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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb6 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Kd7 win in 5 half-moves
5 Ra6 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 Kd8 win in 17 half-moves
8 Kb5 win in 21 half-moves
9 Kb4 draw
10 Kb8 draw
11 Kc4 draw
12 Kc6 draw
13 Kd6 draw
14 Ra1 draw
15 Ra5 draw
16 Ra7 draw
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves