra1 draw
15 Ra2 draw
16 Ra3 draw
17 Kb3 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves