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 Kc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Ke6 win in 5 half-moves
6 Ra6 win in 5 half-moves
7 Kb8 draw
8 Kc4 draw
9 Kc5 draw
10 Kc6 draw
11 Kd4 draw
12 Kd6 draw
13 Kd8 draw
14 Ke5 draw
15 Ra3 draw
16 Ra4 draw
17 Ra5 draw
18 Rb8 draw
19 Ke4 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves