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