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 Kc3 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Ka4 win in 5 half-moves
8 Ka5 win in 5 half-moves
9 Kb5 win in 5 half-moves
10 Kd5 win in 5 half-moves
11 Kd7 win in 5 half-moves
12 Ke5 win in 5 half-moves
13 Kf6 win in 5 half-moves
14 Ra7 win in 5 half-moves
15 Rb6 win in 5 half-moves
16 Rc7 win in 5 half-moves
17 Rd7 win in 5 half-moves
18 Re7 win in 5 half-moves
19 Kb3 win in 9 half-moves
20 Kf5 win in 13 half-moves
21 Ka3 win in 19 half-moves
22 Ke7 draw
23 Kf7 draw
24 Rh7 draw
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves