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 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Kdd6 win in 3 half-moves
6 Ke4 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Kc4 win in 5 half-moves
10 Kc7 win in 5 half-moves
11 Kd7 win in 5 half-moves
12 Kdc5 win in 5 half-moves
13 Ra6 win in 5 half-moves
14 Rc5 win in 5 half-moves
15 Kcc5 draw
16 Kcd6 draw
17 Ra1 draw
18 Ra2 draw
19 Ra3 draw
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves