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 Kcc5 win in 3 half-moves
3 Kcd5 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Kb6 win in 5 half-moves
8 Rb6 win in 5 half-moves
9 Kb7 draw
10 Kc4 draw
11 Kc7 draw
12 Kd6 draw
13 Kdc5 draw
14 Kdd5 draw
15 Ke4 draw
16 Ke5 draw
17 Ra4 draw
18 Ra8 draw
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves