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 Rc7 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Rh7 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Kf5 win in 5 half-moves
7 Kf6 win in 5 half-moves
8 Kg6 win in 5 half-moves
9 Kf4 win in 7 half-moves
10 Rg7 win in 7 half-moves
11 Re7 win in 17 half-moves
12 Kb4 draw
13 Kg4 draw
14 Kh4 draw
15 Kh5 draw
16 Kh6 draw
17 Rb6 draw
18 Rd7 draw
19 Ka4 loss in 2 half-moves
20 Ka5 loss in 2 half-moves
21 Ka6 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kc5 loss in 2 half-moves
24 Kc6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves