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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rd4 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Ra7 win in 5 half-moves
9 Ra8 win in 5 half-moves
10 Kc6 win in 9 half-moves
11 Kdc8 win in 9 half-moves
12 Kdd7 win in 9 half-moves
13 Ra2 win in 9 half-moves
14 Ra3 win in 9 half-moves
15 Ra5 win in 9 half-moves
16 Kcc8 draw
17 Kcd7 draw
18 Kd6 draw
19 Ra1 draw
20 Rf4 draw
21 Ke7 loss in 2 half-moves
22 Ke8 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves