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 Kc5 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Kf7 win in 5 half-moves
7 Rf7 win in 5 half-moves
8 Ke5 win in 7 half-moves
9 Ke6 win in 7 half-moves
10 Ke7 win in 7 half-moves
11 Rb8 win in 17 half-moves
12 Ka4 draw
13 Ka5 draw
14 Ka6 draw
15 Kb4 draw
16 Kf5 draw
17 Kg5 draw
18 Kg6 draw
19 Kg7 draw
20 Rb6 draw
21 Rd7 draw
22 Rh7 draw
23 Kc4 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves