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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Kb6 win in 5 half-moves
7 Ra8 win in 11 half-moves
8 Kd6 draw
9 Kd7 draw
10 Ke6 draw
11 Ke7 draw
12 Ke8 draw
13 Kf6 draw
14 Kf8 draw
15 Kg6 draw
16 Kg7 draw
17 Kg8 draw
18 Ra4 draw
19 Ra5 draw
20 Ra7 draw
21 Rb6 draw
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves