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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Kd6 win in 7 half-moves
4 Ka7 win in 9 half-moves
5 Kd7 win in 9 half-moves
6 Ke7 win in 9 half-moves
7 Kf7 win in 9 half-moves
8 Re8 win in 11 half-moves
9 Kf6 win in 13 half-moves
10 Ke5 draw
11 Kf5 draw
12 Rc8 draw
13 Rd8 draw
14 Rg8 draw
15 Rh8 draw
16 Ka5 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rb8 loss in 2 half-moves