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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kbc5 win in 3 half-moves
6 Kbc6 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Kdc6 win in 3 half-moves
9 Ra7 win in 3 half-moves
10 Rc7 win in 3 half-moves
11 Rd7 win in 3 half-moves
12 Ka4 win in 5 half-moves
13 Ka5 win in 5 half-moves
14 Kc7 win in 9 half-moves
15 Kd7 win in 9 half-moves
16 Kdc5 win in 9 half-moves
17 Ke7 win in 9 half-moves
18 Rb6 win in 9 half-moves
19 Ka6 draw
20 Ke6 draw
21 Kd5 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves